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Marion

Marion County · 54,094 residents

Tap water here comes from Blended surface intakes, treated at Aqua Ohio - Marion Water Treatment Plant. The water here

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Marion County

43302 in 10 facts

The 10 things that stand out about this ZIP against the other 1,232 in Ohio, each with its source.

  1. Where the water comes from Where the water here comes from: Blended surface intakes on the Little Scioto River and Scioto River near the Marion-Agosta Road plant, supplemented by 18 groundwater wells. Source: EPA SDWIS
  2. Local history 1821 The town here was settled around 1821, later than 68% of the Ohio ZIPs with a researched town. Source: Ohio History Connection
  3. Rail crossings 56 This ZIP has a lot of rail crossings: 56 public at-grade crossings, more than 99% of Ohio ZIPs. Source: FRA crossing inventory (Form 71, current)
  4. Libraries 0.1 mi This ZIP sits close to a public library: the nearest is 0.1 miles away, closer than 97% of Ohio ZIPs. Source: IMLS Public Libraries Survey
  5. Toxic sites 0.0 mi This ZIP sits close to a federal Superfund NPL site (listed, proposed or deleted after cleanup): the nearest is 0.0 miles from the ZIP, closer than 96% of Ohio ZIPs. Source: EPA Facility Registry
  6. Spills 41 This ZIP has a lot of reported spills: 41 logged by Ohio EPA's emergency-response office since 2021, more than 97% of Ohio ZIPs. Source: Ohio EPA spills data
  7. Disasters 9 This ZIP has a lot of tornado history: 9 recorded with a track within 5 miles since 1950, more than 94% of Ohio ZIPs. Source: NOAA SPC tornado data
  8. Historic places 12 This ZIP has a lot of listed historic places: 12 on the National Register, more than 94% of Ohio ZIPs. Source: National Register data
  9. Lead 3.7 ppb Lead runs higher than most here: the 90th-percentile tap result is 3.7 ppb (the action level is 15), more than 94% of Ohio ZIPs on a public system. Source: ODH childhood lead testing
  10. Hospitals 1.2 mi This ZIP sits close to a hospital: the nearest general or critical-access hospital is 1.2 miles away, closer than 91% of Ohio ZIPs. Source: CMS Care Compare data

Local events in 43302

28 events in the next 90 days from 6 public calendars. All local events in 43302

  1. 10-Hour OSHA Training 2026 - 2 Day Event, November 3rd and 5th

    Nov 3 to 5 · Class Location: Marion Area Chamber Garden Room -Inside the Harding Centre, St Marion · From Marion Area Chamber of Commerce

  2. Ambassadors Ribbon Cutting Celebration Sip Easy - November 4, 2026, 11:00 a.m

    11 a.m. to noon · Sip Easy Coffee Bar LLC, Marion · From Marion Area Chamber of Commerce

  3. Business & Personal Emergency Plan Series & Workshop: Protect Operations - November 6, 2026

    2:30 to 4 p.m. · Hosted By: Marion City/County Emergency Management Agency Meeting Location: Harding Centre, 1st Floor Marion · From Marion Area Chamber of Commerce

Checked October 20; the events page is refreshed daily.

Your ballot

Who represents 43302, and what is on its ballot for the November 3, 2026 general election.

Locator: Marion County and Marion's U.S. House, Ohio Senate and Ohio House districtsLocator: Marion County and Marion's U.S. House, Ohio Senate and Ohio House districts.Marion CountyU.S. House district 4: Jim Jordan (R)Ohio Senate district 26: not on the 2026 ballot; the sitting member is Bill Reineke (R)Ohio House district 86: Tracy M. Richardson (R)
Marion County and 43302's U.S. House, Ohio Senate and Ohio House districts.
ChamberDistrictMemberParty
U.S. HouseDistrict 4 (100% of residents)——
U.S. HouseDistrict 5 (0% of residents)——
Ohio SenateDistrict 26Bill ReinekeR
Ohio HouseDistrict 86 (89% of residents)Tracy M. RichardsonR
Ohio HouseDistrict 87 (11% of residents)Riordan T. McClainR

U.S. House districts were redrawn for 2026 (Ohio Redistricting Commission, October 31, 2025). The district shown is the one on the November 3, 2026 ballot, which may differ from the district of your current representative.

This ZIP code is split between districts. Your street address decides which one is on your ballot; your county board of elections' sample ballot shows it.

Statewide races:

43302's district races:

Local questions and issues on 43302's 2026 ballot
JurisdictionTypeQuestion
Pleasant TownshipTax Levy (Additional)Authorizes an additional 4-mill property tax levy for the fire protection & EMS of Pleasant Township for 5 years, beginning in 2026.
Marion CityMiscellaneousMiscellaneous, for Proposed resolution: change terms of office.
Marion CountyTax Levy (Renewal)Renews a 3-mill property tax levy to acquire, construct, renovate, finance, maintain & operate developmental disabilities facilities of Marion County for 5 years, beginning in 2026.
Marion CountyTax Levy (Renewal)Renews a 1-mill property tax levy to operate alcohol, drug addiction & mental health programs of Marion County for 5 years, beginning in 2026.

Matched to this ZIP by jurisdiction name: Big Island Township, Big Island Township Township, Claridon Township, Claridon Township Township, Grand Prairie Township, Grand Prairie Township Township, Green Camp Township, Green Camp Township Township, Marion, Marion City, Marion Township, Marion Township Township, Pleasant Township, Pleasant Township Township, Richland Township, Richland Township Township, Scott Township, Scott Township Township.

Last day of early in-person voting — 2026-11-01. Early in-person voting at county boards of elections ends on Sunday, November 1; the hours that day are 1 p.m. to 5 p.m. in the table above. By October 29, nearly 1.3 million Ohioans had already voted early in person or returned absentee ballots (Journal-News; Signal Ohio's counts from the Secretary of State's daily absentee file add to 1,289,090). The 2022 midterm saw 1.47 million early votes, then a record.

What's on my ballot in 43302 · Election 2026

Where does the tap water come from?

Where the tap water comes from and what is in it: the lake, river, reservoir or aquifer behind every tap, the plant that treats it, and what the compliance record and the lab results say about it.

Where the water comes from

Inland rivers

Blended surface intakes on the Little Scioto River and Scioto River near the Marion-Agosta Road plant, supplemented by 18 groundwater wellsAqua Ohio - Marion Water Treatment Plant · Aqua Ohio - Marion

Source: U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water… · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey

Elevation 878–1,030 ft, averaging 955 ft · Marion 926–1,009 ft, averaging 971 · Marion County 859–1,107 ft (USGS 3DEP)

Scioto River and Little Scioto River intakes, blended with local groundwater wells
Inland river · via Aqua Ohio - Marion
Drawn from: Blended surface intakes on the Little Scioto River and Scioto River near the Marion-Agosta Road plant, supplemented by 18 groundwater wells
Treated at Aqua Ohio - Marion Water Treatment Plant, West side of Marion (reportedly the Marion-Agosta Road area)
  • primaryLittle Scioto River intake · Little Scioto River · ~70%
    River withdrawal west of Marion, described by Ohio EPA as the plant's supply source; exact intake point is not published
  • secondaryScioto River intake · Scioto River
    Second river withdrawal on the main-stem Scioto several miles west of the plant; blended with Little Scioto water. Aqua has not published its location, so no point is mapped
  • secondaryMarion County well field · Devonian limestone and dolomite bedrock aquifer beneath roughly 40-50 ft of clay-rich glacial till; the upper limestone yields about 5-100… · ~30%
    About 18 wells along the Little Scioto north of Holland Road, drilled deep into limestone and dolomite bedrock under thick clay (18 wells · 183 ft to over 500 ft)
Show everything served from this plant

Aqua Ohio - Marion has 18,841 service connections serving 47,102 people; it has substantially implemented source water protection under Ohio's program. Office: 740-383-0933 (SDWIS).

Ohio EPA loans since 2016 for projects inside this ZIP: $64.2 million across 7 projects, $9.4 million of it forgiven (wastewater $53.8M, drinking water $10.4M); largest: WPC Treatment Enhancement Project CSO (Marion, 2019, $30.9M); Combined Sewer LTCP - Phase 2 & 3 Outfall Equalization Tanks (Marion, 2025, $18.8M); Marion Lead Service Line Replacement (Aqua Ohio Inc., 2024, $5.7M).

Wells: EPA lists 18 active wells. ODNR well logs locate 6 public-supply wells inside Aqua Ohio - Marion's wellhead protection zone, 160 to 203 ft deep, in limestone and sand & gravel. Zoom in to see them as dots.
Well 13Well 23Well 24Well 25Well 26Well 27Well 28Well 29Well 31Well 34Well 33Well 32Well 35Well 36Well 37Well 38Well 39Well 40
Aquifer
local wells
Water bodies
Scioto River, Little Scioto River
Raw intakes
Little Scioto River
Scioto River
Active wells
18
Serves
47,102 people · Marion County
EPA ID
OH5100414
news.marionwatch.comaquawater.com

About this area's water

Marion County Courthouse in downtown Marion, Ohio
Marion County Courthouse in downtown Marion, OhioPhoto: User:OHWiki, Public domain · Wikimedia Commons
Did you know
  • Marion's 1924 sewage treatment plant, designed by engineer George Gascoigne, was noted at the time as one of the few plants in Ohio achieving complete treatment year-round.
  • Aqua Ohio's Marion system traces its corporate lineage to the Consumers Ohio Water Company, which was later renamed Aqua Ohio, Inc.
  • In December 2025 a citywide complaint about earthy-tasting tap water led Aqua to shut off its primary river intake entirely and run Marion on primarily well water; the utility never identified the specific compound…
  • About 3 million of the 8.5 million gallons Marion's wastewater plant treats each day is stormwater, so on a typical day roughly a third of what the plant handles is rain rather than sewage.
History4
  • 1903-1905Marion's first sewage treatment plant opened in 1903 and was operational by 1905; the State Department of Health soon judged it inadequate because it was polluting local waterways.
  • 1924A modern replacement sewage plant designed by consulting engineer George Gascoigne went into service, one of the few plants in Ohio achieving complete treatment year-round.
  • 2025-12Organic compounds in the water feeding the Marion Water Treatment Plant caused a citywide taste-and-odor complaint; Aqua adjusted intakes and treatment, shifted to primarily well water, and increased…
  • 2026-07PUCO approved an Aqua Ohio rate increase of about $9.5 million in additional annual water revenue (down from the $13.4 million requested) plus $1.04 million for wastewater, affecting Marion customers.
Treatment & pressure

How it is treated

Aqua Ohio's Marion plant treats surface water drawn from a river intake on the Scioto/Little Scioto system, supplemented by local groundwater wells. Operators can take the primary river intake out of service and run on primarily well water while adjusting treatment, as they did during the December…

Water pressure

Not published.

What it costs

PUCO case 25-0594-WW-AIR: Aqua Ohio requested $13.4M in additional annual water revenue for its roughly 47,000 Ohio customers; PUCO approved about $9.5M (plus $1.04M wastewater)…

Water quality & impurities

EPA compliance record

Lead at the tap: 90th-percentile result 3.7 ppb in 2023 (action level 15 ppb).

EPA record: no health-based violations since 2015.

Projects & plans2

Recent and current work

  • Emergency source switch and enhanced treatment · 2025 · completed
    After the December 2025 odor event, Aqua ceased using the primary river intake, ran on primarily well water, adjusted treatment and increased testing.

Planned or needed

  • Aqua Ohio system-wide infrastructure investment tied to PUCO case 25-0594-WW-AIR · 2026 · planned
    The July 2026 rate increase funds infrastructure spending across Aqua Ohio's territories; we found no Marion-specific project.
Supply stress

The Marion plant's river intake is exposed to upstream agricultural runoff and treated wastewater effluent, which surfaced in December 2025 when organic compounds forced Aqua off the primary river intake and onto primarily well water for several days. Local reporting also describes historical difficulty controlling disinfection…

Sewers

Sanitary

The City of Marion, not Aqua, runs the sanitary sewers and wastewater treatment plant, discharging to the Little Scioto River. The plant dates to 1903-1905, was rebuilt in 1924, modified in 1953, and by 1956 ran methane digesters for heating at 5.4 MGD. A 1978 activated sludge project cost $12.5 million and raised capacity to 10.5 MGD; a…

Storm

No separate stormwater utility was identified, but roughly 3 million gallons of stormwater per day reaches the wastewater plant — about a third of its 8.5 MGD average flow — indicating substantial inflow and infiltration into the sanitary system.

Sourcesverified
marionohio.usocc.ohio.govspectrumnews1.comabc6onyourside.comnews.marionwatch.com

Compiled from the utility's own reports and public records, then independently re-checked against primary sources.

