ZIP code 45414: Harrison Township and Dayton

Montgomery County · 20,693 residents · Dayton post office; 36% of residents live in the township of Harrison Township

Tap water here comes from Miami Well Field wells by the Great Miami River, treated at Miami Water Treatment Plant (Miami Well Field). The water here

Montgomery County

45414 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: Miami Well Field wells by the Great Miami River at Wagner Ford/Needmore Rd and Rip Rap Road Island, north Dayton. Source: EPA SDWIS
  2. Local history 1841 The town here was settled around 1841, later than 86% of the Ohio ZIPs with a researched town. Source: Ohio History Connection
  3. Spills 58 This ZIP has a lot of reported spills: 58 logged by Ohio EPA's emergency-response office since 2021, more than 99% of Ohio ZIPs. Source: Ohio EPA spills data
  4. Nursing homes 0.2 mi This ZIP sits close to a nursing home: the nearest certified nursing home is 0.2 miles away, closer than 97% of Ohio ZIPs. Source: CMS Care Compare data
  5. Soils Septic systems here face few limits: the dominant soil is Miamian-Urban land complex, undulating, rated less limited than 94% of Ohio ZIPs for a conventional leach field. Source: USDA Soil Data Access
  6. Airports and Amtrak 4.9 mi This ZIP sits close to a scheduled-service airport: the nearest is 4.9 miles away, closer than 97% of Ohio ZIPs. Source: BTS transportation atlas
  7. Pipelines 14.3 mi This ZIP sits far from a gas transmission line: the nearest is 14.3 miles away, farther than 96% of Ohio ZIPs. Source: EIA U.S. Energy Atlas
  8. Stream health 0.0% Stream health here runs good: 0.0% of the land drains to streams failing Ohio EPA's aquatic-life standard, lower than 92% of Ohio ZIPs. Source: EPA ATTAINS
  9. Toxic sites 2.4 mi This ZIP sits close to a federal Superfund NPL site (listed, proposed or deleted after cleanup): the nearest is 2.4 miles from the ZIP, closer than 94% of Ohio ZIPs. Source: EPA Facility Registry
  10. Traffic 122,216 vehicles a day Traffic runs heavy here: the busiest counted road carries 122,216 vehicles a day, more than 93% of Ohio ZIPs. Source: ODOT TIMS traffic count segments

Local events in 45414

24 events in the next 90 days from 3 public calendars. All local events in 45414

  1. Coffee with a Cop

    9 a.m. to 10:30 p.m. · Winans Coffee & Chocolate, Dayton · From Butler Township, Montgomery County

Checked October 20; the events page is refreshed daily.

Your ballot

Who represents 45414, and what is on its ballot for the November 3, 2026 general election.

Locator: Montgomery County and Montgomery's U.S. House, Ohio Senate and Ohio House districtsLocator: Montgomery County and Montgomery's U.S. House, Ohio Senate and Ohio House districts.Montgomery CountyU.S. House district 10: Mike Turner (R)Ohio Senate district 5: Stephen A. Huffman (R)Ohio House district 39: Phil Plummer (R)
Montgomery County and 45414's U.S. House, Ohio Senate and Ohio House districts.
45414's U.S. House, Ohio Senate and Ohio House districts
ChamberDistrictMemberParty
U.S. HouseDistrict 10——
Ohio SenateDistrict 5 (78% of residents)Stephen A. HuffmanR
Ohio SenateDistrict 6 (22% of residents)Willis E. Blackshear Jr.D
Ohio HouseDistrict 39 (78% of residents)Phil PlummerR
Ohio HouseDistrict 38 (22% of residents)Desiree TimsD

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:

45414's district races:

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 45414 · 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

Groundwater (wells)

Miami Well Field wells by the Great Miami River at Wagner Ford/Needmore Rd and Rip Rap Road Island, north DaytonMiami Water Treatment Plant (Miami Well Field) · Montgomery County Water Services 2 · +1 more

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 725–1,025 ft, averaging 861 ft · Dayton 708–1,042 ft, averaging 832 · Montgomery County 665–1,097 ft (USGS 3DEP)

Great Miami River / Great Miami Buried Valley Aquifer
Groundwater · via Montgomery County Water Services 2
Drawn from: Miami Well Field wells by the Great Miami River at Wagner Ford/Needmore Rd and Rip Rap Road Island, north Dayton
Treated at Miami Water Treatment Plant (Miami Well Field), 3210 Chuck Wagner Ln, Dayton, OH · served from more than one plant
  • primaryMiami Well Field (North and South) · Great Miami Buried Valley Aquifer (semi-confined glacial sand-and-gravel outwash in a buried bedrock valley; recharged by Great Miami River…
    About 37 wells beside the Great Miami River in north Dayton, in two parts - Miami South and Miami North on Rip Rap Island; feeds the 96 MGD Miami plant (37 wells · 30-182 ft)
  • rechargeMiami River recharge intake · Great Miami River
    River diversion that routes Great Miami River flow into recharge lagoons replenishing the Miami Well Field aquifer; a second Rip Rap Road intake upstream was retired in June 2021
Show everything served from this plant

Dayton Public Water System as a whole draws on: Great Miami Buried Valley Aquifer wells (recharged by Great Miami & Mad Rivers).

Montgomery County Water Services 2 buys its water from Dayton Public Water System. Dayton Public Water System treats groundwater from Great Miami Buried Valley Aquifer wells (recharged by Great Miami & Mad Rivers).

Montgomery County Water Services 2 is owned by a local government, with 32,220 service connections serving 83,033 people. Office: 937-781-2662 (SDWIS).

Ohio EPA loans since 2016 for projects inside this ZIP: $62.9 million across 12 projects, $17.0 million of it forgiven (drinking water $62.9M); largest: Miami Water Treatment Plant Basins - CMAR (Dayton, 2026, $22.6M); Ottawa WTP Advanced PFAS Treatment (Dayton, 2025, $10.8M); Expansion of Miami Well Field Recharge Lagoon, Phase 1 (Dayton, 2025, $10.8M).

Wells: EPA lists 105 active wells. ODNR well logs locate 4 public-supply wells inside Dayton Public Water System's wellhead protection zone, 120 to 162 ft deep, in sand & gravel and sand & boulders. Zoom in to see them as dots.
Well 36Well 57Well 58Well 1Well 3Well 6Well 7Well 8Well 13Well 17Well 20Well 21Well 22Well 23Well 24Well 25Well 26Well 27Well 28Well 29Well 30Well 31Well 32Well 33Well 37Well 4RWell 9RWell 15Well 10RWell 11RWell 12RWell 14RWell 15RWell 16RWell 2Well 6Well 7Well 8Well 9Well 10Well 11Well 12Well 13Well 14Well 15Well 16Well 17Well 18Well 19Well 20Well 21Well 22Well 23Well 25Well 26Well 27Well 30Well 31Well 33Well 37+45 more
Aquifer
Great Miami Buried Valley Aquifer
Water bodies
Great Miami River, Mad River
Raw intakes
Dayton Miami
Dayton Mad River
Active wells
105
Serves
141,407 people · Montgomery County
EPA ID
OH5703512

About this area's water

The Great Miami River at Dayton, Ohio, which recharges the buried valley aquifer well fields
The Great Miami River at Dayton, Ohio, which recharges the buried valley aquifer well fieldsPhoto: Giorgio Galeotti, CC BY-SA 4.0 · Wikimedia Commons
Did you know
  • Firefighters let a Sherwin-Williams paint warehouse burn for six days in May 1987 rather than wash the runoff into the aquifer - the blaze sat almost on top of Dayton's Miami wellfield.
  • Much of the county's water and sewer pipe is 80 to 105 years old; it logged 396 water main breaks in 2024 at a cost of $5.1 million.
  • Replacing one mile of 8-inch water main now costs the county about $1.5 million, or $284 a foot - up 89% since 2016.
  • Dayton's two plants are each rated 96 million gallons a day and pumped 23.92 billion gallons in 2024 from roughly 110 production wells.
History5
  • 1985A Los Angeles Times front-page story exposed how close industrial pollution had come to Dayton's wells; the city had no chemical-spill policy and began drafting one.
  • 1987In May a Sherwin-Williams paint warehouse burned beside the Miami wellfield; crews let it burn six days rather than wash chemicals into the shallow aquifer.
  • 1988U.S. EPA designated the Great Miami Buried Valley Aquifer a sole source aquifer in May, and Dayton's commission passed its Source Water Protection Policy.
  • 1995The source water protection policy was updated, and Dayton began an unbroken run as a Groundwater Foundation Groundwater Guardian Community.
  • 2024Dayton's Ottawa plant reported PFOS averaging 9.5 ppt and PFHxS 13.1 ppt in finished water, above the PFAS limits EPA adopted that April.
Treatment & pressure

How it is treated

Dayton treats the water MCWS2 resells: conventional lime (calcium oxide) softening, pH adjustment with carbon dioxide, fluoridation, chlorine disinfection, then rapid sand filtration. The Miami and Ottawa plants are each rated 96 MGD and draw on ~110 wells.

