ZIP code 45231: Springfield Township and Cincinnati

Hamilton County · 41,934 residents · Cincinnati post office; 49% of residents live in the township of Springfield Township

Tap water here comes from 13 wells in the Great Miami Buried Valley Aquifer, treated at Charles M. Bolton Water Treatment Plant. The water here

Hamilton County

45231 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: 13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co.. Source: EPA SDWIS
  2. Local history 1795 The town here was settled around 1795, earlier than 92% of the Ohio ZIPs with a researched town. Source: Ohio History Connection
  3. Nursing homes 0.3 mi This ZIP sits close to a nursing home: the nearest certified nursing home is 0.3 miles away, closer than 96% of Ohio ZIPs. Source: CMS Care Compare data
  4. Dams 10 This ZIP has a lot of high-hazard dams nearby: 10 within 10 miles, more than 93% of Ohio ZIPs. Source: National Inventory of Dams
  5. School ratings 2.5 stars The main school district here earns 2.5 stars on the Ohio Report Card, lower than 90% of Ohio ZIPs. Source: Ohio school report cards
  6. Groceries 54.0% Grocery access runs poor here: 54.0% of residents live in a USDA low-income, low-access tract, more than 92% of Ohio ZIPs. Source: USDA ERS Large Retailer Access Map
  7. Toxic releases 0 lb Reported toxic releases run low here: 0 pounds released on site in 2024, lower than 83% of Ohio ZIPs with a reporting facility. Source: EPA TRI data files
  8. Traffic 98,139 vehicles a day Traffic runs heavy here: the busiest counted road carries 98,139 vehicles a day, more than 90% of Ohio ZIPs. Source: ODOT TIMS traffic count segments
  9. Sewage plants 12 quarters The nearest sewage plant has a rough record: in violation 12 of the last 12 quarters, more than 78% of Ohio ZIPs' nearest plants. Source: EPA ECHO
  10. Home prices +122% Home prices have risen fast here: +122% over ten years, more than 88% of Ohio ZIPs. Source: FHFA house price index

Local events in 45231

50 events in the next 90 days from 5 public calendars. All local events in 45231

  1. Imagination Station: Farmers Market

    Sep 1 to Oct 31 · North Central Branch Library, Cincinnati · From Cincinnati & Hamilton County Public Library

  2. In-Person Chat: ESOL Conversation Group

    10 to 11 a.m. · North Central Branch Library, Cincinnati · From Cincinnati & Hamilton County Public Library

Checked October 20; the events page is refreshed daily.

Your ballot

Who represents 45231, and what is on its ballot for the November 3, 2026 general election.

Locator: Hamilton County and Hamilton's U.S. House, Ohio Senate and Ohio House districtsLocator: Hamilton County and Hamilton's U.S. House, Ohio Senate and Ohio House districts.Hamilton CountyU.S. House district 8: Warren Davidson (R)Ohio Senate district 8: not on the 2026 ballot; the sitting member is Louis W. Blessing III (R)Ohio House district 29: Cindy Abrams (R)
Hamilton County and 45231's U.S. House, Ohio Senate and Ohio House districts.
45231's U.S. House, Ohio Senate and Ohio House districts
ChamberDistrictMemberParty
U.S. HouseDistrict 8 (100% of residents)——
U.S. HouseDistrict 1 (0% of residents)——
Ohio SenateDistrict 8Louis W. Blessing IIIR
Ohio HouseDistrict 29 (65% of residents)Cindy AbramsR
Ohio HouseDistrict 27 (35% of residents)Rachel B. BakerD

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:

45231's district races:

Local questions and issues on 45231's 2026 ballot
JurisdictionTypeQuestion
Wyoming CityMiscellaneousMiscellaneous, for Charter Amendment: 5.02, 6.01, 6.02, 6.04, 8.01, 11.03.
Hamilton CountyTax Levy (Renewal/Increase)Renews and increases a 5.61-mill property tax levy for the care & placement of children & children services of Hamilton County for 4 years, beginning in 2026.

The full ballot language for charter and other questions is on the Hamilton County page.

Matched to this ZIP by jurisdiction name: Colerain Township, Colerain Township Township, Mount Healthy, Mount Healthy City, North College Hill, North College Hill City, Springfield Township, Springfield Township Township, Wyoming, Wyoming City.

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 45231 · 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)

13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co.Charles M. Bolton Water Treatment Plant · Cincinnati Public Water System

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 623–922 ft, averaging 796 ft · Cincinnati 456–962 ft, averaging 666 · Hamilton County 454–1,069 ft (USGS 3DEP)

Great Miami Buried Valley Aquifer
Groundwater · via Cincinnati Public Water System
Drawn from: 13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co.
Treated at Charles M. Bolton Water Treatment Plant, River Rd, Fairfield area, southern Butler County, OH 45014 (some directories list 6800 E. River Rd)
Show everything served from this plant

Cincinnati Public Water System as a whole draws on: Ohio River (Miller Plant, ~88%) plus Great Miami Buried Valley Aquifer wells (~12%). Of its plants, only the one above serves this ZIP.

Cincinnati Public Water System is owned by a local government, with 244,716 service connections serving 750,200 people; it has substantially implemented source water protection under Ohio's program. Office: 513-591-7968 (SDWIS).

Bills, 2023: a household using 5,000 gallons a month paid about $378 a year for water ($32 a month; $239 at 2,500 gallons, $545 at 8,000) (Ohio EPA rate survey, inside-city rates).

Ohio EPA loans since 2016 for projects inside this ZIP: $5.7 million across 1 project (wastewater $5.7M); largest: Daly Road Sewer Replacement (Board of County Commissioners of Hamilto, 2016, $5.7M).

Wells: EPA lists 13 active wells. ODNR well logs locate 1 public-supply well inside Cincinnati Public Water System's wellhead protection zone, 91 ft deep, in sand & gravel. Zoom in to see them as dots.
Well 1Well 2Well 3Well 4Well 5Well 6Well 7Well 8Well 9Well 10Well 11Well 12Well 13
Aquifer
Great Miami Buried Valley Aquifer
Water bodies
Ohio River
Raw intakes
Cincinnati Miller Ohio River
Cincinnati Miller Ohio River S
Active wells
13
Serves
750,200 people · Hamilton County
EPA ID
OH3102612

About this area's water

Entrance to the River Pumping Station at Cincinnati Water Works' Kellogg Avenue Ohio River intake
Entrance to the River Pumping Station at Cincinnati Water Works' Kellogg Avenue Ohio River intakePhoto: https://www.loc.gov/pictures/item/oh0105.photos.127321p, Public domain · Wikimedia Commons
Did you know
  • The Richard Miller plant is one of only a few in the country that pairs granular activated carbon with ultraviolet disinfection, and the GAC is regenerated on site in the plant's own reactivation furnace.
  • Cincinnati's 1839 purchase of a private water company for $300,000 made it Ohio's first municipally owned water system.
  • Rather than bury the problem in a storage tunnel, MSD dug up a mile of the long-buried Lick Run stream as green infrastructure, cutting about 400 million gallons of overflow a year.
  • The city's two plants could hardly be more different: Miller filters river water through carbon and UV, while Bolton simply softens well water with lime.
History5
  • 1821The Front Street Pumping Station begins operating for the private Cincinnati Manufacturing Company, chartered in 1817; it served until Nov. 1907.
  • 1839On June 25 the City of Cincinnati buys the water works for $300,000, becoming Ohio's first municipally owned water utility.
  • 1907On Oct. 22 the 'New Works' on Kellogg Ave., begun in 1898 about ten miles upstream, starts continuous rapid-sand filtration.
  • 2009MSD begins implementing its federal Clean Water Act wet weather program, one of the largest public works efforts in the region's history.
  • 2024PFOA and PFOS at the Bolton groundwater plant test above EPA's new 4 ppt limits, starting a compliance push ahead of the 2029 deadline.
Treatment & pressure

How it is treated

About 88% of supply is Ohio River water treated at the Richard Miller plant by coagulation, flocculation, sedimentation, rapid sand filtration, granular activated carbon, UV light and chlorine, with fluoride. The other 12% is Bolton well water, lime softened and chlorinated, with no GAC.

Water pressure

Not published as a system average. GCWW serves a hilly, multi-elevation area with numerous pressure districts, pump stations and storage tanks.

What it costs

GCWW publishes an annual 'Cost of Your Water' residential rate sheet; we found no per-1,000-gallon rate or effective year on its website.