Water systems in this ZIP

  • Aqua Ohio - Marion65% of residentsScioto River and Little Scioto River intakes, blended with local groundwater wells
  • Del-co Water Company, Inc.3% of residentsOlentangy River, O'Shaughnessy and Alum Creek reservoirs, plus Knox County wells

32% of residents live outside every mapped system, most likely on private wells.

Source: U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water Rate Survey (Ohio State, May 2025) for household bills; Ohio EPA DEFA loan awards since 2016 for the loans paragraph · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey

Violationsnone since 2015, lead 3.7 ppbRadon5.4 pCi/L avg, 44% above 4Stream health89% of land drains to streams failing aquatic lifeNearest sewage plantCity of Marion, Div of Water Pollution Control, 2.9 mi, 11/12 quarters in violationGroundwaterDRASTIC 149, 3,173 well logsElectricOhio EdisonGas pipelinenearest transmission line 2.3 mi, 18.9 mi in the ZIPNearest power plantAEUG Union Solar, LLC 21.7 mi, 325 MW solarGasColumbia Gas of Ohio, 67% on gasSchool districtMarion CitySocial vulnerability60th percentile in OhioUpward mobilityrank 39.1 for low-income childrenPeople13.9% with a degree, 1.7% born abroadJobs21K jobs hereSchool tax23.9 mills, ~$1,677 on a $200K homePhoneFrontier NorthFlood1.6% in floodplainInternet98% served, fiber 75%Hazard risk39, above 39% of US tractsOil and gas wells131 in the ZIP, 0 producingSoilsUrban land, septic not ratedAbandoned minesnone mappedSpills41 reported since 2021, mostly unidentified material or sheenDisasters9 tornado tracks within 5 mi, 15 FEMA declarationsDams0 high-hazard within 10 mi, nearest 14.5 miTraffic31K a day on US 23Bridges4 of 119 rated poorRail crossings56 public crossings, up to 30 trains a dayTransit0% within half a mile of a stopWalkability6.3 of 20, below averageAirportCMH 42.5 mi, Amtrak 62.6 miClimate24" snow, 51°F averageAlgal toxinsraw water up to 0.643 µg/LPFASnone detectedLead3.7 ppb at the 90th-percentile tap, 3,599 lead or galvanized lines, 6,576 unknownByproductsTTHM 35 µg/L (2019)Fluoridefluoridated, 8 treatment stepsWatershedUpper Scioto, City of Marion-Little Scioto RiverLocal governmentMarion (city)Cell signal5G on 99% of landU.S. HouseOH-4 Jim Jordan (R)Life expectancy75.2 yearsHealth23% fair or poor health, obesity 44%Nearest hospitalMarion General Hospital, 1.2 mi, 4★Toxic sites1 Superfund site here, 26 TRIToxic releases133,529 lb on site, 8 facilitiesAirPM2.5 9 µg/m³, monitor 33 miFire/EMSMarion Fire Department Station 1, 0.5 miLibraryMarion Public Library, 0.1 miGroceries31% in low-income, low-access tractsEV chargersfast charger 1.3 mi, 7 stations hereHistorysettled 1821Historic places12 listed, incl. Harding, Warren G., HouseWetlands2.6% of land, 3,286 acresLand cover15% developed, 6% tree canopyParks0.9% public land, Delaware State Park 12.6 miNursing homeHARDING POINTE, 0.8 mi, 3★PoliceMarion Police Department, 0.6 miCrime4.5 violent per 1,000, Marion PoliceAquifer23% sensitive setting, karst-prone rockCollegeOhio State University-Marion Campus, 1.7 miSchool ratings3 stars, Marion CityHome prices$170K typical, +103% in ten yearsBuilding permits63 units 2016 to 2025 in Marion; 1 permit on housesHomes and income$154K home, $55K incomeHousesbuilt 1955, 17,987 homes

Infrastructure in this ZIP

125 mi of highway (US 23, SR 4, SR 309) · 75.5 mi of railroad (CSX, Norfolk Southern) · 18.9 mi of gas transmission pipeline (Columbia Gas Transmission (TC Energy)) · 29.4 mi of oil, fuel or NGL pipeline (Marathon Pipe Line) · 64.8 mi of electric transmission line (AEP Ohio, City of Westerville) · 3.36 mi of levee · 3 airfields or heliports (Soltis Field, Marion General Hospital, Marion Municipal) · 2 rail yards or stations (Marion - Ohio Valley Intermodal Facility, Marion Yard) · 1 bus or rail terminal and transit stop · 4 sewage plants (City of Marion, Div of Water Pollution Control, Fountain Place WWTP, Grandview Estates SD 2a) · 2 combined sewer overflows · 1 dam (Big Island Wetland Dam) · 2 power plants (Whirlpool Corporation - Marion Wind Farm, POET Biorefining - Marion, LLC) · 21 substations · 3 wind turbines · 1 refinery or fuel terminal (Marion Ethanol, Dba Poet Biorefining - Marion) · 80 grade crossings (CSX, Norfolk Southern) · 21 registered towers · 12 public EV charger listings · 5 landfills or waste sites, open and closed (City of Marion Landfill, Marion County Solid Waste Transfer Facility, Cascade Waste Disposal & Recycling) · 1 Superfund site (Little Scioto River) · 1 hospital (Marion General Hospital) · 8 fire or EMS stations · 2 police stations · 1 post office · 14 water towers or tanks in OpenStreetMap · 3 water works or pumping stations in OpenStreetMap · 4.65 mi of trail and bike route · 117 bridges and culverts in the inventory · 26 sites with underground fuel tanks in use · 6 open leaking-tank releases · 17 other permitted dischargers (Apple Lane Subdivision, Aqua Ohio Water - Marion, Asphalt Materials Inc Marion Plant) · 1 quarry or pit (Marion Plant) · 1 hazardous waste handler · 2 park-and-ride lots or rest areas · 6 prisons or jails (North Central Correctional Complex, Marion County Juvenile Detention Center, Marion Hardin Multi-County Correctional Center) · 1 weather station (Marion) · 25 source water protection zones (Aqua Ohio - Marion, Hickory Grove Lake Campground, New Vision Fire And Rescue) · 1 stormwater (MS4) permit area (City of Marion) · 71 biosolids application fields (sludge from Marion WPC, SD No 7 Water Reclamation Plant, Mt Gilead WWTP) · 18 brownfield or cleanup sites · 10 broadcast transmitters (W257AB, WMRN, WMRN-FM) · 1 911 call center (Marion County Sheriffs Department) · 1 tire or battery drop-off site · 1 mining permit area (Marion Plant) · 1 ODOT facility (Marion Full Service Facility) · 20 traffic signals.

Draw them47 layers on the map

Intakes and plants

Inland rivers

Blended surface intakes on the Little Scioto River and Scioto River near the Marion-Agosta Road plant, supplemented by 18 groundwater wellsAqua Ohio - Marion Water Treatment Plant · Aqua Ohio - Marion

Source: U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water… · EPA SDWIS · Ohio EPA source water protection

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Violations

No health-based violations since 2015

No health-based violations since 2015Aqua Ohio - Marion · lead 3.7 ppb (2023)

Source: EPA SDWIS (Envirofacts, pulled September 2026): health-based violations since 2015, all violations since 2020, lead and copper 90th-percentile results, for the system serving most of the ZIP · EPA SDWIS (Envirofacts) · EPA ECHO

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Disinfection byproducts

20 to 40

TTHM 35 µg/L (2019)Aqua Ohio - Marion · HAA5 18 · worst year 77

Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019: total trihalomethanes and haloacetic acids (HAA5) sampled in the distribution system, nitrate, arsenic, combined radium, gross alpha and uranium at entry points; yearly means…

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PFAS

No PFAS detected

No PFAS detectedAqua Ohio - Marion · UCMR 5, 4 samples · Ohio EPA 2020

Source: EPA UCMR 5 occurrence data (final release, August 2026: 29 PFAS and lithium at 347 Ohio systems) and Ohio EPA statewide PFAS sampling 2019 to 2021 (1,479 systems), for the system serving most of each ZIP; Ohio EPA water treatment plant… · Ohio EPA PFAS

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Lead

Under 5 ppb

Lead 3.7 ppb at the 90th-percentile tapAqua Ohio - Marion · period ending 2023-12 · 3,599 of 19,181 service lines lead or galvanized, 6,576 unknown

Source: SDWIS lead and copper 90th-percentile tap results (Envirofacts) and EPA's service line inventory dashboard (2026 Q2 submissions), for the system serving most of each ZIP; Ohio Department of Health high-risk ZIP code list for childhood… · ODH childhood lead testing · ODH high-risk ZIP list (CCBH PDF) · Ohio EPA lead and copper · H2Ohio

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Fluoride and treatment

Fluoridated

FluoridatedAqua Ohio - Marion · aeration, chloramine disinfection, corrosion control, coagulation and settling

Source: CDC My Water's Fluoride (fluoridation status of each system as reported by the Ohio Department of Health, fetched 2026-09-10); SDWIS treatment table (Envirofacts): each system's registered treatment steps, inherited from the supplier for… · EPA SDWIS search

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Algal toxins

Under 5 µg/L in raw water

Raw water up to 0.643 µg/L microcystinAqua Ohio - Marion · 2018-08

Source: Ohio EPA public water system harmful algal bloom monitoring (geo.epa.ohio.gov DrinkingWater/HAB): microcystin results in raw and treated water since 2016 for surface-water systems, for the system serving most of each ZIP · Ohio EPA HAB information for public water systems

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Groundwater

140 to 160

DRASTIC 149 · Limestone3,173 well logs · median 75 ft deep

Source: ODNR Division of Geological Survey: DRASTIC groundwater vulnerability polygon at each ZIP's population center, mapped karst features, and the state water well log inventory (about 655,000 logs) counted inside each ZIP; ODNR glacial… · ODNR Geological Survey · Ohio EPA GIS services · USGS water data

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Aquifer

10 to 30%

23% sensitive geologic settingkarst-prone bedrock at the center · 8% wellhead protection

Source: Ohio EPA Sensitive Geologic Settings (geology/Geology layer 0) intersected with ZCTA polygons; ODNR karst geology at the ZIP center (layer 7, point query) and karst and spring points (layer 5); Ohio EPA source water protection areas… · Ohio EPA geology layers · Ohio EPA source water protection (SWAP) · ODNR Geological Survey

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Sewage plants

8 to 11 quarters

City of Marion, Div of Water Pollution Control · 2.9 mi11 of 12 quarters in violation · combined sewer overflows · 10.5 MGD

Source: EPA ECHO Clean Water Act facilities, Ohio NPDES permits with a publicly owned treatment works component, plants of 0.1 MGD or more or designated major: nearest plant, design flow, significant-noncompliance status, quarters in… · EPA ECHO · EPA CSO inventory · Ohio EPA GIS services · EPA Facility Finder

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Stream health

Three quarters or more

89% of the land drains to streams failing aquatic lifeHeadwaters Little Scioto River · bacteria (pathogens), habitat damage

Source: EPA ATTAINS, Ohio 2024 Integrated Report assessment units (1,545 watershed polygons) overlaid on ZCTAs in Albers equal-area with the Lake Erie units clipped out: share of land in units not supporting aquatic life, recreation, fish… · EPA ATTAINS · Ohio integrated report · Ohio sport fish advisory · Ohio EPA advisory map

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Watershed

Drains to the Ohio River

Upper Scioto subbasinCity of Marion-Little Scioto River · drains to the Ohio River

Source: USGS Watershed Boundary Dataset: HUC-8 subbasins by resident share (2020 census blocks) and the HUC-12 subwatershed at each ZIP's population-weighted center with its downstream chain; USGS county water use 2015 (Dieter and others 2018) for… · USGS watershed boundaries · EPA EnviroAtlas · Ohio EPA 401 map · ODNR Water Withdrawal Atlas (archived copy) · USGS county water use 2015 · ODNR H2Ohio projects · ODNR Lake Erie Coastal Management Area · Ohio EPA source water protection (SWAP) · Ohio EPA nine-element plans · Ohio EPA 319, GLRI and SWIF project lists · Ohio EPA chloride reduction grants · NOAA Lake Erie water levels

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Home

The houses themselves and what they cost: who lives in them, what a typical one looks like down to the parcel record, how much new housing has gone up, and what a household pays in property tax.