Water pressure

not published - MCWS2 is a consecutive system reselling Dayton-treated water. The county reports 11 water pumping stations and 14 storage facilities.

What it costs

$6.95 per 1,000 gallons

2026 county schedule: $50.96/1,000 cu ft residential plus $1.00 wellfield charge = ~$6.95/1,000 gal, plus $18.95 service and $7.45 capital per 91 days on a 5/8-in meter.

Water quality & impurities8
ContaminantLevelLimitYear
Total trihalomethanes (TTHM)
Highest running annual average; range 12.9-27.5 ppb across the two plants.
28.3 ppb802024
Haloacetic acids (HAA5)
Highest running annual average; range 3.2-5.9 ppb. No violation.
7.1 ppb602024
Nitrate
Ottawa plant high (range 0.62-1.51); Miami 1.20. Fertilizer runoff and septic leaching.
1.51 ppm102024
Turbidity
Miami plant high; Ottawa 0.056. 100% of samples met the standard at both plants.
0.088 NTUTT: max 1 NTU…2024
Lead (90th percentile)
0 of 54 samples over the action level; lead not detected in most samples.
<3.0 ppbAL=152023
Copper (90th percentile)
0 of 54 samples over the action level.
0.044 ppmAL=1.32023
PFOS
Ottawa plant average, range 5.51-15.45; above the new MCL. Miami plant <2.06 ppt.
9.486 ppt4 (EPA MCL…2024
PFHxS
Ottawa plant average, range 6.70-17.18; above the new MCL. Miami plant <2.06 ppt.
13.056 ppt10 (EPA MCL…2024

EPA compliance record

Lead at the tap: 90th-percentile result 0 ppb in 2025 (action level 15 ppb).

EPA health-based violations since 2015:

  • 2017Lead and Copper Rule · water quality limits for corrosion control not met · returned to compliance
  • 2016Lead and Copper Rule · water quality limits for corrosion control not met · returned to compliance

2 violations of any kind logged since 2020: 2 for required testing that was missed or reported late.

EPA compliance record · Dayton Public Water System (treats the water)

Lead at the tap: 90th-percentile result 0 ppb in 2023 (action level 15 ppb).

EPA record: no health-based violations since 2015.

Projects & plans3

Recent and current work

  • Montgomery County water and sewer capital reinvestment · $208 million · 2018-2025 · completed
    County reports over $208M invested since 2018, including $18.7M in grants and $17.2M in zero-interest loans.
  • 2024 water main break repairs · $5.1 million · 2024 · completed
    396 breaks in 2024, a 123% increase in break count since 2016. Much of the buried system is 80-105 years old.

Planned or needed

  • 5% annual water and sewer rate increases, 2026-2030 · 2026 · planned
    County-adopted five-year schedule beginning Jan. 1, 2026 to fund over $248M of planned infrastructure; about $10.50 more per quarter at the start.
Supply stress

The Great Miami Buried Valley Aquifer stores ~1.5 trillion gallons and is drought resistant, but is shallow and, per Dayton's 2024 CCR, highly susceptible to surface contamination: thin clay cover and contaminant plumes in the wellfield protection area. Ottawa PFOS/PFHxS exceed 2024 federal MCLs.

Sewers

Sanitary

The county runs 2 water reclamation facilities, 1,237 miles of sewer main, 40 lift stations and 32,950 manholes, and also buys sewer treatment from Dayton - that cost rose 31% in five years.

Storm

The county reports 2 stormwater lift stations and 3 equalization basins.

Sourcesverified

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

Water systems in this ZIP

9% 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

Violations2 health-based since 2015, lead 0 ppbRadon4.8 pCi/L avg, 35% above 4Stream healthaquatic life not yet assessed hereNearest sewage plantTri-Cities North Regional Ww Authority, 2.8 mi, 9/12 quarters in violationGroundwaterDRASTIC 111, 1,189 well logsElectricAES OhioGas pipelinenearest transmission line 14.3 miNearest power plantTait Electric Generating Station 7.2 mi, 607 MW gasGasCenterPoint Energy Ohio, 65% on gasSchool districtNorthridge LocalSocial vulnerability62nd percentile in OhioUpward mobilityrank 38.7 for low-income childrenPeople23.7% with a degree, 3.2% born abroadJobs17K jobs hereSchool tax36.1 mills, ~$2,529 on a $200K homePhoneAT&T OhioFlood1.2% in floodplainInternet100% served, fiber 61%Hazard risk29, above 29% of US tractsOil and gas wells3 in the ZIP, 0 producingSoilsMiamian, septic not limitedAbandoned minesnone mappedSpills58 reported since 2021, mostly diesel and fuel oilDisasters5 tornado tracks within 5 mi, 16 FEMA declarationsDams4 high-hazard within 10 mi, nearest 3.7 miTraffic122K a day on I-75Bridges1 of 48 rated poorRail crossings2 public crossings, up to 25 trains a dayTransit69% within half a mile of a stopWalkability11.0 of 20, above averageAirportDAY 4.9 mi, Amtrak 51 miClimate12" snow, 53°F averageAlgal toxinsmonitored, none found at Dayton Public Water SystemPFASPFOA or PFOS up to 7.6 ng/LLeadnone at the 90th-percentile tap, 751 lead or galvanized lines, 12,174 unknownByproductsTTHM 26 µg/L (2019)Fluoridefluoridated, 5 treatment steps at Dayton Public Water SystemWatershedUpper Great Miami, Indiana, Ohio, Town of Irvington-Stillwater RiverLocal governmentHarrison TownshipCell signal5G on 100% of landU.S. HouseOH-10 Mike Turner (R)Life expectancy74.6 yearsHealth25% fair or poor health, obesity 39%Nearest hospitalMiami Valley Hospital North, 3.9 mi, 3★Toxic sitesSuperfund 2.4 mi away, 24 TRIToxic releases34,224 lb on site, 4 facilitiesAirPM2.5 8.7 µg/m³, monitor 5.3 miFire/EMSHarrison Township Fire Department Station 95, 1.1 miLibraryNorthwest Branch Library, 3.2 miGroceries55% in low-income, low-access tractsEV chargersfast charger 3.2 mi, 7 stations hereHistoryincorporated 1841Historic places1 listed, incl. Deerwood FarmWetlands1.5% of land, 207 acresLand cover65% developed, 24% tree canopyParks14% public land, Sycamore State Park 6.9 miNursing homeSTONESPRING OF VANDALIA, 0.2 mi, 5★PoliceButler Township Police Department, 1.5 miCrime3.8 violent per 1,000, Montgomery County SheriffAquifer53% sensitive setting, karst-prone rockCollegeCreative Images Institute of Cosmetology-North Dayton, 1.9 miSchool ratings2.5 stars, Northridge Local (48% of residents)Home prices$188K typical, +95% in ten yearsBuilding permits3,745 units 2016 to 2025 in Montgomery County building department; 1,427 permits on housesHomes and income$182K home, $54K incomeHousesbuilt 1960, 7,099 homes