Water quality & impurities7
ContaminantLevelLimitYear
TTHM
Range 14.0-60.3. Below MCL, no violation.
49.6 ppb802024
HAA5
Range 2.0-13.2. Far below MCL, helped by GAC treatment.
9.9 ppb602024
Lead (90th percentile)
Two monitoring periods; well below the action level, though 1 of 107 first-period samples exceeded it.
1.12-2.32 ppb152024
Copper (90th percentile)
No sites above the action level in either monitoring period.
0.019-0.024 ppm1.32024
PFOA
Bolton groundwater plant only; above the new EPA MCL. Miller plant stays below.
up to 4.7 ppt42024
PFOS
Bolton plant only; above the new EPA MCL, compliance required by 2029.
up to 6.1 ppt42024
Fluoride
Range 0.72-0.96; added for dental health, well under the MCL.
0.90 ppm42024

EPA compliance record

Lead at the tap: 90th-percentile result 2.1 ppb in 2026 (action level 15 ppb).

EPA record: no health-based violations since 2015.

Projects & plans3

Recent and current work

  • Lick Run Greenway · 2021 · completed
    Daylighted a buried stream in South Fairmount; eliminates roughly 400 million gal/yr of combined sewer overflow to Mill Creek.
  • MSD Wet Weather Program (consent decree) · 2009-present · under construction
    Has cut annual sewer overflow volume from about 14 billion to 5.9 billion gallons systemwide.

Planned or needed

  • Bolton plant PFAS treatment · planned
    GCWW has grant money to study treatment options and says it will install whatever is needed to meet the 2029 PFAS standards.
Supply stress

The Ohio River source is high-volume and drought-resilient, and the Miller plant's GAC gives it a strong barrier against spills and PFAS. The live concern is the Bolton groundwater plant, where PFOA and PFOS exceed the new federal limits for roughly 12% of GCWW customers ahead of the 2029 deadline.

Sewers

Sanitary

The Metropolitan Sewer District of Greater Cincinnati (MSD), a county-city partnership, provides sanitary sewers and wastewater treatment. MSD works under a federal Clean Water Act consent decree and has been implementing its wet weather program since 2009 to cut combined sewer overflows into Mill Creek and other waterways.

Storm

Much of the older urban core uses combined sanitary/storm sewers. MSD's wet weather plan mixes green infrastructure like the Lick Run Greenway with conventional separation and storage to reduce overflow-driven flooding.

Sourcesverified

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

Water systems in this ZIP

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

Violationsnone since 2015, lead 2.1 ppbRadon3.0 pCi/L avg, 21% above 4Stream health100% of land drains to streams failing aquatic lifeNearest sewage plantGlendale Wwtp, 5.4 mi, 12/12 quarters in violationGroundwaterDRASTIC 94, 124 well logsElectricDuke Energy OhioGas pipelinenearest transmission line 6.6 miNearest power plantWoodsdale 15 mi, 476 MW gasGasDuke Energy Ohio, 64% on gasSchool districtMount Healthy CitySocial vulnerability63rd percentile in OhioUpward mobilityrank 37 for low-income childrenPeople29.2% with a degree, 6.1% born abroadJobs11K jobs hereSchool tax31.7 mills, ~$2,220 on a $200K homePhonealtafiberFlood6.0% in floodplainInternet100% served, fiber 94%Hazard risk39, above 39% of US tractsOil and gas wellsnone inside, nearest 3.26 miSoilsUrban land, septic not ratedAbandoned minesnone mappedSpills18 reported since 2021, mostly unidentified material or sheenDisasters7 tornado tracks within 5 mi, 21 FEMA declarationsDams10 high-hazard within 10 mi, nearest 2.8 miTraffic98K a day on I-275Bridges0 of 28 rated poorRail crossingsnone; nearest 4 miTransit74% within half a mile of a stopWalkability9.7 of 20, below averageAirportCVG 14.9 mi, Amtrak 9.1 miClimate16" snow, 54°F averageAlgal toxinsraw water up to 0.46 µg/LPFASPFOA or PFOS up to 6.1 ng/L at the Charles M. Bolton Water Treatment PlantLead2.1 ppb at the 90th-percentile tap, 34,717 lead or galvanized lines, 45 unknownByproductsTTHM 39 µg/L (2019)Fluoridefluoridated, 8 treatment stepsWatershedMiddle Ohio-Laughery, West Fork Mill CreekLocal governmentSpringfield TownshipCell signal5G on 100% of landU.S. HouseOH-8 Warren Davidson (R)Life expectancy76.2 yearsHealth22% fair or poor health, obesity 38%Nearest hospitalMercy Health - Fairfield Hospital, Llc, 5.1 mi, 3★Toxic sitesSuperfund 5.6 mi away, 2 TRIToxic releases0 lb on site, 1 facilityAirPM2.5 9.3 µg/m³, monitor 4.7 miFire/EMSMount Healthy Fire Department Station 74, 0.6 miLibraryMt Healthy, 0.6 miGroceries54% in low-income, low-access tractsEV chargersfast charger 1.8 mi, 3 stations hereHistoryincorporated 1795Historic places4 listed, incl. ClovernookWetlands0.6% of land, 55 acresLand cover72% developed, 29% tree canopyParks5.4% public land, Hueston Woods State Park 23.8 miNursing homeHOME AT HEARTHSTONE, THE, 0.3 mi, 5★PoliceMount Healthy Police Department, 0.6 miCrime1.6 violent per 1,000, Springfield Township Police (Hamilton County)Aquifer98% sensitive setting, karst, thin driftCollegeEmpire Beauty School-Cincinnati, 2.8 miSchool ratings2.5 stars, Mount Healthy CityHome prices$215K typical, +122% in ten yearsBuilding permits3,726 units 2016 to 2025 in Hamilton County building department; 4 permits on housesHomes and income$176K home, $71K incomeHousesbuilt 1960, 13,931 homes

Infrastructure in this ZIP

9.54 mi of highway (US 127, SR 126, I-275) · 4 transit routes (Cincinnati Metro (SORTA)) · 6.52 mi of electric transmission line (Duke Energy Ohio) · 25.6 mi of large water mains mapped (Greater Cincinnati Water Works) · 15.8 mi of interceptor sewer mapped (MSD of Greater Cincinnati) · 1 combined sewer overflow · 2 dams (Diebel Lake Dam, Lake Gloria Dam) · 2 substations · 4 registered towers · 4 public EV charger listings · 1 landfill or waste site, open and closed (Parky's Farm Manure Compost - Biochar Additive) · 3 fire or EMS stations · 3 police stations · 1 post office · 1 water works or pumping station in OpenStreetMap · 7 mapped lift stations, CSO structures or basins · 110 transit stops · 28 bridges and culverts in the inventory · 18 sites with underground fuel tanks in use · 6 open leaking-tank releases · 5 other permitted dischargers (Arlington Memorial Gardens, Evangelical Community Church, Pentecostal Holiness Tabernacl) · 9 stormwater (MS4) permit areas (City of Forest Park, Village of Greenhills, City of Mount Healthy) · 2 brownfield or cleanup sites · 1 broadcast transmitter (WSAI) · 19 traffic signals.