Homes and income

$100,000 to $175,000

Median home $154,200household income $55,057 · rent $865 · 63% own

Source: Census ACS 2020-2024 5-year by ZCTA: median home value, median gross rent, median household income, owner share, median year built; Eviction Lab tract estimates 2016 to 2018 (Gromis and others 2022), population-weighted to ZIPs; HUD fiscal… · Census ACS · Eviction Lab · HUD data · IRS ZIP statistics · Mapping Inequality · HUD eGIS open data · FDIC BankFind · NCUA call report data

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House by house

1940 to 1959

Median year built 195517,987 homes · $127K median appraised

Source: Residential parcels (Ohio land-use classes 500 to 599, apartments 401 to 403, farmhouses) placed in ZIPs by scripts/join_parcels.py on 2026-09-15, the houses loading on demand; county auditors' appraisal records, house by house (year… · Marion County Auditor · Crawford County Auditor · Union County Auditor

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Building permits

Under 5 units per 1,000 residents

63 housing units permitted 2016 to 2025Marion · 1.8 per 1,000 residents · 8 in 2025

Source: Census Bureau Building Permits Survey, annual place files 2016 to 2025: new privately owned housing units, buildings and construction value authorized by each Ohio permit office, given to each ZIP through the jurisdiction where most of its… · Census building permits

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Home prices

100 to 150%

+103% in ten years+57% in five · +4% in 2025

Source: FHFA House Price Index, annual five-digit ZIP all-transactions series (repeat sales and refinance appraisals of conforming-mortgage homes, developmental, not seasonally adjusted): ten-, five- and one-year changes and the level against… · FHFA house price index · Zillow research data · Realtor.com data

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School tax

22 to 25 mills

23.9 effective school millsMarion City · about $1,677 a year on a $200,000 home

Source: Ohio Department of Taxation, Aggregate Property Tax Rates by School District, tax year 2025 (DTE 515), joined by IRN and weighted by each ZIP's residents in every district; school levies only; Ohio Department of Taxation The Finder rate… · Ohio tax data series · The Finder

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Utilities and getting around

The companies and networks that keep a house running and a resident moving: electric, gas, phone and internet service, and the roads, transit, rail and airports around it.

Electric

Ohio Edison

Ohio EdisonInvestor-owned utility

Source: PUCO certified electric territories via ODOT plus HIFLD municipal systems (EIA-861) with ODOT corporate limits; EIA-861 reliability (outages), sales to ultimate customers (residential prices and bills), net metering and advanced meters by… · PUCO electricity · ODOT territories service · EIA-861 · DOE LEAD Tool · HIFLD retail service territories

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Gas

Columbia Gas of Ohio

Columbia Gas of OhioPUCO-regulated utility · 67% of homes heat with utility gas

Source: PUCO 2026 county map of gas distribution companies, HIFLD/EIA-176 territory polygons, ACS 2020-2024 heating fuel · PUCO natural gas · HIFLD

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Power plants

20 to 35 miles

AEUG Union Solar, LLC · 21.7 misolar, 325 MW · 2 plants within 10 miles

Power plants within 10 miles

  1. Whirlpool Corporation - Marion Wind FarmWind · 4 MW · 3.1 mi
    Capacity
    4 MW
    Main source
    Wind
    Technology
    Onshore Wind Turbine
    Operator
    OEE XXIII LLC
    Sector
    Industrial Non-CHP
    Where
    Marion, Marion County
    Generating units
    3
    Built
    2017
    EIA plant code
    61005

    EIA plant page ↗ EIA-860 (source) ↗ Street map and directions ↗

  2. POET Biorefining - Marion, LLCNatural gas · 8 MW · 3.1 mi
    Capacity
    8 MW
    Main source
    Natural gas
    Technology
    Natural Gas Steam Turbine
    Operator
    POET Biorefining - Marion, LLC
    Sector
    Industrial CHP
    Where
    Marion, Marion County
    Generating units
    2
    Built
    2017
    EIA plant code
    63829

    EIA plant page ↗ EIA-860 (source) ↗ Street map and directions ↗

Source: EIA-860 power plant inventory via HIFLD (February 2025), with plant codes, units and years from EIA-860 2025. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Source: EIA-860 power plant inventory via HIFLD (202 Ohio plants, February 2025): nearest plant, nearest plant of 100 MW or more, plants and capacity by fuel within 10 miles; USGS U.S. Wind Turbine Database (June 2026) and U.S. Large-Scale Solar… · EIA-860 · HIFLD · USGS wind turbines · USGS solar · NRC emergency planning zones

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Pipelines

1 to 3 miles

Nearest transmission line 2.3 miColumbia Gas Trans Co (interstate) · 18.9 mi of pipe in the ZIP

Source: EIA natural gas interstate and intrastate transmission pipelines via Esri's Federal User Community copy on ArcGIS Online (data last updated July 2025; 1,239 segments in and around Ohio): miles inside each ZIP by operator, distance from the… · EIA U.S. Energy Atlas · ArcGIS Online item

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Phone

Frontier

Frontier NorthIncumbent telephone company

Source: PUCO Telecom map service, layer 7 ILEC Company Service Area (incumbent local exchange carriers, fetched 2026-09-08) by resident share of 2020 census blocks · PUCO telephone

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Internet

2 to 5% lack it

98% can get 100/20 Mbpsfiber 75% · cable 90% · 21,058 locations · 2% unserved

Source: FCC Broadband Data Collection, June 2024, fixed availability by H3 hexagon (Esri Living Atlas, Ohio subset); Census ACS 2020-2024 table B28002 internet subscriptions; Ookla Open Data fixed speed tests 2025 Q2 by tile, averaged inside the… · FCC broadband map · Ookla open data · Census ACS

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Cell signal

5G nearly everywhere

5G on 99% of the land4G or better 100% · AT&T 100% · T-Mobile 92% · Verizon 100%

Source: FCC Mobile Broadband Data Collection, carrier-reported 4G LTE and 5G coverage by H3 hexagon (Esri Living Atlas layer last updated 24 November 2025, most likely the June 30, 2025 filing round), fetched 2026-09-08; FCC Antenna Structure… · FCC broadband map · FCC antenna registration · Ookla open data

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EV chargers

DC fast charger under 2 miles

Fast charger 1.3 mi: Mathews Ford - DCFC7 public stations in the ZIP (18 Level 2, 6 DC fast ports) · 6 within 5 miles of its center

Public EV charging inside ZIP 43302

  1. MGH MGH - 14 Level 2 · Marion · 1.2 mi
    Address
    1000 McKinley Park Dr, Marion, OH 43302
    Ports
    4 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

  2. MGH MGH 3 CANCER CT4 Level 2 · Marion · 1.2 mi
    Address
    250 Executive Dr, Marion, OH 43302
    Ports
    4 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

  3. Mathews Ford - DCFC DC fast4 DC fast · Marion · 1.3 mi
    Address
    1155 Delaware Avenue, Marion, OH 43302
    Ports
    4 DC fast
    Plugs
    CCS
    Network
    Blink Network
    Hours
    24 hours daily
    Phone
    888-998-2546

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

  4. MARION MARION MOB 24 Level 2 · Marion · 1.5 mi
    Address
    278 Barks Rd W, Marion, OH 43302
    Ports
    4 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

  5. OHIO STATE UNV MARION 24 Level 2 · Marion · 1.7 mi
    Address
    1459 Mt Vernon Ave, Marion, OH 43302
    Ports
    4 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

  6. MATHEWS EAST MATHEWS EAST 1 DC fast1 DC fast · Marion · 2.1 mi
    Address
    1769 Marion-Mt Gilead Rd, Marion, OH 43302
    Ports
    1 DC fast
    Plugs
    CCS, CHAdeMO
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

  7. MATHEWS EAST MATHEWS EAST 2 DC fast1 DC fast · Marion · 2.1 mi
    Address
    1793 Marion-Mt Gilead Rd, Marion, OH 43302
    Ports
    1 DC fast
    Plugs
    CCS, CHAdeMO
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

  8. MID-OHIO ENERGY ELGIN NORTH 12 Level 2 · Marion · 6.7 mi
    Address
    1150 Keener Rd S, Marion, OH 43302
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

    Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗

Source: NREL Alternative Fuels Data Center station list (May 2026), public and open stations, the posts at one address counted as one site. Miles are straight-line from the ZIP's population-weighted center.

Source: NREL Alternative Fuels Data Center station list as of May 29, 2026 (USDOT BTS copy: 2,136 Ohio electric stations, of which the 1,850 public and open are used, NREL restricted-access records such as dealer-service and hotel-guest chargers… · Alternative Fuels Data Center · BTS Alternative Fueling Stations (NTAD)

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Transit

No transit stop within half a mile of anyone

0% within half a mile of a stop0 stops in the ZIP

Stations and terminals inside ZIP 43302

  1. 137 S State StIntercity bus stop · Greyhound Lines · 0.3 mi
    What it is
    Intercity bus stop
    Operator
    Greyhound Lines
    City
    Marion
    Coordinates
    40.58800, -83.12700

    BTS Intermodal Passenger Connectivity Database (source) ↗ Street map and directions ↗

Source: BTS Intermodal Passenger Connectivity Database and National Transit Map (2025). Bus stops are counted on the card and drawn on the full map. Miles are straight-line from the ZIP's population-weighted center.

Source: USDOT BTS National Transit Map stops (National Transportation Atlas Database, 2025 vintage, fetched September 2026), plus the Springfield, Lancaster-Fairfield, Knox County Transit, WayGo and BGSU Shuttle GTFS feeds: share of residents… · BTS National Transit Map · BTS transportation atlas · Springfield City Area Transit GTFS feed · Lancaster-Fairfield Public Transit GTFS feed · Knox County Transit GTFS feed · WayGo GTFS feed · BGSU Shuttle GTFS feed

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Walkability

Below average (5.76 to 10.5)

Walkability 6.3 of 2054 intersections per square mile · 0% near transit

Source: EPA National Walkability Index (Smart Location Database 3.0, 2021) by block group, population-weighted to ZIPs through 2020 census block points; car-free household share from Census ACS 2020 to 2024 table B25044, or where missing the Smart… · EPA walkability index · Smart Location Database · Census ACS

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Rail crossings

26 or more

56 public crossings52 gated · up to 30 trains a day · CSX

Source: FRA Grade Crossing Inventory (current records, Ohio): open at-grade crossings inside each ZIP, gates, trains a day at the busiest, timetable speed, railroads; nearest crossing to the population-weighted center; FRA highway-rail grade… · FRA crossing inventory (Form 71, current) · FRA crossing incidents (Form 57) · FRA rail equipment accidents (Form 54) · FRA safety data · DOT open data

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Bridges

Under 5% of bridges poor

119 bridges, 4 rated poortypical build year 1971 · busiest SR 95, 23,882 vehicles a day

Bridges rated poor inside ZIP 43302

  1. County Road 148 over Br Over Riffle CreekPoor · built 1965 · 5.9 mi
    Condition
    Poor: a deck, superstructure, substructure or culvert rated 4 or below on the 0 to 9 scale
    What it is
    Bridge
    Built
    1965
    Length
    19 ft
    Owner
    County
    Vehicles a day
    504
    Coordinates
    40.52759, -83.04026

    National Bridge Inventory (source) ↗ Street map and directions ↗

  2. CR 26 over Over Usr 23-1692Poor · built 1967 · 6.0 mi
    Condition
    Poor: a deck, superstructure, substructure or culvert rated 4 or below on the 0 to 9 scale
    What it is
    Bridge
    Built
    1967
    Length
    86 ft
    Owner
    State
    Vehicles a day
    210
    Coordinates
    40.67377, -83.11836

    National Bridge Inventory (source) ↗ Street map and directions ↗

  3. SR 231 over Over Us-23Poor · built 1968 · 7.4 mi
    Condition
    Poor: a deck, superstructure, substructure or culvert rated 4 or below on the 0 to 9 scale
    What it is
    Bridge
    Built
    1968
    Length
    71 ft
    Owner
    State
    Vehicles a day
    1,476
    Coordinates
    40.69147, -83.15018

    National Bridge Inventory (source) ↗ Street map and directions ↗

  4. Township Road 160 over Mc Kibben DitchPoor · built 1965 · 7.9 mi
    Condition
    Poor: a deck, superstructure, substructure or culvert rated 4 or below on the 0 to 9 scale
    What it is
    Culvert
    Built
    1965
    Length
    7 ft
    Owner
    County
    Vehicles a day
    324
    Coordinates
    40.55000, -82.97833

    National Bridge Inventory (source) ↗ Street map and directions ↗

Source: FHWA National Bridge Inventory 2025. "Poor" means one major part rated 4 or below on the 0 to 9 scale; it calls for repair, not closing, unless the state posts or closes the bridge. Miles are straight-line from the ZIP's population-weighted center.