Infrastructure in this ZIP

10.8 mi of highway (I-75, I-70, US 40) · 14.8 mi of railroad (CSX) · 5 transit routes (Dayton RTA) · 15.9 mi of electric transmission line (AES Ohio (DP&L)) · 63.2 mi of large water mains mapped (Dayton Department of Water, Montgomery County Environmental Services) · 13.4 mi of interceptor sewer mapped (Montgomery County Environmental Services, Dayton Department of Water) · 1.85 mi of levee · 1 rail yard or station (Needmore Yard) · 7 substations · 4 grade crossings (CSX) · 1 registered tower · 7 public EV charger listings · 4 landfills or waste sites, open and closed (Montgomery County Ash Monofil (existing), Wagner Ford Road Hard Fill and Compost Facility, Harris Sod & Seed Yard Waste Recycling Center) · 3 fire or EMS stations · 1 police station · 1 post office · 42 mapped water tanks, towers or pump stations (Brantford Reservoir, Brantford Pump Station, MIAMI-PW-04I (Miami well field)) · 1 water tower or tank in OpenStreetMap · 1 water works or pumping station in OpenStreetMap · 1 mapped lift station, CSO structure or basin · 11.7 mi of trail and bike route · 123 transit stops · 47 bridges and culverts in the inventory · 22 sites with underground fuel tanks in use · 5 open leaking-tank releases · 4 other permitted dischargers (Cargill Inc, Montgomery County Ash Manageme, Primary Products Ingredients Americas Llc) · 1 quarry or pit (Tipp Stone Co., Inc.) · 1 hazardous waste handler · 11 source water protection zones (Dayton Public Water System, Second Covenant Apostolic Church, Fair Valley Country Club) · 8 stormwater (MS4) permit areas (City of Clayton, City of Dayton, City of Englewood) · 17 biosolids application fields (sludge from Miamisburg Water Reclamation Facility, Troy WWTP, Englewood WWTP) · 12 brownfield or cleanup sites · 3 groundwater monitoring wells · 1 mining permit area (Meeker Farms (permit IM-0468)) · 7 traffic signals.

Draw them35 layers on the map

Intakes and plants

Groundwater (wells)

Miami Well Field wells by the Great Miami River at Wagner Ford/Needmore Rd and Rip Rap Road Island, north DaytonMiami Water Treatment Plant (Miami Well Field) · Montgomery County Water Services 2 · +1 more

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

Two or three

2 health-based violations since 2015Montgomery County Water Services 2 · lead 0 ppb (2025) · 2 of any kind since 2020

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 26 µg/L (2019)Montgomery County Water Services 2 · HAA5 5 · worst year 31

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

PFOA or PFOS at 4 to 10 ng/L

PFOA or PFOS up to 7.6 ng/LMontgomery County Water Services 2 · UCMR 5, 5 samples

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

No lead detected

No lead at the 90th-percentile tapMontgomery County Water Services 2 · period ending 2025-12 · 751 of 30,792 service lines lead or galvanized, 12,174 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

FluoridatedMontgomery County Water Services 2 via Dayton Public Water System · corrosion control, coagulation and settling, chlorine disinfection, lime softening

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

Monitored, no microcystin found

Monitored, none foundDayton Public Water System (supplies Montgomery County Water Services 2)

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

100 to 120

DRASTIC 111 · Limestone and Shale1,189 well logs · median 78 ft deep · 13 karst and spring points

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

30 to 60%

53% sensitive geologic settingkarst-prone bedrock at the center · 27% 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

Tri-Cities North Regional Ww Authority · 2.8 mi9 of 12 quarters in violation · significant noncompliance · 11.2 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

Streams support aquatic life throughout

Aquatic life not yet assessed hereTown of Irvington-Stillwater River · bacteria (pathogens), PCBs

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 Great Miami, Indiana, Ohio subbasinTown of Irvington-Stillwater 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

$175,000 to $250,000

Median home $182,300household income $54,485 · rent $904 · 70% 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

1960 to 1979

Median year built 19607,099 homes · $120K 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… · Montgomery County Auditor

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Building permits

15 to 30

3,745 housing units permitted 2016 to 2025Montgomery County building department · 17.8 per 1,000 residents · 432 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

75 to 100%

+95% in ten years+56% in five · +2% 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

30 to 40 mills

36.1 effective school millsNorthridge Local · about $2,529 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

AES Ohio

AES OhioInvestor-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

CenterPoint Energy Ohio

CenterPoint Energy OhioPUCO-regulated utility · 65% 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

5 to 10 miles

Tait Electric Generating Station · 7.2 migas, 607 MW · 2 plants within 10 miles

Power plants within 10 miles

  1. MonumentPetroleum · 12 MW · 4.8 mi
    Capacity
    12 MW
    Main source
    Petroleum
    Technology
    Petroleum Liquids
    Operator
    Kimura Power LLC
    Sector
    IPP Non-CHP
    Where
    Dayton, Montgomery County
    Generating units
    5
    Built
    1968
    EIA plant code
    2851
  2. Tait Electric Generating Station 100 MW or moreNatural gas · 607 MW · 7.2 mi
    Capacity
    607 MW
    By fuel
    natural gas 597 MW, oil 10 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine; Petroleum Liquids;
    Operator
    Kimura Power LLC
    Sector
    IPP Non-CHP
    Where
    Moraine, Montgomery County
    Generating units
    11
    Built
    1967 (first unit); newest unit 2002
    EIA plant code
    2847

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

10 miles or more

Nearest transmission line 14.3 miRockies Express Pipeline (interstate)

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

AT&T Ohio

AT&T OhioIncumbent 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

Under 2% lack 100/20 service

100% can get 100/20 Mbpsfiber 61% · cable 98% · 9,655 locations

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 100% of the land4G or better 100% · AT&T 100% · T-Mobile 100% · 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

2 to 5 miles

Fast charger 3.2 mi: Ohio Electric Services - DCFC7 public stations in the ZIP (16 Level 2, 0 DC fast ports) · 34 within 5 miles of its center

Public EV charging inside ZIP 45414

  1. Maggies Place2 Level 2 · Dayton · 0.4 mi
    Address
    6515 N. Dixie Dr, Dayton, OH 45414
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    Blink Network
    Hours
    24 hours daily
    Phone
    888-998-2546
  2. Home2 Suites by Hilton Dayton Vandalia - Tesla Destination4 Level 2 · Dayton · 1.0 mi
    Address
    6615 Towne Center Dr, Dayton, OH 45414
    Ports
    4 Level 2
    Plugs
    J1772, Tesla (NACS)
    Network
    Tesla Destination
    Phone
    877-798-3752
  3. Legrand2 Level 2 · Dayton · 1.1 mi
    Address
    6500 Poe Ave, Dayton, OH 45414
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    Non-Networked
    Hours
    24 hours daily
    Phone
    937-276-3356
  4. American Legion Post 6682 Level 2 · Dayton · 1.3 mi
    Address
    8220 N. Dixie Dr, Dayton, OH 45414
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    Blink Network
    Hours
    24 hours daily
    Phone
    888-998-2546
  5. DOAE JATC DAYTON JATC2 Level 2 · Dayton · 1.3 mi
    Address
    6550 Poe Ave, Dayton, OH 45414
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389
  6. MVRPC(EV#28)2 Level 2 · Dayton · 1.9 mi
    Address
    1301 East Siebenthaler Avenue, Dayton, OH 45414
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    Blink Network
    Hours
    24 hours daily
    Phone
    888-998-2546
  7. MVRPC(EV#23)2 Level 2 · Dayton · 4.5 mi
    Address
    955 Aullwood Road, Dayton, OH 45414
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    Blink Network
    Hours
    24 hours daily
    Phone
    888-998-2546