Draw them25 layers on the map

Intakes and plants

Groundwater (wells)

13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co.Charles M. Bolton Water Treatment Plant · Cincinnati Public Water System

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

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Violations

No health-based violations since 2015

No health-based violations since 2015Cincinnati Public Water System · lead 2.1 ppb (2026)

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 39 µg/L (2019)Cincinnati Public Water System · HAA5 9 · worst year 40

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 6.1 ng/LCincinnati Public Water System · Charles M. Bolton Water Treatment Plant · UCMR 5, 7 samples · Ohio EPA 2020

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

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Lead

Under 5 ppb

Lead 2.1 ppb at the 90th-percentile tapCincinnati Public Water System · period ending 2026-06 · 34,717 of 238,335 service lines lead or galvanized, 45 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

FluoridatedCincinnati Public Water System · corrosion control, coagulation and settling, chlorine disinfection, iron and manganese removal

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

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Algal toxins

Under 5 µg/L in raw water

Raw water up to 0.46 µg/L microcystinCincinnati Public Water System · 2019-10

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

DRASTIC index under 100

DRASTIC 94 · Limestone and Shale124 well logs · median 18 ft deep · 113 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

85% or more

98% sensitive geologic settingkarst-prone bedrock, thin drift at the center · 85 verified sinkholes · under 0.5% 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

Every quarter in violation

Glendale Wwtp · 5.4 mi12 of 12 quarters in violation · 0.75 MGD

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

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Stream health

Three quarters or more

100% of the land drains to streams failing aquatic lifeWest Fork Mill Creek · unknown cause, low oxygen

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

Middle Ohio-Laughery subbasinWest Fork Mill Creek · 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 $176,000household income $71,353 · rent $1,232 · 73% 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 196013,931 homes · $157K 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… · Hamilton County Auditor

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Building permits

5 to 15

3,726 housing units permitted 2016 to 2025Hamilton County building department · 12.3 per 1,000 residents · 286 in 2025

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

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Home prices

100 to 150%

+122% in ten years+62% 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

31.7 effective school millsMount Healthy City · about $2,220 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

Duke Energy Ohio

Duke Energy 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

Duke Energy Ohio

Duke Energy OhioPUCO-regulated utility · 64% 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

10 to 20 miles

Woodsdale · 15 migas, 476 MW · 5 plants within 10 miles

Power plants within 10 miles

  1. Parking Lot ArraySolar · 4 MW · 7.1 mi
    Capacity
    4 MW
    Main source
    Solar
    Technology
    Solar Photovoltaic
    Operator
    Cincinnati Zoo & Botanical Garden
    Sector
    Commercial Non-CHP
    Where
    Cincinnati, Hamilton County
    Generating units
    2
    Built
    2011 (first unit); newest unit 2024
    EIA plant code
    63294
  2. East Campus Utility PlantPetroleum · 6 MW · 7.4 mi
    Capacity
    6 MW
    Main source
    Petroleum
    Technology
    Petroleum Liquids
    Operator
    University of Cincinnati
    Sector
    Commercial Non-CHP
    Where
    Cincinnati, Hamilton County
    Generating units
    3
    Built
    2006 (first unit); newest unit 2022
    EIA plant code
    57929
  3. Central Utility Plant CincinnatiNatural gas · 48 MW · 7.6 mi
    Capacity
    48 MW
    By fuel
    natural gas 46 MW, oil 2 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combined Cycle; Petroleum Liquids;
    Operator
    University of Cincinnati
    Sector
    Commercial CHP
    Where
    Cincinnati, Hamilton County
    Generating units
    4
    Built
    2004
    EIA plant code
    57908
  4. Hamilton PeakingNatural gas · 29 MW · 7.8 mi
    Capacity
    29 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine
    Operator
    American Mun Power-Ohio, Inc
    Sector
    Electric Utility
    Where
    Hamilton, Butler County
    Generating units
    1
    Built
    2000
    EIA plant code
    7782
  5. Willey Battery UtilityBatteries · 6 MW · 8.0 mi
    Capacity
    6 MW
    Main source
    Batteries
    Technology
    Batteries
    Operator
    Willey Battery Utility, LLC
    Sector
    IPP Non-CHP
    Where
    Hamilton, Hamilton County

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

3 to 10 miles

Nearest transmission line 6.6 miTexas Gas Transmission Co (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

altafiber (Cincinnati Bell)

altafiberIncumbent 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 94% · cable 100% · 14,369 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

DC fast charger under 2 miles

Fast charger 1.8 mi: Brentwood Plaza3 public stations in the ZIP (10 Level 2, 4 DC fast ports) · 20 within 5 miles of its center

Public EV charging inside ZIP 45231

  1. North College Hill Admin Bldg - Phase 16 Level 2 · Cincinnati · 1.7 mi
    Address
    1500 W. Galbraith Road, Cincinnati, OH 45231
    Ports
    6 Level 2
    Plugs
    J1772
    Network
    FLO
    Hours
    24 hours daily
    Phone
    888-356-8911
  2. Brentwood Plaza DC fast4 DC fast · Cincinnati · 1.8 mi
    Address
    939 Hempstead Dr, Cincinnati, OH 45231
    Ports
    4 DC fast
    Plugs
    CCS, CHAdeMO
    Network
    eVgo Network
    Hours
    24 hours daily
    Phone
    877-455-3833
  3. Springfield Twp Admin Building Parking Lot4 Level 2 · Cincinnati · 2.0 mi
    Address
    9158 Winton Road, Cincinnati, OH 45231
    Ports
    4 Level 2
    Plugs
    J1772
    Network
    FLO
    Hours
    24 hours daily
    Phone
    888-356-8911

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%

74% within half a mile of a stop110 stops in the ZIP · Cincinnati Metro (SORTA)

None inside the ZIP; the nearest station or terminal

  1. curbside bus stopIntercity bus stop · Cincinnati · 5.8 mi
    What it is
    Intercity bus stop
    City
    Cincinnati
    Coordinates
    39.30085, -84.46566

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

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

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Walkability

Below average (5.76 to 10.5)

Walkability 9.7 of 2058 intersections per square mile · 66% 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

No public rail crossing in the ZIP

0 public crossingsnearest crossing 4 mi (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

No bridge rated poor

28 bridges, 0 rated poortypical build year 1995 · busiest Rugg St CR-763, 46,840 vehicles a day

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

50,000 to 100,000

98,139 vehicles a day on I-27512,368 trucks · 583K 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

CVG · 14.9 miCincinnati / Northern Kentucky International · Amtrak at Cincinnati 9.1 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

2 to 4 pCi/L

3.0 pCi/L average radon1,127 tests · 21% above 4 pCi/L · median 2.1

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

5 to 10%

6.0% of residents in the 1% floodplain7% of the land is floodplain, 0% more in the 0.2% zone · zone AE

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

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Hazard risk

20 to 40

Risk score 39 · higher than about 39% of US tractsHeat wave 87 · Tornado 85

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

16" of snow a year · 53.8°F averageJanuary low 22° · July high 85° · 48" 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

9 to 10

PM2.5 9.3 µg/m³ at Carthage, 4.7 miozone 75 ppb at Taft NCore PAMS · Hamilton County median AQI 54

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

3 to 8 miles

Nearest NPL site 5.6 mi: Pristine, Inc.2 toxic-release reporters · 2 Superfund program sites in the ZIP

Superfund sites inside ZIP 45231

  1. North College Hill Mercury ResponseSuperfund program · Cincinnati · 0.1 mi
    Address
    Boiteaux Avenue, Cincinnati, OH 45231
    County
    Hamilton County
    Status
    Superfund program site, not on the National Priorities List
    EPA program ID
    OHN000508099
    EPA registry ID
    110009343193
  2. Mount Healthy Mercury ResponseSuperfund program · Mount Healthy · 0.8 mi
    Address
    7411 Huntridge Avenue, Mount Healthy, OH 45231
    County
    Hamilton County
    Status
    Superfund program site, not on the National Priorities List
    EPA program ID
    OHN000510315
    EPA registry ID
    110039014198

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

Reports, but no on-site release

0 lb released on site in 20241 facility · Axillon Aerospace (Erlanger) Llc

Facilities reporting toxic releases inside ZIP 45231

  1. Parkway Prods IncToxics Release Inventory · Cincinnati · 1.4 mi
    Address
    10293 Burlington Rd, Cincinnati, OH 45231
    County
    Hamilton County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45231PRKWY10293
    EPA registry ID
    110000393547
  2. Denmark's Shoe RepairToxics Release Inventory · Springfield · 1.4 mi
    Address
    555 Fake Street, Springfield, OH 20481
    County
    Montgomery County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    2048WDNMRK555FA
    EPA registry ID
    110071256803

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

6 to 10

10 high-hazard dams within 10 milesNearest: West Fork of Mill Creek Dam, 2.8 mi, condition not available