Source: FHWA National Bridge Inventory 2025 (26,713 Ohio structures; 26,616 fall inside a ZIP area and are counted, the other 97 land outside every ZIP polygon): bridges inside each ZIP, poor-condition ratings, ages, traffic · FHWA bridge inventory · ODOT TIMS bridge inventory (live)

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Traffic

20,000 to 50,000

31,395 vehicles a day on US 235,980 trucks · 1.2M vehicle-miles a day inside the ZIP

Source: ODOT traffic count segments (2025 annual average daily traffic by road segment, ODOT Transportation Information Mapping System): segments assigned to the ZIP holding their midpoint; NHTSA Fatality Analysis Reporting System 2020 to 2024… · ODOT TIMS traffic count segments · NHTSA FARS

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Airports and Amtrak

30 to 50 miles

CMH · 42.5 miJohn Glenn Columbus International · Amtrak at Sandusky 62.6 mi

Source: FAA airport facilities (NASR landing-facility record) and Amtrak stations via USDOT BTS National Transportation Atlas Database, fetched September 2026: nearest airport with scheduled airline service (Part 139 class I), nearest public-use… · BTS transportation atlas

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Land, air and risk

The ground itself and what can go wrong on it: radon, flood risk, air quality, old mines and wells, and the parks, wetlands and open land still left.

Radon

4 to 8 pCi/L

5.4 pCi/L average radon511 tests · 44% above 4 pCi/L · median 3.3

Source: Ohio Department of Health radon test results by ZIP code since 2010 (pre-mitigation), ZIPs with five or more tests · ODH radon program

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Flood

Under 2% of residents

1.6% of residents in the 1% floodplain13% of the land is floodplain, 1% more in the 0.2% zone · zone A

Source: FEMA National Flood Hazard Layer, flood hazard zones, fetched 2026-09-08; OpenFEMA NFIP redacted claims for Ohio (frozen June 2026), by reported ZIP; USGS NWIS annual peak flows for the nearest active stream gauge; NOAA Atlas 14… · FEMA flood hazard layer · FEMA Map Service Center · OpenFEMA · NOAA Atlas 14 · USGS stream gauges

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Hazard risk

20 to 40

Risk score 39 · higher than about 39% of US tractsCold wave 88 · Strong wind 87

Source: FEMA National Risk Index, census tracts, December 2025 release, population-weighted to ZIPs · FEMA National Risk Index · NRI census tract layer (ArcGIS)

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Climate

20 to 30 inches

24" of snow a year · 50.6°F averageJanuary low 18° · July high 84° · 39" of precipitation

Source: NOAA NCEI 1991-2020 U.S. Climate Normals, annual and monthly, 261 Ohio stations; each ZIP takes the nearest station reporting each element from its population-weighted center; U.S. Drought Monitor weekly county statistics 2000 to 2026… · NOAA climate normals · NOAA climate at a glance · U.S. Drought Monitor

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Air

8.5 to 9

PM2.5 9 µg/m³ at Smoky Row Near Road, 33 miozone 70 ppb at Delaware

Source: EPA Air Quality System 2025 annual summaries: nearest PM2.5 and ozone monitors from each ZIP's population-weighted center, county AQI day counts; EPA ECHO Clean Air Act permitted sources in Ohio (air_rest_services, September 2026); EPA… · EPA air data files · EPA AirToxScreen · EPA Green Book · EPA ECHO

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Toxic sites

A Superfund NPL site inside the ZIP

1 Superfund NPL site in this ZIP26 toxic-release reporters · 4 Superfund program sites in the ZIP

Superfund sites inside ZIP 43302

  1. Joseph Street AsbestosSuperfund program · Marion · 1.0 mi
    Address
    333 Joseph St, Marion, OH 43302
    County
    Marion County
    Status
    Superfund program site, not on the National Priorities List
    EPA program ID
    OHN000510925
    EPA registry ID
    110001620586

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  2. Us Epa Marion Ohio Mercury SpillSuperfund program · Marion · 2.1 mi
    Address
    184 Marion-Williamsport Rd W, Marion, OH 43302
    County
    Marion County
    Status
    Superfund program site, not on the National Priorities List
    EPA program ID
    OHN000522137
    EPA registry ID
    110006295801

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  3. Little Scioto River NPLSuperfund, NPL · Marion County · 3.3 mi
    Address
    Holland Road at Little Scioto River, Marion County, OH 43302
    County
    Marion County
    Status
    On the National Priorities List
    EPA program ID
    OHN000509950
    EPA registry ID
    110022431402

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  4. Baker Woods CreosotingSuperfund program · Marion · 4.0 mi
    Address
    State Route 309 and Holland Road, Marion, OH 43301
    County
    Marion County
    Status
    Superfund program site, not on the National Priorities List
    EPA program ID
    OH0001326610
    EPA registry ID
    110009304145

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

Source: EPA Facility Registry Service, Superfund (SEMS) and National Priorities List sites. Many program sites were assessed and needed no cleanup. Miles are straight-line from the ZIP's population-weighted center.

Source: EPA Facility Registry Service: Superfund NPL and SEMS sites, Toxics Release Inventory reporters (EPA geoplatform), fetched 2026-09-08; the nearest NPL site also considers sites in PA, WV, KY, IN and MI within about 20 miles of the border… · EPA Facility Registry · EPA Superfund sites · Ohio EPA cleanup sites · EPA UST Finder · EPA ECHO

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Toxic releases

100,000 to 1 million lb

133,529 lb released on site in 20248 facilities · Whirlpool Corp Marion Operations · 6 lb to water

Facilities reporting toxic releases inside ZIP 43302

  1. Central Ohio Farmers CooperativeToxics Release Inventory · Marion · 0.7 mi
    Address
    751 E. Farming St., Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302CNTRL751EF
    EPA registry ID
    110000382817

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  2. Pioneer City AlloysToxics Release Inventory · Marion · 1.0 mi
    Address
    311 Rose Avenue, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302LLYCS311RO
    EPA registry ID
    110000382826

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  3. Nachurs Alpine Solutions - Marion PlantToxics Release Inventory · Marion · 1.0 mi
    Address
    421 Leader Street, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302NCHRS421LE
    EPA registry ID
    110000382835

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  4. Tmpsc IncToxics Release Inventory · Marion · 1.1 mi
    Address
    617 W. Center St., Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302DRSSR617WE
    EPA registry ID
    110000766485

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  5. Bronze & Metal IndToxics Release Inventory · Marion · 1.1 mi
    Address
    881 W Center, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302BRNZM881WC
    EPA registry ID
    110002109469

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  6. Ohio Galvanizing CorporationToxics Release Inventory · Marion · 1.3 mi
    Address
    467 W Fairground St, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302HGLVN467WF
    EPA registry ID
    110000840760

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  7. Nucor Steel Marion, Inc. (0351010017)Toxics Release Inventory · Marion · 1.5 mi
    Address
    912 Cheney Avenue, Marion, OH 43301
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (open)
    EPA program ID
    43302MRNST912CH
    EPA registry ID
    110000741715

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  8. Tube City ImsToxics Release Inventory · Marion · 1.5 mi
    Address
    912 Cheyney Ave, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302MSDVT912CH
    EPA registry ID
    110031019485

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  9. Todco Div. Overhead Door Corp. (0351010147)Toxics Release Inventory · Marion · 1.6 mi
    Address
    1295 Fairground Road East, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302VRHDD1295F
    EPA registry ID
    110000382899

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  10. Todco DivToxics Release Inventory · Marion · 1.6 mi
    Address
    1332 Fairground Rd E, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302TDCDV1332F
    EPA registry ID
    110008057360

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  11. Arcelor Mittal MarionToxics Release Inventory · Marion · 1.7 mi
    Address
    686 West Fairground Street, Marion, OH 43301
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43301LTVCP686WF
    EPA registry ID
    110002445774

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  12. U.S. Yachiyo, IncToxics Release Inventory · Marion · 1.9 mi
    Address
    1177 Kellogg Parkway, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    4330WSYCHY1177K
    EPA registry ID
    110014397633

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  13. Quaker Oats CoToxics Release Inventory · Marion · 1.9 mi
    Address
    1171 West Center Street, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (closed)
    EPA program ID
    43302QKRTS1171W
    EPA registry ID
    110009648088

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  14. Graphic Packaging International, Llc (0351010062)Toxics Release Inventory · Marion · 1.9 mi
    Address
    1171 W Center St, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    4330WGRPHC1171W
    EPA registry ID
    110042291481

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  15. Whirlpool Corp Marion Division *Toxics Release Inventory · Marion · 2.1 mi
    Address
    1300 Marion Agosta Road, Marion, OH 43301
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302WHRLP1300M
    EPA registry ID
    110000382906

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  16. Sypris Technologies-Marion PlantToxics Release Inventory · Marion · 2.5 mi
    Address
    1550 Marion Agosta Road, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302TNCRP1550M
    EPA registry ID
    110009648177

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  17. Vigortone Ag Products IncToxics Release Inventory · Marion · 2.6 mi
    Address
    1632 Cascade Dr., Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302VGRTN1632C
    EPA registry ID
    110000382880

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  18. Hildreth Mfg LlcToxics Release Inventory · Marion · 2.7 mi
    Address
    1657 Cascade Dr, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302HLDRT1657C
    EPA registry ID
    110004734208

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  19. Land O' Lakes Farmland FeedToxics Release Inventory · Marion · 2.7 mi
    Address
    1676 Cascade Drive, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (closed)
    EPA program ID
    43302FRMLN1676C
    EPA registry ID
    110001129485

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  20. Sika Corp Marion OperationsToxics Release Inventory · Marion · 2.7 mi
    Address
    1682 Marion-Williamsport Rd, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302SKCRP1682M
    EPA registry ID
    110000382844

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  21. Semco IncToxics Release Inventory · Marion · 2.7 mi
    Address
    1025 Pole Lane Rd, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (open)
    EPA program ID
    43302SMCNC1025P
    EPA registry ID
    110000382853

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  22. Poet Biorefining - MarionToxics Release Inventory · Marion · 3.0 mi
    Address
    1660 Hillman Ford Road, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (open)
    EPA program ID
    43302PTBRF166HI
    EPA registry ID
    110032825986

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  23. Ivax Ind.Toxics Release Inventory · Marion · 3.3 mi
    Address
    St.Rte. 95 W., Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302TRCPRSTATE
    EPA registry ID
    110039510268

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  24. Brontel/Bearing Bronze CoToxics Release Inventory · Marion · 3.4 mi
    Address
    2565 Harding Hwy. E., Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302BRNTL2565H
    EPA registry ID
    110000766476

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  25. Silver Line Building Products LlcToxics Release Inventory · Marion · 3.5 mi
    Address
    2549 Innovation Dr, Marion, OH 43302
    County
    Marion County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43302SLVRL2549I
    EPA registry ID
    110031000244

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

  26. Mills CoToxics Release Inventory · Marion · 5.0 mi
    Address
    3007 Harding Hwy, Marion, OH 43302
    County
    Marion County County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    4330WMLLSC37HAR
    EPA registry ID
    110064401865

    EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗

Source: EPA Facility Registry Service, Toxics Release Inventory reporters. Reporting a release is required of large users of listed chemicals; it is not by itself a violation. Miles are straight-line from the ZIP's population-weighted center.

Source: EPA Toxics Release Inventory basic data files, Ohio, reporting years 2020 to 2024 (2024 shown, 2020 for the trend); facilities placed in the ZCTA holding their coordinates; dioxin rows reported in grams left out of pound totals · EPA TRI data files

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Dams

No high-hazard dam within 10 miles

0 high-hazard dams within 10 milesNearest: John R. Doutt Upground Reservoir, 14.5 mi, condition fair

The nearest high-hazard dam

  1. John R. Doutt Upground ReservoirOttawa Creek - Offstream · condition: fair · 14.5 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 12/13/2024)
    River or stream
    Ottawa Creek - Offstream
    Purpose
    Water Supply
    Type
    Earth
    Height
    46 ft
    Storage
    32,028 acre-feet
    Completed
    2014
    Owner type
    Local Government
    County
    Delaware County
    Nearest town (NID)
    Prospect (Upstream)
    Last inspection
    10/27/2023
    Emergency action plan
    Yes
    NID ID
    OH03191

    National Inventory of Dams record ↗ National Inventory of Dams (source) ↗ Street map and directions ↗

Source: U.S. Army Corps of Engineers National Inventory of Dams, August 2026. "High hazard" rates what a failure would cost downstream, not how likely one is; the condition is the state's assessment. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Source: U.S. Army Corps of Engineers National Inventory of Dams (1,376 Ohio dams, August 2026; 26 Corps levees and dikes counted with their parent dam): high-hazard dams near each ZIP's population-weighted center, with the state's condition… · National Inventory of Dams

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Disasters

6 to 10

9 tornado tracks within 5 miles since 19502 rated F2/EF2+ · 15 federal declarations for Marion County · 0 quakes M2+ within 25 mi

Source: NOAA Storm Prediction Center tornado database 1950-2025 (tracks within 5 miles of each ZIP's population-weighted center), OpenFEMA disaster declarations by county since 1956, USGS earthquake catalog M2+ since 1970 within 25 miles… · NOAA SPC tornado data · OpenFEMA · USGS earthquakes · NOAA storm events · IEM warning archive