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

40 to 75%

69% within half a mile of a stop123 stops in the ZIP · Dayton RTA

None inside the ZIP; the nearest station or terminal

  1. 2075 Shiloh Springs RdIntercity bus stop · Hoosier Ride · 3.8 mi
    What it is
    Intercity bus stop
    Operator
    Hoosier Ride
    City
    Dayton Trotwood
    Coordinates
    39.81940, -84.27500

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

Above average (10.51 to 15.25)

Walkability 11.0 of 2051 intersections per square mile · 76% 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

1 to 3 crossings

2 public crossings1 gated · up to 25 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

48 bridges, 1 rated poortypical build year 1982 · busiest Ir75, 112,195 vehicles a day

Bridges rated poor inside ZIP 45414

  1. Stop Eight Rd-T108 over I75 Poe AvenuePoor · built 1971 · 0.8 mi
    Condition
    Poor: a deck, superstructure, substructure or culvert rated 4 or below on the 0 to 9 scale
    What it is
    Bridge
    Built
    1971
    Length
    76 ft
    Owner
    State
    Vehicles a day
    2,438
    Coordinates
    39.83458, -84.18986

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

100,000 or more

122,216 vehicles a day on I-7516,986 trucks · 1.3M 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

Airline airport under 15 miles

DAY · 4.9 miJames M Cox Dayton International · Amtrak at Connersville, IN 51 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

4.8 pCi/L average radon839 tests · 35% above 4 pCi/L · median 2.6

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

1.2% of residents in the 1% floodplain8% of the land is floodplain, 6% more in the 0.2% zone · zone X (0.2%)

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 29 · higher than about 29% of US tractsIce storm 78 · Hail 74

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

Under 20 inches of snow a year

12" of snow a year · 53.3°F averageJanuary low 20° · July high 87° · 42" 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 8.7 µg/m³ at Sinclair, 5.3 miozone 69 ppb at Eastwood · Montgomery County median AQI 46

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

Nearest NPL site under 3 miles

Nearest NPL site 2.4 mi: Powell Road Landfill24 toxic-release reporters · 1 Superfund program site in the ZIP

Superfund sites inside ZIP 45414

  1. Plate Rite Plating SiteSuperfund program · Dayton · 1.7 mi
    Address
    5311 Webster St, Dayton, OH 45414
    County
    Montgomery County
    Status
    Superfund program site, not on the National Priorities List
    EPA program ID
    OHN000510495
    EPA registry ID
    110004698943

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

10,000 to 100,000 lb

34,224 lb released on site in 20244 facilities · Cargill Inc · 53 lb to water

Facilities reporting toxic releases inside ZIP 45414

  1. NovToxics Release Inventory · Dayton · 0.8 mi
    Address
    5870 Poe Ave., Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414CHMNR5870P
    EPA registry ID
    110000394715
  2. Eftec North America LlcToxics Release Inventory · Dayton · 1.0 mi
    Address
    3345 Stop Eight Road, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (closed)
    EPA program ID
    45414PRTCT3345S
    EPA registry ID
    110007157753
  3. Metokote Corporation Plant 6Toxics Release Inventory · Dayton · 1.1 mi
    Address
    3435 Stop Eight Road, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414MTKTC3435S
    EPA registry ID
    110000394751
  4. Honeywell DaytonToxics Release Inventory · Dayton · 1.2 mi
    Address
    1 Innovation Court, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    4541WHNYWL1INNV
    EPA registry ID
    110046309874
  5. Projects Unlimited Inc.Toxics Release Inventory · Dayton · 1.2 mi
    Address
    6300 Sand Lake Rd, Dayton, OH 45414
    County
    Montgomery County County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    4541WPRJCT63SAN
    EPA registry ID
    110070550766
  6. Projects Unlimited IncToxics Release Inventory · Dayton · 1.2 mi
    Address
    3680 Wyse Road, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414PRJCT3680W
    EPA registry ID
    110004594804
  7. Yoder Industries IncToxics Release Inventory · Dayton · 1.3 mi
    Address
    2520 Needmore Rd, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414YDRND2520N
    EPA registry ID
    110000394779
  8. Tech Development IncToxics Release Inventory · Dayton · 1.3 mi
    Address
    6800 Poe Avenue, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414TCHDV6800P
    EPA registry ID
    110004593814
  9. Rubber Seal (0857733184)Toxics Release Inventory · Dayton · 1.4 mi
    Address
    5751 North Webster Street, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414RBBRS5751N
    EPA registry ID
    110002113917
  10. Yoder Industries IncToxics Release Inventory · Dayton · 1.4 mi
    Address
    3009 Production Ct., Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414YDRND3009P
    EPA registry ID
    110000500217
  11. Lord Corporation (0857731802)Toxics Release Inventory · Dayton · 1.5 mi
    Address
    4644 Wadsworth Rd., Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414LRDCR4644W
    EPA registry ID
    110000394733
  12. Dss, Inc.Toxics Release Inventory · Dayton · 1.8 mi
    Address
    7476 Webster St., Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414DSSNC7476W
    EPA registry ID
    110000394724
  13. Wall Colmonoy Corp. (0857730260)Toxics Release Inventory · Dayton · 1.8 mi
    Address
    5251 Webster St., Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414WLLCL5251W
    EPA registry ID
    110002113935
  14. Siemens Energy & Automation Service CoToxics Release Inventory · Dayton · 1.8 mi
    Address
    5131 Webster Street, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414SMNSN5131W
    EPA registry ID
    110002455290
  15. Cargill, IncToxics Release Inventory · Dayton · 1.9 mi
    Address
    3201 Needmore Road, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414CRGLL3201N
    EPA registry ID
    110000497034
  16. Heidelberg Web SystemsToxics Release Inventory · Dayton · 1.9 mi
    Address
    4900 Webster Street, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414MGRPH4900W
    EPA registry ID
    110009489847
  17. Delphi Corp Needmore Road OperationsToxics Release Inventory · Dayton · 2.0 mi
    Address
    3100 Needmore Road, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45421DLCMR3100N
    EPA registry ID
    110060721189
  18. Tate&Lyle Dayton OperationsToxics Release Inventory · Dayton · 2.0 mi
    Address
    5600 Brentlinger, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (open)
    EPA program ID
    45414MLSNC5600B
    EPA registry ID
    110000394742
  19. Naves Iron & Metal IncToxics Release Inventory · Dayton · 2.1 mi
    Address
    3450 Woodturtle Dr, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    TRI_OFFSITE_1437
    EPA registry ID
    110070690375
  20. Creative FoamToxics Release Inventory · Dayton · 2.5 mi
    Address
    3337 N Dixie Dr, Dayton, OH 45414
    County
    Montgomery County County
    Status
    Reports to the Toxics Release Inventory (***unchanged***)
    EPA program ID
    4541WCRTVF3337N
    EPA registry ID
    110071947796
  21. Dayton Molded Urethanes, Llc (0857043129)Toxics Release Inventory · Dayton · 2.5 mi
    Address
    3337 North Dixie Drive, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45414MDRNN3337N
    EPA registry ID
    110004593663
  22. Unibilt Industries, Inc.Toxics Release Inventory · Vandalia · 2.7 mi
    Address
    4671 Poplar Creek Rd, Vandalia, OH 45377
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45377NBLTN4671P
    EPA registry ID
    110006287703
  23. American Carco CorpToxics Release Inventory · Dayton · 2.7 mi
    Address
    2800 Ontario Ave, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (closed)
    EPA program ID
    45414MRCNC2800O
    EPA registry ID
    110000617002
  24. Carborundum Abrasives CoToxics Release Inventory · Dayton · 2.8 mi
    Address
    3617 Dayton Park Dr, Dayton, OH 45414
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory (closed)
    EPA program ID
    45414CRBRN3617D
    EPA registry ID
    110009645401

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

3 to 5

4 high-hazard dams within 10 milesNearest: Taylorsville Dam, 3.7 mi, condition fair