High-hazard dams within 10 miles

  1. West Fork of Mill Creek DamWest Fork of Mill Creek · condition: not available · 2.8 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Not Available
    River or stream
    West Fork of Mill Creek
    Purpose
    Flood Risk Reduction;Recreation
    Type
    Earth
    Height
    106 ft
    Storage
    11,380 acre-feet
    Completed
    1952
    Owner type
    Federal
    County
    Hamilton County
    Nearest town (NID)
    Woodland
    Last inspection
    05/15/2025
    Emergency action plan
    Yes
    NID ID
    OH00029
  2. Wright Farm West Detention Basin DamPleasant Run · condition: satisfactory · 4.0 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Satisfactory (assessed 05/27/2021)
    River or stream
    Pleasant Run
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    26 ft
    Storage
    125 acre-feet
    Completed
    1996
    Owner type
    Local Government
    County
    Hamilton County
    Nearest town (NID)
    Pleasant Run
    Last inspection
    05/27/2021
    Emergency action plan
    Yes
    NID ID
    OH02907
  3. Lincoln Heights Upground ReservoirOffstream · condition: fair · 4.8 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 06/10/2021)
    River or stream
    Offstream
    Purpose
    Water Supply
    Type
    Earth
    Height
    30 ft
    Storage
    70 acre-feet
    Completed
    1942
    Owner type
    Public Utility
    County
    Hamilton County
    Nearest town (NID)
    Lincoln Heights
    Last inspection
    06/10/2021
    Emergency action plan
    Yes
    NID ID
    OH01703
  4. Fairfield Detention "C" DamTributary To Pleasant Run · condition: satisfactory · 5.4 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Satisfactory (assessed 05/04/2021)
    River or stream
    Tributary To Pleasant Run
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    31 ft
    Storage
    490 acre-feet
    Completed
    1998
    Owner type
    Local Government
    County
    Butler County
    Nearest town (NID)
    Fairfield
    Last inspection
    05/04/2021
    Emergency action plan
    Yes
    NID ID
    OH02920
  5. Fairfield Detention "A" DamTributary To Pleasant Run · condition: satisfactory · 6.0 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Satisfactory (assessed 05/04/2021)
    River or stream
    Tributary To Pleasant Run
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    24 ft
    Storage
    170 acre-feet
    Completed
    1997
    Owner type
    Local Government
    County
    Butler County
    Nearest town (NID)
    Fairfield
    Last inspection
    05/04/2021
    Emergency action plan
    Yes
    NID ID
    OH02911
  6. Chateau Lakes No. 1 DamTributary To Taylor Creek · condition: fair · 6.6 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 06/03/2021)
    River or stream
    Tributary To Taylor Creek
    Purpose
    Recreation
    Type
    Earth
    Height
    68 ft
    Storage
    48 acre-feet
    Completed
    1975
    Owner type
    Private
    County
    Hamilton County
    Nearest town (NID)
    Taylors Creek
    Last inspection
    06/03/2021
    Emergency action plan
    Yes
    NID ID
    OH00936
  7. Sharonville Retention DamTributary To Sharon Creek · condition: fair · 7.9 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 05/27/2021)
    River or stream
    Tributary To Sharon Creek
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    46 ft
    Storage
    256 acre-feet
    Completed
    1967
    Owner type
    Local Government
    County
    Hamilton County
    Nearest town (NID)
    Sharonville
    Last inspection
    05/27/2021
    Emergency action plan
    Yes
    NID ID
    OH00991
  8. Ross Trails Lake DamTributary To Dry Run · condition: satisfactory · 8.7 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Satisfactory (assessed 04/05/2022)
    River or stream
    Tributary To Dry Run
    Purpose
    Recreation
    Type
    Earth
    Height
    48 ft
    Storage
    141 acre-feet
    Completed
    1960
    Owner type
    Private
    County
    Butler County
    Nearest town (NID)
    Ross
    Last inspection
    06/22/2021
    Emergency action plan
    Yes
    NID ID
    OH00174
  9. Kreis DamSharon Creek · condition: fair · 8.7 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 05/20/2021)
    River or stream
    Sharon Creek
    Purpose
    Recreation
    Type
    Masonry
    Height
    37 ft
    Storage
    946 acre-feet
    Completed
    1936
    Owner type
    Local Government
    County
    Hamilton County
    Nearest town (NID)
    Sharonville
    Last inspection
    05/20/2021
    Emergency action plan
    Yes
    NID ID
    OH00191
  10. Stonegate Pond DamTributary · condition: fair · 9.3 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 06/10/2021)
    River or stream
    Tributary
    Purpose
    Recreation
    Type
    Earth
    Height
    21 ft
    Storage
    36 acre-feet
    Completed
    1985
    Owner type
    Private
    County
    Butler County
    Nearest town (NID)
    Evendale
    Last inspection
    06/10/2021
    Emergency action plan
    No
    NID ID
    OH01292
  11. Swan Lake DamTributary To Mill Creek · condition: satisfactory · 10.0 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Satisfactory (assessed 06/10/2021)
    River or stream
    Tributary To Mill Creek
    Purpose
    Recreation
    Type
    Earth
    Height
    18 ft
    Storage
    38 acre-feet
    Completed
    1953
    Owner type
    Private
    County
    Butler County
    Nearest town (NID)
    Evendale
    Last inspection
    06/10/2021
    Emergency action plan
    Yes
    NID ID
    OH01294

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

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

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Disasters

6 to 10

7 tornado tracks within 5 miles since 19503 rated F2/EF2+ · 21 federal declarations for Hamilton County · 0 quakes M2+ within 25 mi

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

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Spills

15 to 39

18 spills reported since 2021mostly unidentified material or sheen · 5 reached water

Spills reported since 2021 inside ZIP 45231

  1. Sewage Sludge / Biosolids Reached water2023-05-28 · Springfield Twp · 0.2 mi
    Reported
    2023-05-28
    What spilled
    Sewage Sludge / Biosolids
    Reached a waterway
    West Fork Mill Creek
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2305EPA0000877
  2. Oil Hydraulic Fluid(S)2024-07-10 · Springfield Twp · 0.3 mi
    Reported
    2024-07-10
    What spilled
    Oil Hydraulic Fluid(S)
    Largest amount reported
    25 gallons
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2407EPA0001158
  3. Sewage Human Reached water2021-03-19 · Mount Healthy · 0.4 mi
    Reported
    2021-03-19
    What spilled
    Sewage Human
    Reached a waterway
    99 - Unnamed
    Where
    Mount Healthy, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2103EPA0000363
  4. Fuel Gasoline ( 25% Ethanol Not E85)2024-12-25 · Mount Healthy · 0.4 mi
    Reported
    2024-12-25
    What spilled
    Fuel Gasoline ( 25% Ethanol Not E85)
    Largest amount reported
    20 gallons
    Where
    Mount Healthy, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2412EPA0002069
  5. Sewage Human Reached water2026-09-01 · Mount Healthy · 0.8 mi
    Reported
    2026-09-01
    What spilled
    Sewage Human
    Reached a waterway
    31 - West Fork Mill Creek
    Where
    Mount Healthy, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2609EPA0001630
  6. Oil Transformer Non Pcb2025-06-07 · Springfield Twp · 0.9 mi
    Reported
    2025-06-07
    What spilled
    Oil Transformer Non Pcb
    Largest amount reported
    9 gallons
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2506EPA0000929
  7. Other / All Other / Trade Name / Mixture / Solution Etc2025-09-24 · Mount Healthy · 0.9 mi
    Reported
    2025-09-24
    What spilled
    Other / All Other / Trade Name / Mixture / Solution Etc
    Where
    Mount Healthy, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2509EPA0001600
  8. Material Unknown2025-02-27 · Springfield Twp · 1.0 mi
    Reported
    2025-02-27
    What spilled
    Material Unknown; Fuel Gasoline ( 25% Ethanol Not E85)
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2502EPA0000270
  9. Hydrochloric Acid / Muriatic Acid (Hcl)2024-04-11 · North College Hill · 1.2 mi
    Reported
    2024-04-11
    What spilled
    Hydrochloric Acid / Muriatic Acid (Hcl)
    Largest amount reported
    1 gallons
    Where
    North College Hill, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2404EPA0000599
  10. Fuel Gasoline ( 25% Ethanol Not E85)2023-04-05 · North College Hill · 1.2 mi
    Reported
    2023-04-05
    What spilled
    Fuel Gasoline ( 25% Ethanol Not E85)
    Largest amount reported
    10 gallons
    Where
    North College Hill, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2304EPA0000520
  11. Natural Gas2024-12-19 · Springfield Twp · 1.4 mi
    Reported
    2024-12-19
    What spilled
    Natural Gas
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2412EPA0002045
  12. Material Unknown2024-09-11 · North College Hill · 1.6 mi
    Reported
    2024-09-11
    What spilled
    Material Unknown
    Where
    North College Hill, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2409EPA0001565
  13. Material Unknown Reached water2026-06-30 · North College Hill · 1.7 mi
    Reported
    2026-06-30
    What spilled
    Material Unknown
    Reached a waterway
    99 - Unnamed
    Where
    North College Hill, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2606EPA0001166
  14. Oil Hydraulic Fluid(S)2023-10-16 · Springfield Twp · 1.7 mi
    Reported
    2023-10-16
    What spilled
    Oil Hydraulic Fluid(S)
    Largest amount reported
    26 gallons
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2310EPA0001781
  15. Sheen Rainbow / Hydrocarbon Reached water2023-05-13 · Springfield Twp · 1.7 mi
    Reported
    2023-05-13
    What spilled
    Sheen Rainbow / Hydrocarbon
    Reached a waterway
    Woodward Creek
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2305EPA0000780
  16. Material Green2025-11-23 · Colerain Twp · 1.7 mi
    Reported
    2025-11-23
    What spilled
    Material Green
    Where
    Colerain Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2511EPA0001913
  17. Fat(S) / Oil / Grease / Tallow Food Types (Fog)2023-09-07 · Springfield Twp · 1.8 mi
    Reported
    2023-09-07
    What spilled
    Fat(S) / Oil / Grease / Tallow Food Types (Fog)
    Where
    Springfield Twp, Hamilton County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2309EPA0001569
  18. Oil Hydraulic Fluid(S)2021-12-01 · Fairfield Twp · 2.6 mi
    Reported
    2021-12-01
    What spilled
    Oil Hydraulic Fluid(S)
    Where
    Fairfield Twp, Butler County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2112EPA0001801