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Spills

40 or more

41 spills reported since 2021mostly unidentified material or sheen · 4 reached water

Spills reported since 2021 inside ZIP 43302: the nearest 40 of 41

  1. Oil Transformer Non Pcb2022-01-12 · Marion · 0.6 mi
    Reported
    2022-01-12
    What spilled
    Oil Transformer Non Pcb
    Largest amount reported
    35 gallons
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2201EPA0000035

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  2. Asbestos2026-05-31 · Marion · 0.7 mi
    Reported
    2026-05-31
    What spilled
    Asbestos
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2605EPA0000944

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  3. Waste Water2022-05-20 · Marion · 0.8 mi
    Reported
    2022-05-20
    What spilled
    Waste Water
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2205EPA0000746

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  4. Other / All Other / Trade Name / Mixture / Solution Etc2026-06-19 · Marion · 0.8 mi
    Reported
    2026-06-19
    What spilled
    Other / All Other / Trade Name / Mixture / Solution Etc
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2606EPA0001111

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  5. Material Unknown2023-05-12 · Marion · 0.9 mi
    Reported
    2023-05-12
    What spilled
    Material Unknown
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2305EPA0000772

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  6. Material Undetermined / Other2026-08-11 · Marion · 1.0 mi
    Reported
    2026-08-11
    What spilled
    Material Undetermined / Other
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2608EPA0001478

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  7. Antifreeze Vehicle Cooling2024-09-19 · Marion Twp · 1.3 mi
    Reported
    2024-09-19
    What spilled
    Antifreeze Vehicle Cooling
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2409EPA0001605

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  8. Material Undetermined / Other2024-02-25 · Marion · 1.3 mi
    Reported
    2024-02-25
    What spilled
    Material Undetermined / Other
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2402EPA0000292

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  9. Oil Motor / Lube Oil / Vehicle Reached water2022-01-20 · Marion Twp · 1.3 mi
    Reported
    2022-01-20
    What spilled
    Oil Motor / Lube Oil / Vehicle
    Reached a waterway
    51 - Olentangy River
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2201EPA0000060

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  10. Sheen Rainbow / Hydrocarbon2022-02-17 · Marion Twp · 1.4 mi
    Reported
    2022-02-17
    What spilled
    Sheen Rainbow / Hydrocarbon
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2202EPA0000188

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  11. Potassium Hydroxide / Potash Lye / Caustic Potash (Koh)2022-02-24 · Marion · 1.4 mi
    Reported
    2022-02-24
    What spilled
    Potassium Hydroxide / Potash Lye / Caustic Potash (Koh)
    Largest amount reported
    5 gallons
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2202EPA0000239

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  12. Water (H20) Reached water2025-12-14 · Marion · 1.4 mi
    Reported
    2025-12-14
    What spilled
    Water (H20)
    Reached a waterway
    99 - Unnamed
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2512EPA0002001

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  13. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2021-07-22 · Marion · 1.4 mi
    Reported
    2021-07-22
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    50 gallons
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2107EPA0001109

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  14. Phosphoric Acid (H3O4P)2023-05-02 · Marion · 1.5 mi
    Reported
    2023-05-02
    What spilled
    Phosphoric Acid (H3O4P)
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2305EPA0000706

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  15. Chemical(S) Unk2022-02-01 · Marion · 1.5 mi
    Reported
    2022-02-01
    What spilled
    Chemical(S) Unk
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2202EPA0000105

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  16. Material Unknown2023-10-15 · Marion · 1.6 mi
    Reported
    2023-10-15
    What spilled
    Material Unknown
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2310EPA0001780

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  17. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2025-05-21 · Marion · 1.8 mi
    Reported
    2025-05-21
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Where
    Marion, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2505EPA0000811

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  18. Sewage Human2026-04-11 · Marion Twp · 2.0 mi
    Reported
    2026-04-11
    What spilled
    Sewage Human
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2604EPA0000609

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  19. Material Green2024-07-09 · Marion Twp · 2.1 mi
    Reported
    2024-07-09
    What spilled
    Material Green
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2407EPA0001159

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  20. Fuel Gasoline ( 25% Ethanol Not E85)2021-12-07 · Marion Twp · 2.2 mi
    Reported
    2021-12-07
    What spilled
    Fuel Gasoline ( 25% Ethanol Not E85)
    Largest amount reported
    28 gallons
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2112EPA0001821

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  21. Food Waste2026-04-11 · Marion Twp · 2.4 mi
    Reported
    2026-04-11
    What spilled
    Food Waste; Fat(S) / Oil / Grease / Tallow Food Types (Fog)
    Largest amount reported
    32 gallons
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2604EPA0000610

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  22. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road) Reached water2026-02-10 · Marion Twp · 2.6 mi
    Reported
    2026-02-10
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road); Antifreeze Vehicle Cooling
    Largest amount reported
    50 gallons
    Reached a waterway
    62 - Turtle Creek
    Where
    Marion Twp, Ottawa County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2602EPA0000145

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  23. Mercury / Quicksilver (Hg)2025-01-08 · Pleasant Twp · 2.6 mi
    Reported
    2025-01-08
    What spilled
    Mercury / Quicksilver (Hg)
    Where
    Pleasant Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2501EPA0000026

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  24. Chemical(S) Unk2026-03-04 · Marion Twp · 2.7 mi
    Reported
    2026-03-04
    What spilled
    Chemical(S) Unk
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2603EPA0000300

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  25. Oil Transformer Non Pcb2024-05-25 · Claridon Twp · 2.8 mi
    Reported
    2024-05-25
    What spilled
    Oil Transformer Non Pcb
    Largest amount reported
    90 gallons
    Where
    Claridon Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2405EPA0000879

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  26. Oil Motor / Lube Oil / Vehicle2023-04-26 · Marion Twp · 2.9 mi
    Reported
    2023-04-26
    What spilled
    Oil Motor / Lube Oil / Vehicle
    Largest amount reported
    20 gallons
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2304EPA0000673

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  27. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2023-09-22 · Marion Twp · 2.9 mi
    Reported
    2023-09-22
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2309EPA0001654

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  28. Anhydrous Ammonia (Nh3)2025-03-20 · Marion Twp · 3.0 mi
    Reported
    2025-03-20
    What spilled
    Anhydrous Ammonia (Nh3)
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2503EPA0000404

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  29. Anhydrous Ammonia (Nh3)2024-06-05 · Marion Twp · 3.0 mi
    Reported
    2024-06-05
    What spilled
    Anhydrous Ammonia (Nh3)
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2406EPA0000947

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  30. Sulfuric Acid (H2S04)2023-07-30 · Marion Twp · 3.0 mi
    Reported
    2023-07-30
    What spilled
    Sulfuric Acid (H2S04)
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2307EPA0001298

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  31. Anhydrous Ammonia (Nh3)2023-05-09 · Marion Twp · 3.0 mi
    Reported
    2023-05-09
    What spilled
    Anhydrous Ammonia (Nh3)
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2305EPA0000750

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  32. Sodium Sulfate (Naso4)2022-01-26 · Marion Twp · 3.0 mi
    Reported
    2022-01-26
    What spilled
    Sodium Sulfate (Naso4)
    Largest amount reported
    900 gallons
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2201EPA0000077

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  33. Runoff Nos (Not Specified)2021-04-27 · Marion Twp · 4.0 mi
    Reported
    2021-04-27
    What spilled
    Runoff Nos (Not Specified)
    Where
    Marion Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2104EPA0000577

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  34. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2022-08-23 · Claridon Twp · 4.0 mi
    Reported
    2022-08-23
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    140 gallons
    Where
    Claridon Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2208EPA0001296

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  35. Fertilizer(S) Nos (Not Specified)2024-06-04 · Claridon Twp · 4.3 mi
    Reported
    2024-06-04
    What spilled
    Fertilizer(S) Nos (Not Specified)
    Largest amount reported
    4 gallons
    Where
    Claridon Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2406EPA0000937

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  36. Atrazine (C8H14Cln5)2025-05-20 · Grand Prairie Twp · 4.5 mi
    Reported
    2025-05-20
    What spilled
    Atrazine (C8H14Cln5)
    Where
    Grand Prairie Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2505EPA0000804

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  37. Herbicide(S) Nos (Not Specified) Reached water2023-08-03 · Grand Prairie Twp · 5.1 mi
    Reported
    2023-08-03
    What spilled
    Herbicide(S) Nos (Not Specified)
    Reached a waterway
    99 - Unnamed
    Where
    Grand Prairie Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2308EPA0001328

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  38. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2026-01-19 · Grand Prairie Twp · 5.1 mi
    Reported
    2026-01-19
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    50 gallons
    Where
    Grand Prairie Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2601EPA0000069

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  39. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2025-06-06 · Grand Prairie Twp · 5.7 mi
    Reported
    2025-06-06
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Where
    Grand Prairie Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2506EPA0000923

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

  40. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2022-12-05 · Grand Prairie Twp · 7.7 mi
    Reported
    2022-12-05
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    75 gallons
    Where
    Grand Prairie Twp, Marion County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2212EPA0001805

    Ohio EPA spill reports (source) ↗ Street map and directions ↗

Source: Ohio EPA emergency response spill reports, 2021 to September 2026, one point per case where Ohio EPA placed it. A report is what the caller or responder recorded; amounts are often blank or estimated. Miles are straight-line from the ZIP's population-weighted center.

Source: Ohio EPA emergency response spill reports (geo.epa.ohio.gov EmergResponse/Spills2_OpenData): cases with a location inside each ZIP, 2021 to date · Ohio EPA spills data · Ohio EPA Office of Emergency Response

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Oil and gas wells

51 to 200

131 wells in the ZIP0 producing · 0 shale · 0 orphan · nearest 1.03 mi

Source: ODNR Division of Oil and Gas Resources public well inventory (242,324 well heads, fetched 2026-09-08): wells inside each ZIP by status, horizontal shale wells, injection wells, orphan-program wells · ODNR oil and gas · ODNR GIS services

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Abandoned mines

No mapped underground mine

No mapped minenearest mapped non-coal mine 20.6 mi

Source: ODNR Mines of Ohio: abandoned underground coal and industrial-mineral mines mapped before 1977 (5,116 polygons), overlaid on ZCTAs in Albers equal-area: share of each ZCTA's total area (land plus inland water) over a mapped mine; ODNR… · ODNR mines of Ohio · ODNR Geological Survey

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Soils

No data

Urban landseptic not rated

Source: USDA NRCS SSURGO via Soil Data Access: the soil map unit under each ZIP's population-weighted center with its dominant component, drainage, hydric and farmland class, flooding, and the Ohio septic and basement interpretation ratings… · USDA Soil Data Access · Web Soil Survey · Open-Meteo elevation

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Parks

0.5 to 2%

0.9% public land · 1,070 acresDelaware Recreation Area · Delaware State Park 12.6 mi

Source: USGS Protected Areas Database 4.1 (Ohio state package, flattened combined layer, open-access fee, designation and easement polygons plus the six ODNR state parks PAD-US codes closed by default: Buckeye Lake, Forked Run, Hueston Woods, Lake… · USGS PAD-US · ODNR GIS services

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Wetlands

1 to 3%

2.6% wetland · 3,286 acresemergent wetland 2,036 · forested/shrub wetland 810 · pond 440

Source: USFWS National Wetlands Inventory, Ohio geodatabase (imagery mostly 2004 to 2007, Lake Erie basin 2021), freshwater wetlands and ponds clipped to each ZIP (lakes and rivers excluded); Ohio EPA potential high-quality vernal pools… · USFWS wetlands inventory · Ohio EPA GIS services

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Land cover

15% to 40%

15% developed · 6% tree canopycropland 73% · forest 6% · pasture 3%

Source: National Land Cover Database, 2021 edition (USGS and the MRLC consortium; MRLC has since published Annual NLCD and annual tree canopy through 2025, not yet pulled here): land cover, percent impervious surface and tree canopy at 30 m… · NLCD · USDA Cropland Data Layer · ODNR pre-settlement vegetation

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People and health

Who lives here and how well: education, jobs, health and life expectancy, and how far the nearest hospital, police station or grocery store sits.