High-hazard dams within 10 miles

  1. Taylorsville DamGreat Miami River · condition: fair · 3.7 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 09/25/2019)
    River or stream
    Great Miami River
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    78 ft
    Storage
    386,000 acre-feet
    Completed
    1922
    Owner type
    Local Government
    County
    Montgomery County
    Nearest town (NID)
    Taylorsville
    Last inspection
    10/23/2024
    Emergency action plan
    Yes
    NID ID
    OH00427
  2. Englewood DamStillwater River · condition: fair · 5.0 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 09/25/2019)
    River or stream
    Stillwater River
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    121 ft
    Storage
    413,000 acre-feet
    Completed
    1922
    Owner type
    Local Government
    County
    Montgomery County
    Nearest town (NID)
    Little York
    Last inspection
    10/23/2024
    Emergency action plan
    Yes
    NID ID
    OH00431
  3. Huffman DamMad River · condition: fair · 6.5 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 09/25/2019)
    River or stream
    Mad River
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    73 ft
    Storage
    297,000 acre-feet
    Completed
    1922
    Owner type
    Local Government
    County
    Greene County
    Nearest town (NID)
    Dayton
    Last inspection
    10/23/2024
    Emergency action plan
    Yes
    NID ID
    OH00426
  4. Newfields Development Lake DamTributary To North Branch Creek · condition: fair · 6.6 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 05/04/2021)
    River or stream
    Tributary To North Branch Creek
    Purpose
    Recreation
    Type
    Earth
    Height
    14 ft
    Storage
    69 acre-feet
    Completed
    1973
    Owner type
    Local Government
    County
    Montgomery County
    Nearest town (NID)
    Trotwood
    Last inspection
    05/04/2021
    Emergency action plan
    Yes
    NID ID
    OH02129

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

3 to 5

5 tornado tracks within 5 miles since 19503 rated F2/EF2+ · 16 federal declarations for Montgomery County · 1 quake 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

58 spills reported since 2021mostly diesel and fuel oil · 10 reached water

Spills reported since 2021 inside ZIP 45414: the nearest 40 of 58

  1. Refrigerant Other Or Unk Type2026-06-05 · Vandalia · 0.9 mi
    Reported
    2026-06-05
    What spilled
    Refrigerant Other Or Unk Type
    Where
    Vandalia, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2606EPA0000990
  2. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2024-03-06 · Harrison Twp · 1.0 mi
    Reported
    2024-03-06
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    200 gallons
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2403EPA0000352
  3. Hydrochloric Acid / Muriatic Acid (Hcl)2025-07-08 · Vandalia · 1.0 mi
    Reported
    2025-07-08
    What spilled
    Hydrochloric Acid / Muriatic Acid (Hcl)
    Where
    Vandalia, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2507EPA0001125
  4. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2021-01-19 · Harrison Twp · 1.1 mi
    Reported
    2021-01-19
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road); Oil Motor / Lube Oil / Vehicle
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2101EPA0000069
  5. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road) Reached water2021-01-19 · Harrison Twp · 1.1 mi
    Reported
    2021-01-19
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Reached a waterway
    99 - Unnamed
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2101EPA0000064
  6. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2024-09-26 · Harrison Twp · 1.2 mi
    Reported
    2024-09-26
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2409EPA0001649
  7. Oil Transformer Non Pcb2025-07-08 · Butler Twp · 1.2 mi
    Reported
    2025-07-08
    What spilled
    Oil Transformer Non Pcb
    Where
    Butler Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2507EPA0001132
  8. Fertilizer(S) Nos (Not Specified)2021-08-23 · Harrison Twp · 1.3 mi
    Reported
    2021-08-23
    What spilled
    Fertilizer(S) Nos (Not Specified)
    Largest amount reported
    150 gallons
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2108EPA0001317
  9. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2025-07-21 · Harrison Twp · 1.3 mi
    Reported
    2025-07-21
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    100 gallons
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2507EPA0001213
  10. Waste Water2025-02-27 · Harrison Twp · 1.3 mi
    Reported
    2025-02-27
    What spilled
    Waste Water
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2502EPA0000267
  11. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2025-10-07 · Butler Twp · 1.3 mi
    Reported
    2025-10-07
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    70 gallons
    Where
    Butler Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2510EPA0001657
  12. Oil Motor / Lube Oil / Vehicle2024-10-08 · Harrison Twp · 1.3 mi
    Reported
    2024-10-08
    What spilled
    Oil Motor / Lube Oil / Vehicle; Fuel Ethanol / E85 / Ethyl / Gasohol (Denatured); Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2410EPA0001722
  13. Oil Petroleum Not Otherwise Specified (Nos)2023-06-06 · Harrison Twp · 1.3 mi
    Reported
    2023-06-06
    What spilled
    Oil Petroleum Not Otherwise Specified (Nos)
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2306EPA0000933
  14. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2024-12-06 · Butler Twp · 1.3 mi
    Reported
    2024-12-06
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    50 gallons
    Where
    Butler Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2412EPA0001980
  15. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2025-11-12 · Vandalia · 1.3 mi
    Reported
    2025-11-12
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Where
    Vandalia, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2511EPA0001843
  16. Oil Motor / Lube Oil / Vehicle2025-07-17 · Harrison Twp · 1.3 mi
    Reported
    2025-07-17
    What spilled
    Oil Motor / Lube Oil / Vehicle
    Largest amount reported
    110 gallons
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2507EPA0001190
  17. Other / All Other / Trade Name / Mixture / Solution Etc2025-10-03 · Vandalia · 1.4 mi
    Reported
    2025-10-03
    What spilled
    Other / All Other / Trade Name / Mixture / Solution Etc
    Largest amount reported
    165 gallons
    Where
    Vandalia, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2510EPA0001635
  18. Fuel Gasoline ( 25% Ethanol Not E85)2024-08-13 · Harrison Twp · 1.4 mi
    Reported
    2024-08-13
    What spilled
    Fuel Gasoline ( 25% Ethanol Not E85)
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2408EPA0001402
  19. Oil Motor / Lube Oil / Vehicle2021-04-28 · Butler Twp · 1.5 mi
    Reported
    2021-04-28
    What spilled
    Oil Motor / Lube Oil / Vehicle
    Largest amount reported
    3 gallons
    Where
    Butler Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2104EPA0000580
  20. Fat(S) / Oil / Grease / Tallow Food Types (Fog)2025-09-13 · Harrison Twp · 1.5 mi
    Reported
    2025-09-13
    What spilled
    Fat(S) / Oil / Grease / Tallow Food Types (Fog)
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2509EPA0001545
  21. Fat(S) / Oil / Grease / Tallow Food Types (Fog)2023-09-22 · Butler Twp · 1.5 mi
    Reported
    2023-09-22
    What spilled
    Fat(S) / Oil / Grease / Tallow Food Types (Fog)
    Largest amount reported
    25 gallons
    Where
    Butler Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2309EPA0001655
  22. Waste Water Reached water2024-04-19 · Harrison Twp · 1.6 mi
    Reported
    2024-04-19
    What spilled
    Waste Water
    Reached a waterway
    99 - Unnamed
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2404EPA0000658
  23. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2023-06-19 · Harrison Twp · 1.6 mi
    Reported
    2023-06-19
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    70 gallons
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2306EPA0001009
  24. Corn Syrup2022-06-30 · Harrison Twp · 1.6 mi
    Reported
    2022-06-30
    What spilled
    Corn Syrup
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2206EPA0000985
  25. Foam2025-03-27 · Butler Twp · 1.6 mi
    Reported
    2025-03-27
    What spilled
    Foam
    Where
    Butler Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2503EPA0000435
  26. Oil Petroleum Not Otherwise Specified (Nos)2021-06-08 · Harrison Twp · 1.7 mi
    Reported
    2021-06-08
    What spilled
    Oil Petroleum Not Otherwise Specified (Nos)
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2106EPA0000813
  27. Oil Transformer Pcb2021-06-17 · Harrison Twp · 1.9 mi
    Reported
    2021-06-17
    What spilled
    Oil Transformer Pcb
    Largest amount reported
    2 gallons
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2106EPA0000879
  28. Natural Gas2022-01-06 · Dayton · 2.0 mi
    Reported
    2022-01-06
    What spilled
    Natural Gas
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2201EPA0000018
  29. Water (H20)2025-06-12 · Dayton · 2.0 mi
    Reported
    2025-06-12
    What spilled
    Water (H20)
    Largest amount reported
    94,500 gallons
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2506EPA0000960
  30. Other / All Other / Trade Name / Mixture / Solution Etc2024-04-09 · Dayton · 2.0 mi
    Reported
    2024-04-09
    What spilled
    Other / All Other / Trade Name / Mixture / Solution Etc
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2404EPA0000573
  31. Sodium Hydroxide (Naoh) / Caustic Soda / Lye2026-06-12 · Dayton · 2.0 mi
    Reported
    2026-06-12
    What spilled
    Sodium Hydroxide (Naoh) / Caustic Soda / Lye
    Largest amount reported
    2,800 gallons
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2606EPA0001041
  32. Material Black Reached water2025-11-25 · Dayton · 2.0 mi
    Reported
    2025-11-25
    What spilled
    Material Black
    Reached a waterway
    57 - Great Miami River
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2511EPA0001922
  33. Waste Water Reached water2024-11-06 · Dayton · 2.0 mi
    Reported
    2024-11-06
    What spilled
    Waste Water
    Reached a waterway
    99 - Unnamed
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2411EPA0001842
  34. Waste Water Reached water2024-09-11 · Dayton · 2.0 mi
    Reported
    2024-09-11
    What spilled
    Waste Water
    Reached a waterway
    99 - Unnamed
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2409EPA0001562
  35. Other / All Other / Trade Name / Mixture / Solution Etc Reached water2023-10-27 · Dayton · 2.0 mi
    Reported
    2023-10-27
    What spilled
    Other / All Other / Trade Name / Mixture / Solution Etc
    Reached a waterway
    57 - Great Miami River
    Where
    Dayton, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2310EPA0001844
  36. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road) Reached water2022-05-19 · Harrison Twp · 2.1 mi
    Reported
    2022-05-19
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    100 gallons
    Reached a waterway
    99 - Unnamed
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2205EPA0000737
  37. Material Unknown Reached water2024-10-21 · Harrison Twp · 2.1 mi
    Reported
    2024-10-21
    What spilled
    Material Unknown
    Reached a waterway
    57 - Great Miami River
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2410EPA0001775
  38. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2022-02-03 · Harrison Twp · 2.2 mi
    Reported
    2022-02-03
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    50 gallons
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2202EPA0000121
  39. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2022-12-02 · Butler Twp · 2.3 mi
    Reported
    2022-12-02
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Where
    Butler Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2212EPA0001787
  40. Waste Water Reached water2024-05-24 · Harrison Twp · 2.3 mi
    Reported
    2024-05-24
    What spilled
    Waste Water
    Reached a waterway
    57 - Great Miami River
    Where
    Harrison Twp, Montgomery County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2405EPA0000873