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

No oil or gas well in the ZIP

0 wells in the ZIP0 producing · 0 shale · 0 orphan · nearest 3.26 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 42.6 mi

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

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Soils

No data

Urban landseptic not rated

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

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Parks

5 to 15%

5.4% public land · 518 acresWest Fork Lake · Hueston Woods State Park 23.8 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

Under 1% of the land

0.6% wetland · 55 acrespond 46 · forested/shrub wetland 6 · emergent wetland 3

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%

72% developed · 29% tree canopyforest 23% · pasture 3% · water 1%

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

25 to 40%

29.2% bachelor's or higher45.8% white · 39.3% Black · 3% Hispanic · 2.7% Asian · 6.1% foreign-born

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

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Jobs

0.25 to 0.6

10,863 jobs · 20,586 employed residentsEducation 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)

13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co.Charles M. Bolton Water Treatment Plant · Cincinnati Public Water System

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 37income rank at 35 for children of low-income parents · 4.93% 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

63rd percentile of Ohio tractssocioeconomic 52 · household 76 · minority status 84 · housing and transport 47

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

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Health

20 to 25%

21.5% in fair or poor healthobesity 38.4% · diabetes 16% · smoking 15.6% · depression 24.3%

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

76 to 79

76.2 years life expectancy18 tracts, from 72.7 to 82.5

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

Mercy Health - Fairfield Hospital, Llc · 5.1 miFairfield · 265 beds · 7 within 10 miles

Hospitals within 5 miles

  1. Glenwood Behavioral Health HospitalPsychiatric hospital · Cincinnati · 3.0 mi
    What it is
    Psychiatric hospital
    Address
    2446 Kipling Avenue, Cincinnati, OH 45239
    County
    Hamilton County
    Beds
    80
    Ownership
    Proprietary
    Medicare overall rating
    not rated
    Emergency department (Medicare)
    No
    Phone
    (513) 866-2220
    Medicare ID
    364065
  2. Children's Hosp Mc - College HillPsychiatric hospital · Cincinnati · 3.4 mi
    What it is
    Psychiatric hospital
    Address
    5642 Hamilton Avenue, Cincinnati, OH 45224
    County
    Hamilton County
    Beds
    94
    Ownership
    Non-profit
    Phone
    (513) 803-0505
  3. Daniel Drake Center for Post - Acute Care LlcSpecialty hospital · Cincinnati · 3.8 mi
    What it is
    Specialty hospital
    Address
    151 W Galbraith Road, Cincinnati, OH 45216
    County
    Hamilton County
    Beds
    211
    Ownership
    Non-profit
    Phone
    (513) 418-2624
  4. Encompass Health Rehabilitation Hospital of CincinnatiRehabilitation hospital · Cincinnati · 3.9 mi
    What it is
    Rehabilitation hospital
    Address
    151 West Galbraith Rd, Cincinnati, OH 45216
    County
    Hamilton County
    Beds
    60
    Ownership
    Proprietary
    Phone
    (513) 418-5655
  5. Summit Behavioral HealthcarePsychiatric hospital · Cincinnati · 5.0 mi
    What it is
    Psychiatric hospital
    Address
    1101 Summit Road, Cincinnati, OH 45237
    County
    Hamilton County
    Beds
    291
    Ownership
    Government - state
    Medicare overall rating
    not rated
    Emergency department (Medicare)
    No
    Phone
    (513) 948-3600
    Medicare ID
    364035

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

Community health centers within 3 miles, and the nearest beyond

  1. Mt. Healthy Family Practice CenterHealth center · Cincinnati · 0.8 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Cincinnati
    Coordinates
    39.23094, -84.53923
  2. Forest Park Health CenterHealth center · Cincinnati · 3.4 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Cincinnati
    Coordinates
    39.28524, -84.51103

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. Dca My DialysisDialysis · Mount Healthy · 0.7 mi
    Address
    7600 Affinity Place, Mount Healthy, OH 45231
    Dialysis stations
    16
    Medicare star rating
    1 of 5 stars
    Services
    in-center hemodialysis, peritoneal dialysis, home hemodialysis training
    Ownership
    for profit
    Chain
    independent
    Medicare certified since
    2003-03-30
    Phone
    (513) 931-7900
    Medicare ID
    362655
  2. Davita Affinity Place DialysisDialysis · Cincinnati · 0.7 mi
    Address
    7700 Affinity Place, Cincinnati, OH 45231
    Dialysis stations
    17
    Medicare star rating
    2 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2016-03-16
    Phone
    (513) 521-0981
    Medicare ID
    362834
  3. Fmc Liberty Dialysis North College HillDialysis · Cincinnati · 1.8 mi
    Address
    1555 Goodman Avenue, Cincinnati, OH 45224
    Dialysis stations
    17
    Medicare star rating
    1 of 5 stars
    Services
    in-center hemodialysis, home hemodialysis training
    Ownership
    for profit
    Chain
    Fresenius Medical Care
    Medicare certified since
    2016-10-04
    Phone
    (513) 521-2018
    Medicare ID
    362845
  4. Davita College Hill DialysisDialysis · Cincinnati · 1.8 mi
    Address
    1550 Goodman Avenue, Cincinnati, OH 45224
    Dialysis stations
    17
    Medicare star rating
    2 of 5 stars
    Services
    in-center hemodialysis, peritoneal dialysis, home hemodialysis training
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2021-06-17
    Phone
    (513) 538-3768
    Medicare ID
    362898
  5. Trilogy Dialysis - Triple CreekDialysis · Cincinnati · 3.2 mi
    Address
    11230 Pippin Rd, Cincinnati, OH 45231
    Dialysis stations
    6
    Medicare star rating
    not rated
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    independent
    Medicare certified since
    2023-10-25
    Phone
    (513) 878-4782
    Medicare ID
    722505
  6. Fmc- Liberty Forest Fair LlcDialysis · Cincinnati · 3.4 mi
    Address
    1198 West Kemper Road, Cincinnati, OH 45240
    Dialysis stations
    12
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis, peritoneal dialysis
    Ownership
    for profit
    Chain
    Fresenius Medical Care
    Medicare certified since
    2016-10-26
    Phone
    (513) 648-9175
    Medicare ID
    362843
  7. Davita Forest Fair DialysisDialysis · Cincinnati · 3.7 mi
    Address
    1145 Kemper Meadow Drive, Cincinnati, OH 45240
    Dialysis stations
    16
    Medicare star rating
    2 of 5 stars
    Services
    in-center hemodialysis
    Shift starting after 5 pm
    Yes
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2008-12-11
    Phone
    (513) 674-1691
    Medicare ID
    362734
  8. Dci - Forest ParkDialysis · Cincinnati · 3.8 mi
    Address
    1075 Kemper Meadow Dr, Cincinnati, OH 45240
    Dialysis stations
    15
    Medicare star rating
    1 of 5 stars
    Services
    in-center hemodialysis
    Shift starting after 5 pm
    Yes
    Ownership
    nonprofit
    Chain
    Dialysis Clinic, Inc.
    Medicare certified since
    1993-12-30
    Phone
    (513) 522-6200
    Medicare ID
    362530
  9. Davita White Oak Home Training DialysisDialysis · Cincinnati · 4.6 mi
    Address
    5520 Cheviot Road, Suite B, Cincinnati, OH 45247
    Dialysis stations
    4
    Medicare star rating
    3 of 5 stars
    Services
    peritoneal dialysis, home hemodialysis training
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2006-08-17
    Phone
    (513) 385-3580
    Medicare ID
    362687
  10. Davita White Oak DialysisDialysis · Cincinnati · 4.6 mi
    Address
    5520 Cheviot Road, Suite B, Cincinnati, OH 45247
    Dialysis stations
    20
    Medicare star rating
    2 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2006-08-17
    Phone
    (513) 741-1062
    Medicare ID
    362688