People

Under 15% with a bachelor's degree

13.9% bachelor's or higher84.1% white · 5.6% Black · 3.6% Hispanic · 0.7% Asian · 1.7% foreign-born

Source: Census ACS 2020-2024 5-year by ZCTA: educational attainment (B15003), race and Hispanic origin (B03002), nativity (B05002), veterans (B21001); IRS Statistics of Income county migration flows 2022 to 2023 for the county; Census Bureau… · Census ACS · Census population estimates · IRS migration data · USDA ERS county codes · USDA ERS commuting area codes · 2020 Census redistricting data · Census SAIPE · IRS exempt organizations

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Jobs

0.6 to 1

21,470 jobs · 22,624 employed residentsManufacturing leads

Source: Census LEHD LODES 8, 2023, all jobs: workplace and residence counts by census block summed into ZCTAs (workplace-only blocks by block-group or tract majority), origin-destination flows for where residents work; Census ZIP Code Business… · Census LEHD · BLS local unemployment · BLS QCEW · BEA county GDP · USAspending · OSHA enforcement data · Census ZIP Business Patterns · Census ACS · USDA ERS county typology · CDFI Fund Opportunity Zones

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Economic history

Inland rivers

Blended surface intakes on the Little Scioto River and Scioto River near the Marion-Agosta Road plant, supplemented by 18 groundwater wellsAqua Ohio - Marion Water Treatment Plant · Aqua Ohio - Marion

Source: Historical economic data: Census Bureau historical county population via the NBER mirror (1900) and Census Bureau population estimates (current and peak), Census County Business Patterns, USDA Census of Agriculture, FHFA House Price Index… · FRED (Federal Reserve Bank of St. Louis) · Census County Business Patterns · USDA Census of Agriculture · FHFA House Price Index · BEA GDP by county · Census American Community Survey · IPUMS NHGIS historical census · Zillow Home Value Index

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Upward mobility

35th to 40th

Percentile rank 39.1income rank at 35 for children of low-income parents · 2.86% incarcerated in 2010

Source: Opportunity Atlas (Chetty, Friedman, Hendren, Jones and Porter, Census Bureau): tract outcomes for children born 1978 to 1983, population-weighted to ZIPs through 2020 census blocks · Opportunity Atlas · Opportunity Insights data

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Social vulnerability

40th to 60th

60th percentile of Ohio tractssocioeconomic 55 · household 63 · minority status 38 · housing and transport 59

Source: CDC/ATSDR Social Vulnerability Index 2022 by census tract (percentile ranks among Ohio tracts), population-weighted to ZIPs through 2020 census blocks · CDC/ATSDR SVI

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Health

20 to 25%

23.0% in fair or poor healthobesity 44.2% · diabetes 14.7% · smoking 20% · depression 27.4%

Source: CDC PLACES 2025 release, ZCTA model-based estimates of adult health (BRFSS 2023, ACS): fair or poor health, obesity, diabetes, smoking, depression, lack of health insurance among adults 18-64 and more; County Health Rankings 2025… · CDC PLACES · County Health Rankings · CDC overdose data · NCI cancer profiles · HRSA data

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Life expectancy

73 to 76

75.2 years life expectancy19 tracts, from 66.5 to 81.3

Source: CDC/NCHS U.S. Small-area Life Expectancy Estimates Project (USALEEP, deaths 2010-2015, 2010 census tracts) weighted into ZIPs by 2020 block population · CDC USALEEP

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Hospitals

Under 3 miles

Marion General Hospital · 1.2 miMarion · 276 beds · 1 within 10 miles

Hospitals within 5 miles, and the nearest beyond

  1. Marion General HospitalGeneral hospital · Marion · 1.2 mi
    What it is
    General hospital
    Address
    1000 Mckinley Park Drive, Marion, OH 43302
    County
    Marion County
    Beds
    276
    Helipad
    Yes
    Ownership
    Non-profit
    Medicare overall rating
    4 of 5 stars
    Emergency department (Medicare)
    Yes
    Phone
    (740) 383-8400
    Medicare ID
    360011

    Medicare Care Compare ↗ Hospital's website ↗ Where HIFLD got this record ↗ HIFLD hospitals (source) ↗ Street map and directions ↗

  2. Morrow County HospitalGeneral hospital · Mt. Gilead · 14.4 mi
    What it is
    General hospital
    Address
    651 W Marion Road, Mt. Gilead, OH 43338
    County
    Morrow County
    Beds
    25
    Helipad
    Yes
    Ownership
    Government - local
    Medicare overall rating
    not rated
    Emergency department (Medicare)
    Yes
    Medicare reports it as
    Ohiohealth Morrow County Hospital
    Phone
    (419) 949-3182
    Medicare ID
    361313

    Medicare Care Compare ↗ Where HIFLD got this record ↗ HIFLD hospitals (source) ↗ Street map and directions ↗

  3. Bucyrus Community HospitalCritical access hospital · Bucyrus · 17.5 mi
    What it is
    Critical access hospital
    Address
    629 North Sandusky Avenue, Bucyrus, OH 44820
    County
    Crawford County
    Beds
    25
    Helipad
    Yes
    Ownership
    Non-profit
    Medicare overall rating
    not rated
    Emergency department (Medicare)
    Yes
    Phone
    (419) 562-4677
    Medicare ID
    361316

    Medicare Care Compare ↗ Hospital's website ↗ Where HIFLD got this record ↗ HIFLD hospitals (source) ↗ Street map and directions ↗

Source: HIFLD hospitals inventory via FEMA (closed hospitals it still lists left out, hospitals opened since added), with Medicare Care Compare ratings matched by name and address. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Community health centers within 3 miles

  1. Center Street Community Health CenterHealth center · Marion · 0.5 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Marion
    Coordinates
    40.58892, -83.12984

    Find a Health Center (HRSA) ↗ HRSA data (source) ↗ Street map and directions ↗

  2. Center Street Community Clinic, Inc.Health center · Marion · 1.2 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Marion
    Coordinates
    40.57039, -83.12532

    Find a Health Center (HRSA) ↗ HRSA data (source) ↗ Street map and directions ↗

  3. Community Counseling and Wellness Centers-MarionHealth center · Marion · 1.3 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Marion
    Coordinates
    40.56964, -83.12922

    Find a Health Center (HRSA) ↗ HRSA data (source) ↗ Street map and directions ↗

Source: HRSA health center service delivery sites, active, September 2026 (school-based sites left out). Health centers see patients whether or not they have insurance, with fees on a sliding scale. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Dialysis centers within 5 miles

  1. Davita Heart Of Marion DialysisDialysis · Marion · 1.4 mi
    Address
    1221 Delaware Avenue, Marion, OH 43302
    Dialysis stations
    13
    Medicare star rating
    2 of 5 stars
    Services
    in-center hemodialysis, peritoneal dialysis, home hemodialysis training
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2015-03-19
    Phone
    (740) 375-0849
    Medicare ID
    362823

    Medicare Care Compare ↗ CMS dialysis facility list (source) ↗ Street map and directions ↗

  2. Fmc - Heart Of Ohio Dialysis CtrDialysis · Marion · 2.1 mi
    Address
    1730 Marion-Waldo Rd, Marion, OH 43302
    Dialysis stations
    24
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis, peritoneal dialysis, home hemodialysis training
    Ownership
    for profit
    Chain
    Fresenius Medical Care
    Medicare certified since
    1995-09-28
    Phone
    (740) 389-4111
    Medicare ID
    362549

    Medicare Care Compare ↗ CMS dialysis facility list (source) ↗ Street map and directions ↗

Source: CMS dialysis facility list, September 2026, geocoded with the Census Bureau batch geocoder (an address it could not place sits at its ZIP center). Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Source: Nearest hospital: miles from each ZIP's population-weighted center to the nearest open general or critical-access hospital in Ohio, or, within 40 miles of the state line in Indiana, Kentucky, West Virginia, Pennsylvania and Michigan, the… · CMS Care Compare data · HIFLD · HRSA data · CMS NPI files

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Nursing homes

Under 1 mile

HARDING POINTE · 0.8 mi3 of 5 stars · 50 beds · 6 within 5 miles

Nursing homes within 3 miles

  1. Harding Pointe3 of 5 stars · Marion · 0.8 mi
    Address
    340 Oak Street, Marion, OH 43302
    Certified beds
    50
    Residents on an average day
    48
    Medicare overall rating
    3 of 5 stars
    Health inspections
    3 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    JAG HEALTHCARE
    Takes
    Medicare and Medicaid
    Phone
    (740) 382-9500
    Medicare ID
    366340

    Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗

  2. Marion Pointe3 of 5 stars · Marion · 0.9 mi
    Address
    409 Bellfontaine Avenue, Marion, OH 43302
    Certified beds
    45
    Residents on an average day
    41
    Medicare overall rating
    3 of 5 stars
    Health inspections
    3 of 5 stars
    Staffing
    3 of 5 stars
    Quality measures
    4 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    JAG HEALTHCARE
    Takes
    Medicare and Medicaid
    Phone
    (740) 383-2126
    Medicare ID
    365323

    Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗

  3. Marion Nursing & Rehab1 of 5 stars · Marion · 1.3 mi
    Address
    175 Community Drive, Marion, OH 43302
    Certified beds
    99
    Residents on an average day
    71
    Medicare overall rating
    1 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    3 of 5 stars
    Penalties since 2023
    1 fine totalling $40,053 (latest 2023-12-18)
    Ownership
    For profit - Corporation
    Takes
    Medicare and Medicaid
    Phone
    (740) 387-7537
    Medicare ID
    365329

    Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗

  4. Marion Valley Post Acute1 of 5 stars · Marion · 1.6 mi
    Address
    400 Barks Road West, Marion, OH 43302
    Certified beds
    135
    Residents on an average day
    106
    Medicare overall rating
    1 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    3 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    PACS GROUP
    Takes
    Medicare and Medicaid
    Phone
    (740) 387-1225
    Medicare ID
    366304

    Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗

  5. Meadows of Marion Health and Rehabilitation TheNot rated · Marion · 2.1 mi
    Address
    155 Marion Cardington Road West, Marion, OH 43302
    Certified beds
    99
    Residents on an average day
    88
    Medicare overall rating
    not rated
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    FOUNDATIONS HEALTH SOLUTIONS
    Takes
    Medicare and Medicaid
    Phone
    (740) 914-5900
    Medicare ID
    725004
    Map point
    the ZIP's center (the address did not geocode)

    Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗

  6. Presidential Post-Acute2 of 5 stars · Marion · 2.4 mi
    Address
    524 James Way, Marion, OH 43302
    Certified beds
    99
    Residents on an average day
    92
    Medicare overall rating
    2 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    2 of 5 stars
    Quality measures
    4 of 5 stars
    Penalties since 2023
    1 fine totalling $71,295, 1 payment denial (latest 2026-03-23)
    Ownership
    For profit - Corporation
    Chain
    PACS GROUP
    Takes
    Medicare and Medicaid
    Phone
    (740) 389-6306
    Medicare ID
    365618

    Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗

Source: CMS Care Compare nursing home provider and penalties files; Medicare star ratings run 1 to 5. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Source: CMS Care Compare nursing home provider file (922 Ohio homes), addresses geocoded with the Census Bureau batch geocoder (67 unmatched placed at their ZIP center); CMS penalties file (fines and payment denials since 2023, matched by name and… · CMS Care Compare data

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Crime

2.5 to 5

4.5 violent offenses per 1,000Marion Police · 13.7 property per 1,000 · 12 months · 59% of violent cleared

Source: FBI Crime Data Explorer NIBRS incident files for Ohio, 2024 (2023 file for the trend), as downloaded in September 2026; the FBI keeps accepting agency revisions after release, so an agency's live Explorer totals for the same year can… · FBI Crime Data Explorer · USGS structures service

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Police

Under 1 mile

Marion Police Department · 0.6 mi2 stations within 3 miles · post office 1.5 mi

Police stations within 3 miles

  1. Marion Police DepartmentMarion · 0.6 mi
    Address
    233 West Center Street, Marion, OH 43302
    Coordinates
    40.58818, -83.13277

    USGS National Map structures (source) ↗ Street map and directions ↗

  2. Marion County Sheriff's OfficeMarion · 1.1 mi
    Address
    100 Executive Drive, Marion, OH 43302
    Coordinates
    40.57150, -83.12486

    USGS National Map structures (source) ↗ Street map and directions ↗

Source: USGS National Map structures, police stations, corrected and completed by hand (September 2026). The department that answers a call is set by jurisdiction, not by distance. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Source: USGS National Map structures: police stations (772 Ohio points: the inventory's 731 less 4 closed or duplicate records, with 4 wrong names corrected, plus 45 departments and sheriff's offices it lacks, placed from OpenStreetMap or the… · USGS structures service · OpenStreetMap · Census Bureau geocoder

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Fire and EMS

Under 1 mile

Marion Fire Department Station 1 · 0.5 mi5 stations within 3 miles, 7 within 8

Fire and EMS stations within 3 miles

  1. Marion Fire Department Station 1Marion · 0.5 mi
    Address
    186 South Prospect Street, Marion, OH 43302
    Coordinates
    40.58690, -83.12992

    USGS National Map structures (source) ↗ Street map and directions ↗

  2. Marion Township Fire Department Station 1Marion · 0.5 mi
    Address
    762 East Center Street, Marion, OH 43302
    Coordinates
    40.58970, -83.11109