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

1 to 10 wells

3 wells in the ZIP0 producing · 0 shale · 0 orphan · nearest 4.35 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 18.3 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

Septic: not limited

Miamian-Urban land complex, undulatingseptic not limited · well drained

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

5 to 15%

14% public land · 1,976 acresKittyhawk Golf Course · Sycamore State Park 6.9 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%

1.5% wetland · 207 acrespond 122 · forested/shrub wetland 79 · emergent wetland 6

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

40% to 75%

65% developed · 24% tree canopyforest 20% · cropland 6% · pasture 5%

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

15 to 25%

23.7% bachelor's or higher73.6% white · 17.5% Black · 3.6% Hispanic · 0.7% Asian · 3.2% 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

1 to 2

17,471 jobs · 9,025 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

Groundwater (wells)

Miami Well Field wells by the Great Miami River at Wagner Ford/Needmore Rd and Rip Rap Road Island, north DaytonMiami Water Treatment Plant (Miami Well Field) · Montgomery County Water Services 2 · +1 more

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 38.7income rank at 35 for children of low-income parents · 1.41% 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

60th to 80th

62nd percentile of Ohio tractssocioeconomic 59 · household 59 · minority status 62 · housing and transport 56

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

25% or more

25.1% in fair or poor healthobesity 38.5% · diabetes 16.2% · smoking 18.8% · depression 27.3%

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

74.6 years life expectancy8 tracts, from 69.7 to 82.1

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

3 to 6 miles

Miami Valley Hospital North · 3.9 miDayton · 46 beds · 5 within 10 miles

Hospitals within 5 miles

  1. Miami Valley Hospital NorthGeneral hospital · Dayton · 3.9 mi
    What it is
    General hospital
    Address
    9000 North Main Street, Dayton, OH 45415
    County
    Montgomery County
    Beds
    46
    Helipad
    Yes
    Ownership
    Non-profit
    Phone
    (937) 208-8000
  2. Grandview Hospital Trauma level IIIGeneral hospital · Dayton · 4.3 mi
    What it is
    General hospital
    Address
    405 Grand Avenue, Dayton, OH 45405
    County
    Montgomery County
    Beds
    289
    Trauma center
    Level IIi
    Ownership
    Non-profit
    Medicare overall rating
    4 of 5 stars
    Emergency department (Medicare)
    No
    Medicare reports it as
    Kettering Health Dayton
    Phone
    (937) 723-3200
    Medicare ID
    360133
  3. Dayton Children's Hospital Trauma level IChildren's hospital · Dayton · 4.4 mi
    What it is
    Children's hospital
    Address
    1 Children's Plaza, Dayton, OH 45404
    County
    Montgomery County
    Beds
    194
    Trauma center
    Level I Pediatric
    Helipad
    Yes
    Ownership
    Non-profit
    Phone
    (937) 641-3300
  4. Shriners Children's OhioChildren's hospital · Dayton · 4.4 mi
    What it is
    Children's hospital
    Address
    1 Children's Plaza, 2 West, Dayton, OH 45404
    County
    Montgomery County
    Beds
    7
    Helipad
    Yes
    Ownership
    Non-profit
    Medicare overall rating
    not rated
    Emergency department (Medicare)
    No
    Medicare reports it as
    Shriners Hospitals for Children
    Phone
    (513) 872-6317
    Medicare ID
    363308

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.

The nearest health centers

  1. Five Rivers Family Health CenterHealth center · Dayton · 3.4 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Dayton
    Coordinates
    39.78870, -84.23658
  2. Community Health Centers of Greater Dayton - Corwin Nixon Health CenterHealth center · Dayton · 3.6 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Dayton
    Coordinates
    39.78677, -84.17181

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 Five Rivers DialysisDialysis · Dayton · 1.8 mi
    Address
    4750 N Main Street, Dayton, OH 45405
    Dialysis stations
    17
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2013-12-13
    Phone
    (937) 278-5139
    Medicare ID
    362803
  2. Davita Home Dialysis DaytonDialysis · Dayton · 2.1 mi
    Address
    455 Turner Road, Suite B, Dayton, OH 45415
    Dialysis stations
    6
    Medicare star rating
    2 of 5 stars
    Services
    peritoneal dialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    1995-02-02
    Phone
    (937) 278-8261
    Medicare ID
    362542
  3. Davita Dayton North DialysisDialysis · Dayton · 2.1 mi
    Address
    455 Turner Road, Dayton, OH 45415
    Dialysis stations
    44
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis
    Shift starting after 5 pm
    Yes
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    1998-06-17
    Phone
    (937) 278-7861
    Medicare ID
    362595
  4. Fmc - Dayton WestDialysis · Trotwood · 3.3 mi
    Address
    4100 Salem Avenue, Trotwood, OH 45416
    Dialysis stations
    18
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    Fresenius Medical Care
    Medicare certified since
    2014-04-15
    Phone
    (937) 279-3120
    Medicare ID
    362811
  5. Davita Huber Heights DialysisDialysis · Huber Heights · 4.2 mi
    Address
    7769 Old Country Court, Huber Heights, OH 45424
    Dialysis stations
    15
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis, peritoneal dialysis, home hemodialysis training
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2016-01-28
    Phone
    (937) 237-0769
    Medicare ID
    362833
  6. Davita TrotwoodDialysis · Dayton · 4.7 mi
    Address
    5680 Salem Bend Drive, Dayton, OH 45426
    Dialysis stations
    12
    Medicare star rating
    4 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2017-10-16
    Phone
    (937) 832-8432
    Medicare ID
    362861