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

HOME AT HEARTHSTONE, THE · 0.3 mi5 of 5 stars · 96 beds · 19 within 5 miles

Nursing homes within 3 miles

  1. Mt Healthy Christian Home5 of 5 stars · Cincinnati · 0.3 mi
    Address
    8097 Hamilton Avenue, Cincinnati, OH 45231
    Certified beds
    75
    Residents on an average day
    66
    Medicare overall rating
    5 of 5 stars
    Health inspections
    5 of 5 stars
    Staffing
    4 of 5 stars
    Quality measures
    4 of 5 stars
    Penalties since 2023
    none
    Ownership
    Non profit - Corporation
    Continuing care retirement community
    Yes
    Takes
    Medicare and Medicaid
    Phone
    (513) 931-5000
    Medicare ID
    366025
  2. Home at Hearthstone, The5 of 5 stars · Cincinnati · 0.3 mi
    Address
    8028 Hamilton Avenue, Cincinnati, OH 45231
    Certified beds
    96
    Residents on an average day
    89
    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 - Corporation
    Chain
    FOUNDATIONS HEALTH SOLUTIONS
    Takes
    Medicare and Medicaid
    Phone
    (513) 521-2700
    Medicare ID
    366251
  3. Clovernook Health Care and Rehabilitation Center2 of 5 stars · Cincinnati · 1.5 mi
    Address
    7025 Clovernook Avenue, Cincinnati, OH 45231
    Certified beds
    126
    Residents on an average day
    108
    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
    none
    Ownership
    For profit - Corporation
    Chain
    CCH HEALTHCARE
    Takes
    Medicare and Medicaid
    Phone
    (513) 605-4000
    Medicare ID
    365551
  4. Burlington House Rehab & Alzheimer's Care Center Abuse citation3 of 5 stars · Cincinnati · 1.6 mi
    Address
    2222 Springdale Road, Cincinnati, OH 45231
    Certified beds
    122
    Residents on an average day
    102
    Medicare overall rating
    3 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    3 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Abuse citation (CMS icon)
    Yes
    Ownership
    For profit - Limited Liability company
    Chain
    HEALTH CARE FACILITY MANAGEMENT, LLC
    Takes
    Medicare and Medicaid
    Phone
    (513) 851-7888
    Medicare ID
    365892
  5. Alois Alzheimer's Care Center4 of 5 stars · Cincinnati · 2.0 mi
    Address
    70 Damon Road, Cincinnati, OH 45218
    Certified beds
    93
    Residents on an average day
    86
    Medicare overall rating
    4 of 5 stars
    Health inspections
    4 of 5 stars
    Staffing
    4 of 5 stars
    Quality measures
    4 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Takes
    Medicare and Medicaid
    Phone
    (513) 605-1000
    Medicare ID
    366489
  6. Lakeridge Villa Health Care Center1 of 5 stars · Cincinnati · 2.7 mi
    Address
    7220 Pippin Rd, Cincinnati, OH 45239
    Certified beds
    99
    Residents on an average day
    86
    Medicare overall rating
    1 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    4 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Limited Liability company
    Chain
    CARECORE HEALTH
    Takes
    Medicare and Medicaid
    Phone
    (513) 729-2300
    Medicare ID
    366145
  7. Home at Taylor's Pointe3 of 5 stars · Cincinnati · 2.8 mi
    Address
    3464 Springdale Road, Cincinnati, OH 45251
    Certified beds
    92
    Residents on an average day
    87
    Medicare overall rating
    3 of 5 stars
    Health inspections
    4 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    4 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    FOUNDATIONS HEALTH SOLUTIONS
    Takes
    Medicare and Medicaid
    Phone
    (513) 741-4888
    Medicare ID
    366332
  8. Mt Airy Gardens Rehabilitation and Nursing Center2 of 5 stars · Cincinnati · 2.9 mi
    Address
    2250 Banning Road, Cincinnati, OH 45239
    Certified beds
    99
    Residents on an average day
    94
    Medicare overall rating
    2 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    1 fine totalling $10,039 (latest 2024-05-20)
    Ownership
    For profit - Corporation
    Takes
    Medicare and Medicaid
    Phone
    (513) 591-0400
    Medicare ID
    365293

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

1 to 2.5

1.6 violent offenses per 1,000Springfield Township Police (Hamilton County) · 13.8 property per 1,000 · 12 months · 60% of violent cleared

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

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Police

Under 1 mile

Mount Healthy Police Department · 0.6 mi5 stations within 3 miles · post office 0.7 mi

Police stations within 3 miles

  1. Mount Healthy Police DepartmentMount Healthy · 0.6 mi
    Address
    7700 Perry Street, Mount Healthy, OH 45231
    Coordinates
    39.23368, -84.54652
  2. Springfield Township Police DepartmentCincinnati · 1.0 mi
    Address
    1130 Compton Road, Cincinnati, OH 45231
    Coordinates
    39.23453, -84.52584
  3. North College Hill Police DepartmentNorth College Hill · 1.7 mi
    Address
    1646 West Galbraith Road, North College Hill, OH 45239
    Coordinates
    39.21822, -84.55154
  4. Greenhills Police DepartmentGreenhills · 2.3 mi
    Address
    11000 Winton Road, Greenhills, OH 45218
    Coordinates
    39.27104, -84.52289
  5. Hamilton County Sheriff Patrol Division District 1Cincinnati · 2.8 mi
    Address
    11021 Hamilton Avenue, Cincinnati, OH 45231
    Coordinates
    39.27882, -84.56470

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

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

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Fire and EMS

Under 1 mile

Mount Healthy Fire Department Station 74 · 0.6 mi6 stations within 3 miles, 50 within 8

Fire and EMS stations within 3 miles

  1. Mount Healthy Fire Department Station 74Mount Healthy · 0.6 mi
    Address
    7700 Perry Street, Mount Healthy, OH 45231
    Coordinates
    39.23367, -84.54643
  2. Springfield Township Fire Department Station 75Cincinnati · 1.5 mi
    Address
    10335 Burlington Road, Cincinnati, OH 45231
    Coordinates
    39.26093, -84.55630
  3. North College Hill Fire DepartmentCincinnati · 1.7 mi
    Address
    1646 West Galbraith Road, Cincinnati, OH 45239
    Coordinates
    39.21852, -84.55157
  4. Springfield Township Fire Station 79Cincinnati · 1.9 mi
    Address
    9150 Winton Road, Cincinnati, OH 45231
    Coordinates
    39.23225, -84.50925
  5. Greenhills Village Fire DepartmentGreenhills · 2.3 mi
    Address
    11000 Winton Road, Greenhills, OH 45218
    Coordinates
    39.27164, -84.52224
  6. Colerain Township Fire Department Station 25Cincinnati · 2.5 mi
    Address
    3251 Springdale Road, Cincinnati, OH 45251
    Coordinates
    39.25529, -84.58553

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

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

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Libraries

Under 1 mile

Mt Healthy · 0.6 miCincinnati and Hamilton County Public Library · 5 within 3 miles, 23 within 8