    USGS National Map structures (source) ↗ Street map and directions ↗

  3. Marion Fire Department Station 3Marion · 1.0 mi
    Address
    599 Jefferson Street, Marion, OH 43302
    Coordinates
    40.59998, -83.11383

    USGS National Map structures (source) ↗ Street map and directions ↗

  4. Marion Fire Department Station 2Marion · 1.9 mi
    Address
    1069 Bellefontaine Avenue, Marion, OH 43302
    Coordinates
    40.57059, -83.14882

    USGS National Map structures (source) ↗ Street map and directions ↗

  5. Marion Township Fire Department Station 2Marion · 2.3 mi
    Address
    1400 Marion Agosta Road, Marion, OH 43302
    Coordinates
    40.58647, -83.16504

    USGS National Map structures (source) ↗ Street map and directions ↗

Source: USGS National Map structures (most Ohio records last updated 2019 to 2022), checked against the Columbus and Cleveland station lists. The department that answers a call is set by jurisdiction and mutual aid, not by distance. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Source: USGS National Map structures inventory (fire and EMS stations; most Ohio records last updated 2019 to 2022): 1,772 Ohio stations after removing duplicate records and checking Columbus- and Cleveland-area stations against the cities'… · USGS structures service · Columbus fire stations · Cleveland fire stations

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Libraries

Under 1 mile

Marion Public Library · 0.1 mi1 within 3 miles, 1 within 8

Public libraries within 3 miles, and the nearest beyond

  1. Marion Public LibraryCentral library · Marion · 0.1 mi
    Address
    445 E. Church St., Marion, OH 43302
    What it is
    Central library
    Library system
    Marion Public Library
    Open
    2,652 hours a year, 52 weeks
    Building
    42,562 sq ft
    System's visits, FY2024
    69,940
    System's loans, FY2024
    222,126
    People the system serves
    64,852
    Phone
    (740) 387-0992

    IMLS Public Libraries Survey (source) ↗ Street map and directions ↗

  2. Cardington-Lincoln Public LibraryCentral library · Cardington · 13.4 mi
    Address
    128 E. Main St., Cardington, OH 43315
    What it is
    Central library
    Library system
    Cardington-Lincoln Public Library
    Open
    2,600 hours a year, 52 weeks
    Building
    8,013 sq ft
    System's visits, FY2024
    20,852
    System's loans, FY2024
    24,108
    People the system serves
    6,484
    Phone
    (419) 864-8181

    IMLS Public Libraries Survey (source) ↗ Street map and directions ↗

Source: IMLS Public Libraries Survey FY2024 (outlets and their systems). Any Ohio resident can get a free card at any Ohio public library. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Museums, historical societies, gardens and zoos inside ZIP 43302

  1. Harding Home And MuseumMuseum · Marion · 0.1 mi
    What it is
    Museum
    City
    Marion
    Coordinates
    40.58717, -83.12293

    Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

  2. Marion Union Station AssociationHistorical society · Marion · 0.3 mi
    What it is
    Historical society
    City
    Marion
    Coordinates
    40.58322, -83.12377

    Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

  3. Stengel True MuseumMuseum · Marion · 0.5 mi
    What it is
    Museum
    City
    Marion
    Coordinates
    40.58062, -83.12628

    Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

  4. Wyandott Popcorn MuseumMuseum · Marion · 0.6 mi
    What it is
    Museum
    City
    Marion
    Coordinates
    40.58709, -83.13154

    Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

  5. Marion County Historical SocietyHistorical society · Marion · 0.6 mi
    What it is
    Historical society
    City
    Marion
    Coordinates
    40.58709, -83.13154

    Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

  6. Huber Machinery MuseumMuseum · Marion · 1.1 mi
    What it is
    Museum
    City
    Marion
    Coordinates
    40.60034, -83.13285

    Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

  7. Vietnam Veterans Museum Education & Reunion CenterMuseum · Marion · 1.4 mi
    What it is
    Museum
    City
    Marion
    Coordinates
    40.60584, -83.13075

    Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

Source: IMLS Museum Data Files, 2018. Miles are straight-line from the ZIP's population-weighted center.

Source: IMLS Public Libraries Survey FY2024 outlet and system files (720 open Ohio central libraries and branches of 251 systems, plus 62 bookmobiles); straight-line miles from each ZIP's population-weighted center to the nearest Ohio library… · IMLS Public Libraries Survey · IMLS Museum Data Files

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Groceries

10 to 33%

30.9% in low-income, low-access tracts56% over 1 mile from a supermarket · 19% of households on SNAP (ACS)

Source: USDA Food Access Research Atlas 2019 Large Retailer Access Map (2010 tracts, ERS's name for the file since July 2026) weighted by 2020 block population: distance to the nearest supermarket and low-income low-access flags; Census ACS… · USDA ERS Large Retailer Access Map · USDA SNAP retailers · Census ACS

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History, schools and government

How the place began, who governs it now, and the schools that serve it, from the district boundary to its state report card.

Local history

1815 to 1829

Marion · settled 1821first settled, platted or incorporated (earliest year recorded)

Source: Local history researched from Wikipedia, the 1880 county histories on archive.org, Ohio History Connection, National Register listings, Ohio historical markers, local historical societies and Wikimedia Commons, one file per municipality… · Ohio History Connection · Internet Archive (county histories) · Wikimedia Commons · Remarkable Ohio (historical markers)

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Historic places

7 to 15

12 listed historic placesHarding, Warren G., House

  1. Harding, Warren G., House LandmarkBuilding · Marion · listed 1966
    Address
    380 Mount Vernon Ave.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    1966
    National Historic Landmark
    Yes
    NRIS reference number
    66000618
    Coordinates
    40.58657, -83.12173

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  2. Harding TombStructure · Marion · listed 1976
    Address
    Marion Cemetery
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Structure
    Listed on the National Register
    1976
    NRIS reference number
    76001485
    Coordinates
    40.57313, -83.12284

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  3. Hotel HardingBuilding · Marion · listed 1980
    Address
    267 W. Center St.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    1980
    NRIS reference number
    80003154
    Coordinates
    40.58825, -83.13301

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  4. King, George W., Mansion--EtowahBuilding · Marion · listed 1995
    Address
    429 Mount Vernon Ave.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    1995
    NRIS reference number
    95001331
    Coordinates
    40.58506, -83.12039

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  5. Marion Cemetery Receiving VaultStructure · Marion · listed 1995
    Address
    620 Delaware Ave.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Structure
    Listed on the National Register
    1995
    NRIS reference number
    95001415
    Coordinates
    40.57611, -83.12223

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  6. Marion County CourthouseBuilding · Marion · listed 1974
    Address
    Courthouse Sq.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    1974
    NRIS reference number
    74001572
    Coordinates
    40.59353, -83.14015

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  7. Marion County Telephone Company BuildingBuilding · Marion · listed 2007
    Address
    197 S. Main St.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    2007
    NRIS reference number
    07000298
    Coordinates
    40.58666, -83.12906

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  8. Marion Township Sub-District #8 SchoolBuilding · Marion · listed 2007
    Address
    2473 OH 4 N
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    2007
    NRIS reference number
    07000027
    Coordinates
    40.63526, -83.12734

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  9. Marion Women's Club HomeBuilding · Marion
    Address
    1126 East Center St.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Latest NPS certification action
    2019
    NRIS reference number
    100004781
    Coordinates
    40.58833, -83.10127

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  10. Old US Post OfficeBuilding · Marion · listed 1990
    Address
    169 E. Church St.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    1990
    NRIS reference number
    90001777
    Coordinates
    40.58710, -83.12707

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  11. Palace TheaterBuilding · Marion · listed 1976
    Address
    272 W. Center St.
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    1976
    NRIS reference number
    76001486
    Coordinates
    40.58879, -83.13787

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

  12. Soldiers' and Sailors' Memorial ChapelBuilding · Marion · listed 1995
    Address
    OH 423, E side, within Marion Cemetery
    Where
    Marion, Marion County · ZIP 43302
    What it is
    Building
    Listed on the National Register
    1995
    NRIS reference number
    95000169
    Coordinates
    40.57670, -83.12461

    National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map

Source: National Park Service, National Register of Historic Places point file. The listing year is shown where NPS's certification date agrees with the listing's reference number. Listing recognizes significance; it does not restrict a private owner.

See them on the full map · every historic place in Marion County

Source: National Park Service, National Register of Historic Places point file (3,286 points for 3,232 of Ohio's roughly 4,200 listings; listings without a point are not counted, and a listing with several points is counted once); listings inside… · National Register data · USGS GNIS

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Schools

193 city school districts

Marion CityCity school district · 54% of residents, then River Valley Local

Public schools inside ZIP 43302

  1. Ulysses S. Grant Middle School3 of 5 stars · Marion · 0.3 mi
    Address
    420 Presidential Dr, Marion, OH 43302
    School district
    Marion City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    936
    Teachers (full-time equivalent)
    64
    Report card, 2025-26
    3 of 5 stars
    Performance index
    54.5%
    Ohio building IRN
    000351
    NCES school ID
    390443305287

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  2. TRECA Digital AcademyMarion · 0.5 mi
    Address
    107 N Main St, Marion, OH 43302
    Kind (NCES)
    Regular School
    Students, 2023-24
    2,159
    Teachers (full-time equivalent)
    45.41
    NCES school ID
    390011804148

    NCES school record ↗ Street map and directions ↗

  3. Benjamin Harrison Elementary School2.5 of 5 stars · Marion · 0.6 mi
    Address
    625 Brightwood Dr, Marion, OH 43302
    School district
    Marion City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    367
    Teachers (full-time equivalent)
    23
    Report card, 2025-26
    2.5 of 5 stars
    Performance index
    68.6%
    Ohio building IRN
    042861
    NCES school ID
    390443301261

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  4. Buckeye Community School - MarionMarion · 0.8 mi
    Address
    366 W Center St, Marion, OH 43302
    Kind (NCES)
    Regular School
    Students, 2023-24
    570
    Teachers (full-time equivalent)
    8
    NCES school ID
    390163306182

    NCES school record ↗ Street map and directions ↗

  5. George Washington Elementary School2.5 of 5 stars · Marion · 0.9 mi
    Address
    400 Pennsylvania Ave, Marion, OH 43302
    School district
    Marion City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    447
    Teachers (full-time equivalent)
    26
    Report card, 2025-26
    2.5 of 5 stars
    Performance index
    61.9%
    Ohio building IRN
    039586
    NCES school ID
    390443301257

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  6. Marion Preparatory AcademyMarion · 0.9 mi
    Address
    1001 Mount Vernon Ave, Marion, OH 43302
    Kind (NCES)
    Regular School
    Students, 2023-24
    196
    Teachers (full-time equivalent)
    16
    NCES school ID
    390160905999

    NCES school record ↗ Street map and directions ↗

  7. William H. Taft Elementary School2.5 of 5 stars · Marion · 1.4 mi
    Address
    1000 Robinson St, Marion, OH 43302
    School district
    Marion City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    399
    Teachers (full-time equivalent)
    21
    Report card, 2025-26
    2.5 of 5 stars
    Performance index
    61.8%
    Ohio building IRN
    147603
    NCES school ID
    390443304539

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  8. Rutherford B. Hayes Elementary School2.5 of 5 stars · Marion · 1.5 mi
    Address
    750 Silver St, Marion, OH 43302
    School district
    Marion City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    263
    Teachers (full-time equivalent)
    17
    Report card, 2025-26
    2.5 of 5 stars
    Performance index
    63.8%
    Ohio building IRN
    034611
    NCES school ID
    390443301267

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  9. Harding High SchoolMarion · 1.6 mi
    Address
    1500 Harding Hwy E, Marion, OH 43302
    Kind (NCES)
    Regular School
    Students, 2023-24
    978
    Teachers (full-time equivalent)
    76.38
    NCES school ID
    390443301259

    NCES school record ↗ Street map and directions ↗

  10. James A. Garfield Elementary SchoolMarion · 1.9 mi
    Address
    1170 Brookside Rd, Marion, OH 43302
    Kind (NCES)
    Regular School
    Students, 2023-24
    365
    Teachers (full-time equivalent)
    26
    NCES school ID
    390443304540

    NCES school record ↗ Street map and directions ↗

  11. William McKinley Elementary School2 of 5 stars · Marion · 2.0 mi
    Address
    925 Chatfield Rd, Marion, OH 43302
    School district
    Marion City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    388
    Teachers (full-time equivalent)
    25
    Report card, 2025-26
    2 of 5 stars
    Performance index
    58.9%
    Ohio building IRN
    000352
    NCES school ID
    390443305288

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  12. Tri-Rivers Career CenterMarion · 2.7 mi
    Address
    2222 Marion Mount Gilead Rd, Marion, OH 43302
    Kind (NCES)
    Career and Technical School
    Students, 2023-24
    567
    Teachers (full-time equivalent)
    35
    NCES school ID
    390652604127