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

STONESPRING OF VANDALIA · 0.2 mi5 of 5 stars · 144 beds · 12 within 5 miles

Nursing homes within 3 miles

  1. Stonespring of Vandalia5 of 5 stars · Dayton · 0.2 mi
    Address
    4000 Singing Hills Bvld, Dayton, OH 45414
    Certified beds
    144
    Residents on an average day
    137
    Medicare overall rating
    5 of 5 stars
    Health inspections
    4 of 5 stars
    Staffing
    2 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Limited Liability company
    Chain
    CARESPRING
    Takes
    Medicare and Medicaid
    Phone
    (937) 415-8000
    Medicare ID
    366388
    Map point
    the ZIP's center (the address did not geocode)
  2. Riverside Nursing and Rehabilitation Center2 of 5 stars · Dayton · 1.7 mi
    Address
    1390 King Tree Drive, Dayton, OH 45405
    Certified beds
    180
    Residents on an average day
    164
    Medicare overall rating
    2 of 5 stars
    Health inspections
    1 of 5 stars
    Staffing
    2 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    2 fines totalling $85,284 (latest 2025-09-02)
    Ownership
    For profit - Corporation
    Chain
    COMMUNICARE HEALTH
    Takes
    Medicare and Medicaid
    Phone
    (937) 278-0723
    Medicare ID
    365877
  3. Siena Woods Care Center4 of 5 stars · Dayton · 2.0 mi
    Address
    6125 N Main Street, Dayton, OH 45415
    Certified beds
    99
    Residents on an average day
    87
    Medicare overall rating
    4 of 5 stars
    Health inspections
    3 of 5 stars
    Staffing
    3 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    EXCEPTIONAL LIVING CENTERS
    Continuing care retirement community
    Yes
    Takes
    Medicare and Medicaid
    Phone
    (937) 278-8211
    Medicare ID
    365819
  4. Aventura at Carriage Inn3 of 5 stars · Dayton · 2.0 mi
    Address
    5040 Philadelphia Drive, Dayton, OH 45415
    Certified beds
    85
    Residents on an average day
    71
    Medicare overall rating
    3 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    2 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    AVENTURA HEALTH GROUP
    Takes
    Medicare and Medicaid
    Phone
    (937) 278-0404
    Medicare ID
    365876

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

3.8 violent offenses per 1,000Montgomery County Sheriff · 16.1 property per 1,000 · 12 months · 31% 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

1 to 2 miles

Butler Township Police Department · 1.5 mi1 station within 3 miles · post office 1 mi

Police stations within 3 miles, and the nearest beyond

  1. Butler Township Police DepartmentDayton · 1.5 mi
    Address
    3510 Sudachi Drive, Dayton, OH 45414
    Coordinates
    39.85372, -84.19756
  2. Vandalia Police DepartmentVandalia · 4.3 mi
    Address
    245 James Bohanan Memorial Drive, Vandalia, OH 45377
    Coordinates
    39.89307, -84.19505

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

1 to 2 miles

Harrison Township Fire Department Station 95 · 1.1 mi4 stations within 3 miles, 37 within 8

Fire and EMS stations within 3 miles

  1. Harrison Township Fire Department Station 95Dayton · 1.1 mi
    Address
    2245 Needmore Road, Dayton, OH 45414
    Coordinates
    39.82007, -84.19195
  2. Butler Township Fire Department Station 88Dayton · 1.8 mi
    Address
    3780 Little York Road, Dayton, OH 45414
    Coordinates
    39.85797, -84.20071
  3. Harrison Township Fire Department Station 94Dayton · 2.3 mi
    Address
    2400 Turner Road, Dayton, OH 45415
    Coordinates
    39.81318, -84.24068
  4. Butler Township Fire Department Station 87Dayton · 2.7 mi
    Address
    2395 Little York Road, Dayton, OH 45414
    Coordinates
    39.85933, -84.24089

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

2 to 4 miles

Northwest Branch Library · 3.2 miDayton Metro Library · 0 within 3 miles, 11 within 8

The nearest libraries

  1. Northwest Branch LibraryBranch · Dayton · 3.2 mi
    Address
    2410 Philadelphia Dr., Dayton, OH 45405
    What it is
    Branch
    Library system
    Dayton Metro Library
    Open
    3,042 hours a year, 52 weeks
    Building
    30,077 sq ft
    System's visits, FY2024
    1,987,700
    System's loans, FY2024
    4,831,439
    People the system serves
    452,238
    Phone
    (937) 463-2665
  2. Vandalia Branch LibraryBranch · Vandalia · 3.9 mi
    Address
    330 S. Dixie Dr., Vandalia, OH 45377
    What it is
    Branch
    Library system
    Dayton Metro Library
    Open
    3,042 hours a year, 52 weeks
    Building
    19,465 sq ft
    System's visits, FY2024
    1,987,700
    System's loans, FY2024
    4,831,439
    People the system serves
    452,238
    Phone
    (937) 463-2665

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 45414

  1. Benjamin Wegerzyn Horticultural CenterMuseum · Dayton · 2.3 mi
    What it is
    Museum
    City
    Dayton
    Coordinates
    39.79863, -84.20315

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

  2. Boonshoft Museum Of DiscoveryNatural history museum · Dayton · 3.0 mi
    What it is
    Natural history museum
    City
    Dayton
    Coordinates
    39.78851, -84.20327

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

  3. Dayton Society Of Natural HistoryHistorical society · Dayton · 3.0 mi
    What it is
    Historical society
    City
    Dayton
    Coordinates
    39.78851, -84.20327

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

  4. Aullwood Audubon Center & FarmArboretum or botanical garden · Dayton · 4.7 mi
    What it is
    Arboretum or botanical garden
    City
    Dayton
    Coordinates
    39.87137, -84.27741

    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

33 to 66%

54.9% in low-income, low-access tracts50% over 1 mile from a supermarket · 17% 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

1830 to 1849

Harrison Township · incorporated 1841first 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

1 or 2 listings

1 listed historic placeDeerwood Farm

  1. Deerwood FarmBuilding · Dayton · listed 1975
    Address
    N of Dayton at 7200 Peters Pike
    Where
    Dayton, Montgomery County · ZIP 45414
    What it is
    Building
    Listed on the National Register
    1975
    NRIS reference number
    75001507
    Coordinates
    39.85204, -84.22689

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 Montgomery 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

369 local school districts

Northridge LocalLocal school district · 48% of residents, then Vandalia-Butler City

Public schools inside ZIP 45414

  1. Northridge Elementary School2.5 of 5 stars · Dayton · 0.7 mi
    Address
    2011 Timber Ln, Dayton, OH 45414
    School district
    Northridge Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    781
    Teachers (full-time equivalent)
    43
    Report card, 2025-26
    2.5 of 5 stars
    Performance index
    59.2%
    Ohio building IRN
    025577
    NCES school ID
    390487303379
  2. NORTHRIDGE MIDDLE SCHOOL2 of 5 stars · Dayton · 1.3 mi
    Address
    2011 Timber Ln, Dayton, OH 45414
    School district
    Northridge Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    382
    Teachers (full-time equivalent)
    21
    Report card, 2025-26
    2 of 5 stars
    Performance index
    45.9%
    Ohio building IRN
    013995
    NCES school ID
    390487303378
  3. Northridge High School3 of 5 stars · Dayton · 1.3 mi
    Address
    2011 Timber Ln, Dayton, OH 45414
    School district
    Northridge Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    493
    Teachers (full-time equivalent)
    25
    Report card, 2025-26
    3 of 5 stars
    Performance index
    53.3%
    Four-year graduation rate
    97.4%
    Ohio building IRN
    027763
    NCES school ID
    390487303380
  4. 3EADayton · 1.5 mi
    Address
    4407 Payne Ave, Dayton, OH 45414
    Kind (NCES)
    Regular School
    Students, 2023-24
    2
    NCES school ID
    390487306154
  5. Smith Intermediate School4 of 5 stars · Dayton · 1.9 mi
    Address
    3625 Little York Rd, Dayton, OH 45414
    School district
    Vandalia-Butler City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    430
    Teachers (full-time equivalent)
    24
    Report card, 2025-26
    4 of 5 stars
    Performance index
    82.5%
    Ohio building IRN
    014054
    NCES school ID
    390449505791

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.