Public libraries within 3 miles

  1. Mt HealthyBranch · Cincinnati · 0.6 mi
    Address
    7700 Hamilton Ave., Cincinnati, OH 45231
    What it is
    Branch
    Library system
    Cincinnati and Hamilton County Public Library
    Open
    2,808 hours a year, 52 weeks
    Building
    10,000 sq ft
    System's visits, FY2024
    4,091,256
    System's loans, FY2024
    20,126,186
    People the system serves
    830,639
    Phone
    (513) 369-4469
  2. GreenhillsBranch · Greenhills · 2.1 mi
    Address
    8 Enfield St., Greenhills, OH 45218
    What it is
    Branch
    Library system
    Cincinnati and Hamilton County Public Library
    Open
    2,808 hours a year, 52 weeks
    Building
    2,325 sq ft
    System's visits, FY2024
    4,091,256
    System's loans, FY2024
    20,126,186
    People the system serves
    830,639
    Phone
    (513) 369-4441
  3. GroesbeckBranch · Cincinnati · 2.7 mi
    Address
    2994 W Galbraith Rd, Cincinnati, OH 45239
    What it is
    Branch
    Library system
    Cincinnati and Hamilton County Public Library
    Open
    3,120 hours a year, 52 weeks
    Building
    15,000 sq ft
    System's visits, FY2024
    4,091,256
    System's loans, FY2024
    20,126,186
    People the system serves
    830,639
    Phone
    (513) 369-4454
  4. College HillBranch · Cincinnati · 2.7 mi
    Address
    1400 W North Bend Rd., Cincinnati, OH 45224
    What it is
    Branch
    Library system
    Cincinnati and Hamilton County Public Library
    Open
    2,808 hours a year, 52 weeks
    Building
    8,100 sq ft
    System's visits, FY2024
    4,091,256
    System's loans, FY2024
    20,126,186
    People the system serves
    830,639
    Phone
    (513) 369-6036
  5. North CentralBranch · Cincinnati · 3.0 mi
    Address
    11109 Hamilton Ave., Cincinnati, OH 45231
    What it is
    Branch
    Library system
    Cincinnati and Hamilton County Public Library
    Open
    3,328 hours a year, 52 weeks
    Building
    14,380 sq ft
    System's visits, FY2024
    4,091,256
    System's loans, FY2024
    20,126,186
    People the system serves
    830,639
    Phone
    (513) 369-6068

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 45231

  1. Mt Healthy Historical SocietyHistorical society · Cincinnati · 0.0 mi
    What it is
    Historical society
    City
    Cincinnati
    Coordinates
    39.24178, -84.54263

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

  2. Greater Cincinnati Basketball Hall Of FameMuseum · Cincinnati · 1.7 mi
    What it is
    Museum
    City
    Cincinnati
    Coordinates
    39.23980, -84.57364

    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%

53.6% in low-income, low-access tracts48% over 1 mile from a supermarket · 14% 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

Settled before 1800

Springfield Township · incorporated 1795first 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

3 to 6

4 listed historic placesClovernook

  1. ClovernookBuilding · Cincinnati · listed 1973
    Address
    7000 Hamilton Ave.
    Where
    Cincinnati, Hamilton County · ZIP 45231
    What it is
    Building
    Listed on the National Register
    1973
    NRIS reference number
    73001454
    Coordinates
    39.22001, -84.54890
  2. Hill, Jediah, Covered BridgeStructure · Cincinnati · listed 1973
    Address
    7 mi. N of Cincinnati off U.S. 127 on Covered Bridge Rd.
    Where
    Cincinnati, Hamilton County · ZIP 45231
    What it is
    Structure
    Listed on the National Register
    1973
    NRIS reference number
    73001460
    Coordinates
    39.25588, -84.54939
  3. Main TheatreBuilding · Mt. Healthy
    Address
    7428 Hamilton Ave.
    Where
    Mt. Healthy, Hamilton County · ZIP 45231
    What it is
    Building
    Latest NPS certification action
    2017
    NRIS reference number
    100001934
    Coordinates
    39.22919, -84.54807
  4. Mt. Healthy Public SchoolBuilding · Mt. Healthy · listed 1985
    Address
    Compton & Harrison Aves.
    Where
    Mt. Healthy, Hamilton County · ZIP 45231
    What it is
    Building
    Listed on the National Register
    1985
    NRIS reference number
    85000946
    Coordinates
    39.23292, -84.54984

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 Hamilton County

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

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Schools

193 city school districts

Mount Healthy CityCity school district · 50% of residents, then Finneytown Local

Public schools inside ZIP 45231

  1. Mt. Healthy Early Learning Center1 of 5 stars · Cincinnati · 0.5 mi
    Address
    1310 Adams Rd, Cincinnati, OH 45231
    School district
    Mount Healthy City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    290
    Teachers (full-time equivalent)
    13
    Report card, 2025-26
    1 of 5 stars
    Ohio building IRN
    019522
    NCES school ID
    390444106219
  2. Mt Healthy High School2.5 of 5 stars · Cincinnati · 0.5 mi
    Address
    8101 Hamilton Ave, Cincinnati, OH 45231
    School district
    Mount Healthy City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    842
    Teachers (full-time equivalent)
    52
    Report card, 2025-26
    2.5 of 5 stars
    Performance index
    55.2%
    Four-year graduation rate
    91.4%
    Ohio building IRN
    025817
    NCES school ID
    390444101346
  3. Mt Healthy Junior High School2 of 5 stars · Cincinnati · 0.5 mi
    Address
    8101 Hamilton Ave, Cincinnati, OH 45231
    School district
    Mount Healthy City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    458
    Teachers (full-time equivalent)
    33
    Report card, 2025-26
    2 of 5 stars
    Performance index
    42.8%
    Ohio building IRN
    035105
    NCES school ID
    390444101350
  4. Mt. Healthy South Elementary School2 of 5 stars · Cincinnati · 0.7 mi
    Address
    1743 Adams Rd, Cincinnati, OH 45231
    School district
    Mount Healthy City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    595
    Teachers (full-time equivalent)
    48
    Report card, 2025-26
    2 of 5 stars
    Performance index
    46.3%
    Ohio building IRN
    016733
    NCES school ID
    390444101345
  5. Mt. Healthy Virtual AcademyMount Healthy · 0.7 mi
    Address
    7615 Harrison Ave, Mount Healthy, OH 45231
    Kind (NCES)
    Regular School
    Students, 2023-24
    85
    Teachers (full-time equivalent)
    2
    NCES school ID
    390444110844
  6. Mt. Healthy Preparatory and Fitness AcademyCincinnati · 0.7 mi
    Address
    7601 Harrison Ave, Cincinnati, OH 45231
    Kind (NCES)
    Regular School
    Students, 2023-24
    195
    Teachers (full-time equivalent)
    6.62
    NCES school ID
    390057505067
  7. Finneytown Secondary Campus - Middle and High School3.5 of 5 stars · Cincinnati · 1.6 mi
    Address
    8916 Fontainebleau Ter, Cincinnati, OH 45231
    School district
    Finneytown Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    536
    Teachers (full-time equivalent)
    35.59
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    61.5%
    Four-year graduation rate
    96.4%
    Ohio building IRN
    011668
    NCES school ID
    390473302840
  8. North College Hill Elementary School2 of 5 stars · North College Hill · 1.6 mi
    Address
    6955 Grace Ave, North College Hill, OH 45239
    School district
    North College Hill City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    476
    Teachers (full-time equivalent)
    28
    Report card, 2025-26
    2 of 5 stars
    Performance index
    49%
    Ohio building IRN
    006775
    NCES school ID
    390445101423
  9. Finneytown Elementary2 of 5 stars · Cincinnati · 1.9 mi
    Address
    8850 Winton Rd, Cincinnati, OH 45231
    School district
    Finneytown Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    634
    Teachers (full-time equivalent)
    36.6
    Report card, 2025-26
    2 of 5 stars
    Performance index
    54.4%
    Ohio building IRN
    019940
    NCES school ID
    390473310843
  10. Mt. Healthy North Elementary School3 of 5 stars · Cincinnati · 1.9 mi
    Address
    2170 Struble Rd, Cincinnati, OH 45231
    School district
    Mount Healthy City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    572
    Teachers (full-time equivalent)
    49
    Report card, 2025-26
    3 of 5 stars
    Performance index
    55.6%
    Ohio building IRN
    026658
    NCES school ID
    390444101347
  11. Northwest High School4 of 5 stars · Cincinnati · 2.8 mi
    Address
    10761 Pippin Rd, Cincinnati, OH 45231
    School district
    Northwest Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    948
    Teachers (full-time equivalent)
    42.1
    Report card, 2025-26
    4 of 5 stars
    Performance index
    70.3%
    Four-year graduation rate
    95.6%
    Ohio building IRN
    064683
    NCES school ID
    390473602859
  12. Hamilton Cnty Math & ScienceCincinnati · 2.9 mi
    Address
    2675 Civic Center Dr, Cincinnati, OH 45231
    Kind (NCES)
    Regular School
    Students, 2023-24
    620
    Teachers (full-time equivalent)
    30
    NCES school ID
    390012103912
  13. Pleasant Run Elementary School4 of 5 stars · Cincinnati · 4.1 mi
    Address
    11780 Pippin Rd, Cincinnati, OH 45231
    School district
    Northwest Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    820
    Teachers (full-time equivalent)
    45
    Report card, 2025-26
    4 of 5 stars
    Performance index
    76%
    Ohio building IRN
    030320
    NCES school ID
    390473602860
  14. Pleasant Run Middle School3.5 of 5 stars · Cincinnati · 4.1 mi
    Address
    11770 Pippin Rd, Cincinnati, OH 45231
    School district
    Northwest Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    651
    Teachers (full-time equivalent)
    42.9
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    61.5%
    Ohio building IRN
    043315
    NCES school ID
    390473602861