    NCES school record ↗ Street map and directions ↗

  13. Heritage Elementary School3.5 of 5 stars · Marion · 4.3 mi
    Address
    720 Columbus Sandusky Rd S, Marion, OH 43302
    School district
    River Valley Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    498
    Teachers (full-time equivalent)
    26.75
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    84.6%
    Ohio building IRN
    038992
    NCES school ID
    390484403257

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  14. Pleasant High School3.5 of 5 stars · Marion · 5.0 mi
    Address
    1113 Owens Rd W, Marion, OH 43302
    School district
    Pleasant Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    345
    Teachers (full-time equivalent)
    26.2
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    76.6%
    Four-year graduation rate
    97.8%
    Ohio building IRN
    030304
    NCES school ID
    390484203246

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  15. Pleasant Middle School3.5 of 5 stars · Marion · 5.0 mi
    Address
    1115 Owens Rd W, Marion, OH 43302
    School district
    Pleasant Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    413
    Teachers (full-time equivalent)
    15.4
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    74.8%
    Ohio building IRN
    030213
    NCES school ID
    390484203245

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  16. Pleasant Elementary School3.5 of 5 stars · Marion · 5.1 mi
    Address
    1105 Owens Rd W, Marion, OH 43302
    School district
    Pleasant Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    489
    Teachers (full-time equivalent)
    31.2
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    78.7%
    Ohio building IRN
    030205
    NCES school ID
    390484203244

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  17. Elgin High School3.5 of 5 stars · Marion · 6.7 mi
    Address
    1150 Keener Rd S, Marion, OH 43302
    School district
    Elgin Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    282
    Teachers (full-time equivalent)
    18.5
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    75%
    Four-year graduation rate
    97.3%
    Ohio building IRN
    010173
    NCES school ID
    390484103240

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  18. Elgin Middle School3 of 5 stars · Marion · 6.7 mi
    Address
    1200 Keener Rd S, Marion, OH 43302
    School district
    Elgin Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    250
    Teachers (full-time equivalent)
    17
    Report card, 2025-26
    3 of 5 stars
    Performance index
    71%
    Ohio building IRN
    014316
    NCES school ID
    390484103241

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

  19. Elgin Elementary School3.5 of 5 stars · Marion · 6.7 mi
    Address
    1250 Keener Rd S, Marion, OH 43302
    School district
    Elgin Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    465
    Teachers (full-time equivalent)
    28.5
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    76.7%
    Ohio building IRN
    030825
    NCES school ID
    390484103242

    NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗

Source: NCES EDGE public school locations 2024-25 and Common Core of Data 2023-24 (type, students, teachers); Ohio School Report Cards 2025-26 (Department of Education and Workforce), matched by name within the district. Miles are straight-line from the ZIP's population-weighted center.

Private schools inside ZIP 43302

  1. St Mary SchoolPrivate, Catholic · Marion · 0.6 mi
    Address
    274 N Prospect St, Marion, OH 43302
    Kind
    Catholic
    Students, 2023-24
    129
    Teachers (full-time equivalent)
    11.5
    Students per teacher
    11.2174
    Phone
    (740) 382-1607
    NCES private school ID
    01059698

    NCES private school record ↗ Street map and directions ↗

Source: NCES Private School Survey 2023-24. Miles are straight-line from the ZIP's population-weighted center.

Source: Ohio school district boundaries (U.S. Census Bureau TIGER/Line school districts, as of January 1, 2026) by resident share; NCES EDGE 2024-25 school buildings; NCES Private School Survey 2023-24 public-use file (schools inside the ZIP by… · ODOT GIS · NCES EDGE · NCES Common Core of Data · NCES private schools · Census SAIPE · Census school finances (F-33)

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School ratings

3 stars

3 stars overallMarion City · performance index 61.6% of the year's maximum · 91.3% graduate in four years

Source: Ohio School Report Cards 2024-2025 (Department of Education and Workforce): district overall and component star ratings, performance index, graduation rates, spending per pupil and teacher measures, for the district holding the largest… · Ohio school report cards

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Colleges

Under 3 miles

Ohio State University-Marion Campus · 1.7 miMarion · 3 campuses within 10 miles

Colleges within 5 miles

  1. Ohio State University-Marion CampusRegional campus of a public university · Marion · 1.7 mi
    What it is
    Regional campus of a public university
    City
    Marion
    Students, 2023-24 (12-month count)
    1,077
    Tuition and fees, in state
    $9,212
    Tuition and fees, out of state
    $34,718
    Graduation rate
    26% of bachelor's students, within six years (a class of 417)
    IPEDS unit ID
    204699

    College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗

  2. Marion Technical CollegePublic community or technical college · Marion · 1.8 mi
    What it is
    Public community or technical college
    City
    Marion
    Students, 2023-24 (12-month count)
    4,113
    Tuition and fees, in state
    $6,475
    Tuition and fees, out of state
    $11,065
    Graduation rate
    22% (all programs, within 150% of normal time) (a class of 103)
    IPEDS unit ID
    203881

    College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗

  3. Tri-Rivers Career CenterPublic career school · Marion · 2.7 mi
    What it is
    Public career school
    City
    Marion
    Students, 2023-24 (12-month count)
    193
    IPEDS unit ID
    206181

    College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗

Source: NCES IPEDS 2024 directory, 2023-24 enrollment and tuition, graduation rates for the 2017 (four-year) and 2020 (two-year) entering classes. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.

Source: NCES IPEDS: 2024 institutional directory (269 active Ohio institutions with coordinates, less the administrative units and the colleges that have closed since; plus 145 in Indiana, Kentucky, West Virginia, Pennsylvania and Michigan within… · NCES IPEDS

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Local government

255 cities

Marion (city)67% of residents, then Marion Township, Marion County

Source: ODOT municipal corporation and township boundaries by resident share of 2020 census blocks; Ohio EPA grants awarded in 2025 (OEPA_Achievements, MapServer layer 8); Auditor of State unauditable entities list · ODOT GIS · Auditor of State · Ohio EPA grants (OEPA_Achievements)

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Representatives

OH-4 · Jim Jordan (R)Senate 26 Bill Reineke · House 86 Tracy M. Richardson

Source: ODOT TIMS Boundaries US_House_District, Ohio_Senate_District and Ohio_House_District (fetched 2026-09-08) by resident share of 2020 census blocks; members from the U.S. House, Ohio Senate and Ohio House directories, September 2026 · U.S. House · Ohio Senate · Ohio House · ODOT GIS

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Notable people from 43302 (Marion)

Ohioans tied to this place, each with a sourced profile. All notable Ohioans

Rain and snow

How much has actually fallen on 43302 (Marion), day by day, from 1892 to now. Daily totals, not averages.

rain, last 30 days
1.03 in
2026-10-01 to 2026-10-30
rain so far in 2026
37.5 in
4.7 in above normal for the date
snow so far in 2026
23.3 in
a normal year brings 25.8 in
a normal year
38.5 in
average of 30 years, 1991-2020
The last twelve months
MonthRain (in)Snow (in)Days counted
October 2026 1.03 — 30
September 2026 4.35 — 30
August 2026 5.36 — 31
July 2026 3.37 — 31
June 2026 4.94 — 30
May 2026 7.67 — 31
April 2026 4.99 — 30
March 2026 3.21 1.0 31
February 2026 1.31 4.6 28
January 2026 1.30 17.7 31
December 2025 1.83 8.8 31
November 2025 1.05 0.9 30
On the record, 1892–2026
Wettest year1893 — 55.8 in
Driest year1934 — 20.2 in
Snowiest year1910 — 72.2 in
Wettest day on record18 June 1939 — 5.40 in
Heaviest snowfall in a day23 December 2004 — 14.02 in
Deepest snow on the ground17 February 2024 — 22.01 in

Almost every day here is a measurement: 95% of them come from a rain gauge standing inside 43302 (Marion) itself.

48,842 days of records, 1892-12-01 to 2026-10-30. Source: NOAA NCEI GHCN-Daily, 3,240 gauges in and around Ohio. A day is "gauged" when a gauge standing inside the boundary reported it, and the value is the mean of those gauges. Otherwise it is interpolated by inverse distance from every gauge reporting within 50 miles. Nothing is carried forward, back-filled or smoothed. Against NOAA nClimDiv county monthly precipitation over 136,848 complete county-months (checked 2026-11-01): correlation 0.9515, median absolute difference 0.217 in a month. Built 2026-11-01 from the Cracked Buckeye precipitation archive. Snow is the softer number — snowfall is measured by hand with a ruler, no agency publishes a gridded county snowfall series, and blowing snow defeats every observer.

Environmental permits and filings

What Ohio EPA has on file for 43302 (Marion): permits, inspections, violations, cleanups and the state loans behind sewer and water work. Every line links to the agency's own document.

facilities and sites on file
250
those placed on the map inside 43302 (Marion)
What kind of permits
ProgramFacilities and sites
Wastewater and stormwater discharge55
Hazardous waste54
Contaminated-site cleanup29
Air pollution27
Public drinking water25
Voluntary cleanup16
State sewer loans15
Wetland and stream fill5
Federal Facilities4
Underground injection wells4
Brownfield3
Sewer and water-line construction3
5 smaller programs
The latest filings
DateFacility or siteWhat
UNION TANK CAR COMPANY Underground injection wells inspection
UNION TANK CAR COMPANY Underground injection wells director's approval
NACHURS ALPINE SOLUTIONS LLC Air pollution permit
NUCOR STEEL MARION INC Air pollution permit
PARK ENTERPRISE CONSTRUCTION CO INC Composting inspection
CENTRAL OHIO FARMERS CO-OP INC - MARION GRAIN Hazardous waste inspection
UNION TANK CAR COMPANY Underground injection wells director's approval
ELGIN LOCAL SCHOOLS PWS Public drinking water compliance letter
PLEASANT LOCAL SCHOOLS Wastewater and stormwater discharge permit
PCM ARIA MARION LLC PWS Public drinking water compliance letter
AQUA OHIO - MARION PWS State water loans
CITY OF MARION LANDFILL Landfills report
HARMONY SUBDIVISION Wastewater and stormwater discharge permit
MARION QUARRY EXPANSION Wetland and stream fill permit
CITY OF MARION LANDFILL Landfills director's approval
NUCOR STEEL MARION INC Air pollution permit
CITY OF MARION LANDFILL Landfills inspection
AQUA OHIO - MARION PWS Public drinking water compliance letter
CITY OF MARION LANDFILL Landfills permit
FORMER TECUMSEH FACTORY Brownfield assessment
AQUA OHIO - MARION PWS Public drinking water plan
NUCOR STEEL MARION INC Air pollution permit
FOUNTAIN PLACE WWTP SD 5A Wastewater and stormwater discharge permit
FORMER TECUMSEH FACTORY Brownfield assessment
CITY OF MARION LANDFILL Landfills inspection

Source: Ohio EPA eDocument portal (edocpub.epa.ohio.gov), indexed 2026-10-14. Facilities are placed on the map from Ohio EPA's own map layers, EPA's Facility Registry, coordinates written in the filings, or a geocoded street address. A permit filed under a private person's name (most are household septic systems) is counted but never named, placed or linked; licenses for individual workers and open-burning notices are left out entirely.

Around here

Places in this ZIP

School districts

ZIP codes next door

43314 Caledonia 43315 Cardington 43322 Green Camp 43332 La Rue 43337 Morral 43341 New Bloomington 43342 Prospect 43344 Richwood 43356 Waldo 44820 Bucyrus 44849 Nevada

The county

Marion County: 8 ZIP codes, 23 cities, villages and townships, 65,965 people. The county in numbers.

On the map

Infrastructure layers for this ZIP have not been compiled yet. Open this ZIP on the map to see what is drawn nearby.

Quick answers

What city is ZIP code 43302?

ZIP code 43302 is the Marion, Ohio post office area in Marion County, home to 54,094 residents. Of its residents, 66% live in the city of Marion, 14% in Marion Township, 8% in Pleasant Township and 2% in Grand Prairie Township.

What county is ZIP code 43302 in?

ZIP code 43302 is in Marion County, Ohio.

Where does the tap water in ZIP code 43302 come from?

Blended surface intakes on the Little Scioto River and Scioto River near the Marion-Agosta Road plant, supplemented by 18 groundwater wells. Aqua Ohio - Marion Water Treatment Plant · Aqua Ohio - Marion.

What school district is ZIP code 43302 in?

ZIP code 43302 is mostly in the Marion City School District; parts are in the River Valley Local School District and the Pleasant Local School District and the Ridgedale Local School District.

Cite and data

Cite this page as:

Cracked Buckeye, "43302 · Marion, Marion County", https://crackedbuckeye.com/zip/43302/, built 2026-10-31, accessed [date].

How to cite · Report a correction · Built 2026-10-31