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

2.5 stars or fewer

2.5 stars overallNorthridge Local · performance index 53.2% of the year's maximum · 96.7% graduate in four years · 48% of residents, then Vandalia-Butler City (4 stars)

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

Creative Images Institute of Cosmetology-North Dayton · 1.9 miDayton · 11 campuses within 10 miles

Colleges within 5 miles

  1. Creative Images Institute of Cosmetology-North DaytonFor-profit two-year college · Dayton · 1.9 mi
    What it is
    For-profit two-year college
    City
    Dayton
    Students, 2023-24 (12-month count)
    350
    Graduation rate
    66% within three years (a class of 105)
    IPEDS unit ID
    434830
  2. Ohio Institute of Allied HealthPrivate nonprofit two-year college · Huber Heights · 3.5 mi
    What it is
    Private nonprofit two-year college
    City
    Huber Heights
    Students, 2023-24 (12-month count)
    146
    Tuition and fees, in state
    $24,493
    IPEDS unit ID
    483647
  3. United Theological SeminaryPrivate nonprofit college · Dayton · 4.0 mi
    What it is
    Private nonprofit college
    City
    Dayton
    Students, 2023-24 (12-month count)
    595
    IPEDS unit ID
    206288
  4. Ohio Business College-Dayton-Driving AcademyFor-profit career school · Trotwood · 4.7 mi
    What it is
    For-profit career school
    City
    Trotwood
    Students, 2023-24 (12-month count)
    400
    IPEDS unit ID
    497161

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

1308 townships

Harrison Township, Montgomery County36% of residents, then Butler Township, Montgomery 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-10 · Mike Turner (R)Senate 5 Stephen A. Huffman · House 39 Phil Plummer

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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Rain and snow

How much has actually fallen on 45414 (Harrison Township and Dayton), day by day, from 1893 to now. Daily totals, not averages.

rain, last 30 days
2.06 in
2026-10-01 to 2026-10-30
rain so far in 2026
45.0 in
9.1 in above normal for the date
snow so far in 2026
19.1 in
a normal year brings 18.8 in
a normal year
42.2 in
average of 30 years, 1991-2020
The last twelve months
MonthRain (in)Snow (in)Days counted
October 2026 2.06 — 30
September 2026 4.81 — 30
August 2026 8.49 — 31
July 2026 2.85 — 31
June 2026 3.02 — 30
May 2026 10.22 — 31
April 2026 3.25 — 30
March 2026 6.47 2.0 31
February 2026 1.80 1.9 28
January 2026 2.01 15.2 31
December 2025 1.91 8.7 31
November 2025 2.43 5.4 30
On the record, 1893–2026
Wettest year2011 — 60.3 in
Driest year1934 — 23.9 in
Snowiest year1978 — 43.4 in
Wettest day on record18 July 1931 — 4.30 in
Heaviest snowfall in a day17 February 1910 — 10.51 in
Deepest snow on the ground21 January 1978 — 19.55 in

Mostly estimated. Only 10% of these days come from a gauge standing inside 45414 (Harrison Township and Dayton) - the rest are worked out from the nearest gauges around it, so read them as close estimates rather than readings.

46,367 days of records, 1893-06-02 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 45414 (Harrison Township and Dayton): 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
122
those placed on the map inside 45414 (Harrison Township and Dayton)
What kind of permits
ProgramFacilities and sites
Hazardous waste48
Air pollution23
Wastewater and stormwater discharge13
Public drinking water8
Site assessment7
Composting3
Contaminated-site cleanup3
Sewer and water-line construction3
State sewer loans3
Voluntary cleanup3
Brownfield2
Cessation Of Regulated Operations2
3 smaller programs
The latest filings
DateFacility or siteWhat
MONTGOMERY COUNTY ASH MONOFILL Landfills inspection
TRI-CITIES NORTH REGIONAL WW AUTHORITY Wastewater and stormwater discharge report
DAYTON PUBLIC WATER SYSTEM PWS Public drinking water compliance letter
TRI-CITIES NORTH REGIONAL WW AUTHORITY Wastewater and stormwater discharge permit
GE AVIATION SYSTEMS LLC DBA TECH DEVELOPMENT INC Air pollution report
MONTGOMERY COUNTY ASH MONOFILL Landfills report
WAGNER FORD ROAD HARD FILL AND COMPOST FACILITY Composting inspection
DAYTON PUBLIC WATER SYSTEM PWS Public drinking water compliance letter
TRI-CITIES NORTH REGIONAL WW AUTHORITY Wastewater and stormwater discharge report
DAYTON PUBLIC WATER SYSTEM PWS Public drinking water compliance letter
TAKE 5 OIL CHANGE Sewer and water-line construction permit
CARGILL INC Air pollution inspection
TRI-CITIES NORTH REGIONAL WW AUTHORITY Wastewater and stormwater discharge report
TRI-CITIES NORTH REGIONAL WW AUTHORITY Wastewater and stormwater discharge report
TRI-CITIES NORTH REGIONAL WW AUTHORITY Wastewater and stormwater discharge report
DAYTON PUBLIC WATER SYSTEM PWS Public drinking water compliance letter
DAYTON PUBLIC WATER SYSTEM PWS Public drinking water compliance letter
MONTGOMERY COUNTY ASH MONOFILL Landfills inspection
MILLS AND CO REAL ESTATE LLC PROPERTY Hazardous waste violation resolved
TRI-CITIES NORTH REGIONAL WW AUTHORITY Wastewater and stormwater discharge permit
PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC Wastewater and stormwater discharge report
DAYTON PUBLIC WATER SYSTEM PWS Public drinking water compliance letter
MONTGOMERY COUNTY ASH MONOFILL Landfills report
DAYTON PUBLIC WATER SYSTEM PWS Public drinking water plan
FAIR VALLEY COUNTRY CLUB PWS Public drinking water 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

The county

Montgomery County: 33 ZIP codes, 27 cities, villages and townships, 531,614 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 45414?

ZIP code 45414 is the Dayton, Ohio post office area in Montgomery County, home to 20,693 residents. Of its residents, 36% live in Harrison Township, 36% in Butler Township, 21% in the city of Dayton and 7% in the city of Vandalia.

What county is ZIP code 45414 in?

ZIP code 45414 is in Montgomery County, Ohio.

Where does the tap water in ZIP code 45414 come from?

Miami Well Field wells by the Great Miami River at Wagner Ford/Needmore Rd and Rip Rap Road Island, north Dayton. Miami Water Treatment Plant (Miami Well Field) · Montgomery County Water Services 2 · +1 more. Montgomery County Water Services 2 buys its water from Dayton Public Water System. Dayton Public Water System treats groundwater from Great Miami Buried Valley Aquifer wells (recharged by Great Miami & Mad Rivers).

What school district is ZIP code 45414 in?

ZIP code 45414 is mostly in the Northridge Local School District; parts are in the Vandalia-Butler City School District and the Dayton City School District.

Cite and data

Cite this page as:

Cracked Buckeye, "45414 · Harrison Township and Dayton, Montgomery County", https://crackedbuckeye.com/zip/45414/, built 2026-10-31, accessed [date].

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