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

Private schools inside ZIP 45231

  1. Central Montessori AcademyPrivate, nonsectarian, special program · Cincinnati · 1.5 mi
    Address
    1904 Springdale Rd, Cincinnati, OH 45231
    Kind
    nonsectarian, special program
    Students, 2023-24
    67
    Teachers (full-time equivalent)
    9.9
    Students per teacher
    6.76768
    Phone
    (513) 742-5800
    NCES private school ID
    K9304419
  2. John Paul Ii Catholic SchoolPrivate, Catholic · Cincinnati · 1.7 mi
    Address
    9375 Winton Rd, Cincinnati, OH 45231
    Kind
    Catholic
    Students, 2023-24
    406
    Teachers (full-time equivalent)
    27.6
    Students per teacher
    14.7101
    Phone
    (513) 521-0860
    NCES private school ID
    01055241

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

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

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School ratings

2.5 stars or fewer

2.5 stars overallMount Healthy City · performance index 50.8% of the year's maximum · 91% graduate in four years

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

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Colleges

Under 3 miles

Empire Beauty School-Cincinnati · 2.8 miCincinnati · 22 campuses within 10 miles

Colleges within 5 miles

  1. Empire Beauty School-CincinnatiFor-profit career school · Cincinnati · 2.8 mi
    What it is
    For-profit career school
    City
    Cincinnati
    Students, 2023-24 (12-month count)
    293
    IPEDS unit ID
    407470
  2. Cincinnati College of Mortuary SciencePrivate nonprofit college · Cincinnati · 3.1 mi
    What it is
    Private nonprofit college
    City
    Cincinnati
    Students, 2023-24 (12-month count)
    122
    IPEDS unit ID
    201867
  3. Cincinnati School of Barbering & Hair DesignFor-profit two-year college · Cincinnati · 3.2 mi
    What it is
    For-profit two-year college
    City
    Cincinnati
    Students, 2023-24 (12-month count)
    69
    Graduation rate
    55% within three years (a class of 31)
    IPEDS unit ID
    490692

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

Springfield Township, Hamilton County49% of residents, then Colerain Township, Hamilton 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-8 · Warren Davidson (R)Senate 8 Louis W. Blessing III · House 29 Cindy Abrams

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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History from 45231 (Springfield Township and Cincinnati)

People and inventions tied to this place, each with its sources. All people · All inventions

Rain and snow

How much has actually fallen on 45231 (Springfield Township and Cincinnati), day by day, from 1905 to now. Daily totals, not averages.

rain, last 30 days
1.18 in
2026-09-30 to 2026-10-29
rain so far in 2026
45.6 in
4.9 in above normal for the date
snow so far in 2026
12.6 in
a normal year brings 17.3 in
a normal year
48.2 in
average of 30 years, 1991-2020
The last twelve months
MonthRain (in)Snow (in)Days counted
October 2026 1.18 — 29
September 2026 5.93 — 30
August 2026 6.58 — 31
July 2026 3.32 — 31
June 2026 7.52 — 30
May 2026 7.56 — 31
April 2026 3.75 — 30
March 2026 7.14 0.2 31
February 2026 1.19 2.6 28
January 2026 1.45 9.8 31
December 2025 2.50 11.2 31
November 2025 3.87 2.6 30
On the record, 1905–2026
Wettest year2011 — 84.4 in
Driest year1934 — 20.6 in
Snowiest year2010 — 54.6 in
Wettest day on record6 March 1945 — 4.55 in
Heaviest snowfall in a day8 December 1917 — 12.01 in
Deepest snow on the ground20 December 1919 — 30.00 in

42% of these days are measurements from a gauge inside 45231 (Springfield Township and Cincinnati); the rest are estimated from the nearest gauges around it.

44,377 days of records, 1905-01-01 to 2026-10-29. 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 2026-10-31): correlation 0.9515, median absolute difference 0.217 in a month. Built 2026-10-31 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 45231 (Springfield Township and Cincinnati): 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
20
those placed on the map inside 45231 (Springfield Township and Cincinnati)
What kind of permits
ProgramFacilities and sites
Air pollution6
Wastewater and stormwater discharge6
Hazardous waste2
Sewer and water-line construction2
Brownfield1
Composting1
Contaminated-site cleanup1
Wetland and stream fill1
The latest filings
DateFacility or siteWhat
APPAREL CARE CLEANERS Air pollution report
KEN'S 66 INC Air pollution report
SUNDERHAUS AUTO REPAIR Air pollution report
MT HEALTHY AUTO BODY SHOP Air pollution report
CHAR MAC PET CREMATION AND BURIAL SERVICE Air pollution report
APPAREL CARE CLEANERS Air pollution report
TERLAU ENTERPRISES Air pollution permit
PARKY'S FARM MANURE COMPOST - BIOCHAR ADDITIVE Composting inspection
PARKY'S FARM MANURE COMPOST - BIOCHAR ADDITIVE Composting report
SPEEDWAY 45603 Wastewater and stormwater discharge permit
PINGREE PARK Sewer and water-line construction permit
PINGREE PARK Sewer and water-line construction permit
PINGREE PARK Sewer and water-line construction permit
PARKY'S FARM COMPOSTING FACILITY Wastewater and stormwater discharge permit
PINGREE PARK Wastewater and stormwater discharge permit
FINNEYTOWN MIDDLE/HIGH SCHOOL Sewer and water-line construction permit
FINNEYTOWN MIDDLE/HIGH SCHOOL Sewer and water-line construction permit
MCKELVEY ROAD RESIDENTIAL PROJECT Wetland and stream fill permit
MCKELVEY ROAD RESIDENTIAL PROJECT Wetland and stream fill permit
FINNEYTOWN MIDDLE/HIGH SCHOOL Sewer and water-line construction permit
ARLINGTON MEMORIAL GARDENS Wastewater and stormwater discharge permit
CHEVIOT ROAD IMPROVEMENT Wastewater and stormwater discharge permit
PARKY'S FARM MANURE COMPOST - BIOCHAR ADDITIVE Composting registration
FINNEYTOWN MIDDLE/HIGH SCHOOL Wastewater and stormwater discharge permit
CHAR MAC PET CREMATION AND BURIAL SERVICE Air pollution permit

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

Hamilton County: 54 ZIP codes, 47 cities, villages and townships, 843,791 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 45231?

ZIP code 45231 is the Cincinnati, Ohio post office area in Hamilton County, home to 41,934 residents. Of its residents, 49% live in Springfield Township, 24% in Colerain Township, 17% in the city of Mount Healthy and 9% in the city of North College Hill.

What county is ZIP code 45231 in?

ZIP code 45231 is in Hamilton County, Ohio.

Where does the tap water in ZIP code 45231 come from?

13 wells in the Great Miami Buried Valley Aquifer along the Great Miami River near Fairfield, Butler Co. Charles M. Bolton Water Treatment Plant · Cincinnati Public Water System.

What school district is ZIP code 45231 in?

ZIP code 45231 is mostly in the Mount Healthy City School District; parts are in the Finneytown Local School District and the Northwest Local School District and the Winton Woods City School District and the North College Hill City School District.

Cite and data

Cite this page as:

Cracked Buckeye, "45231 · Springfield Township and Cincinnati, Hamilton County", https://crackedbuckeye.com/zip/45231/, built 2026-10-31, accessed [date].

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