ZIP code 45055: Saint Clair Township and Overpeck

Butler County · 76 residents · Overpeck post office; 100% of residents live in the township of Saint Clair Township

Tap water here comes from Four wells, treated at North Water Treatment Plant. The water here

Butler County

45055 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: Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of Hamilton. Source: EPA SDWIS
  2. Local history 1803 The town here was settled around 1803, earlier than 66% of the Ohio ZIPs with a researched town. Source: Ohio History Connection
  3. People 0% Educational attainment runs low here: 0% of adults 25 and over hold a bachelor's degree or higher, lower than 98% of Ohio ZIPs. Source: Census ACS
  4. Power plants 2.5 mi This ZIP sits close to a large power plant: the nearest 100+ MW plant is 2.5 miles away, closer than 97% of Ohio ZIPs. Source: EIA-860
  5. Climate 10 in Winters run less snowy here: 10 inches of snow a year on average, less than 96% of Ohio ZIPs. Source: NOAA climate normals
  6. Wetlands 11.4% This ZIP has a lot of mapped wetland: 11.4% of the land, more than 96% of Ohio ZIPs. Source: USFWS wetlands inventory
  7. Pipelines 0.1 mi This ZIP sits close to a gas transmission line: the nearest is 0.1 miles away, closer than 94% of Ohio ZIPs. Source: EIA U.S. Energy Atlas
  8. Stream health 0.0% Stream health here runs good: 0.0% of the land drains to streams failing Ohio EPA's aquatic-life standard, lower than 92% of Ohio ZIPs. Source: EPA ATTAINS
  9. Aquifer 100% This ZIP sits over a sensitive aquifer setting: 100% of the land is in an Ohio EPA sensitive geologic setting, more than 90% of Ohio ZIPs. Source: Ohio EPA geology layers
  10. Toxic sites 2.0 mi This ZIP sits close to a federal Superfund NPL site (listed, proposed or deleted after cleanup): the nearest is 2.0 miles from the ZIP, closer than 94% of Ohio ZIPs. Source: EPA Facility Registry

Local events in 45055

Nothing is posted for ZIP 45055 itself yet; here is what is on within 10 miles. All local events in 45055

  1. Social Play

    10 a.m. to noon · MidPointe Library Trenton · Trenton · 2.8 mi · Free · From MidPointe Library System

  2. Free Health Screenings by Premier Health

    10:30 a.m. to 1:30 p.m. · MidPointe Library Trenton · Trenton · 2.8 mi · Free · From MidPointe Library System

  3. Teen Craft Corner

    4 to 5 p.m. · MidPointe Library Trenton · Trenton · 2.8 mi · Free · From MidPointe Library System

Know a calendar we should watch? Send the link

Checked October 20; the events page is refreshed daily.

Your ballot

Who represents 45055, and what is on its ballot for the November 3, 2026 general election.

Locator: Butler County and Butler's U.S. House, Ohio Senate and Ohio House districtsLocator: Butler County and Butler's U.S. House, Ohio Senate and Ohio House districts.Butler CountyU.S. House district 8: Warren Davidson (R)Ohio Senate district 4: not on the 2026 ballot; the sitting member is George F. Lang (R)Ohio House district 46: Thomas Hall (R)
Butler County and 45055's U.S. House, Ohio Senate and Ohio House districts.
45055's U.S. House, Ohio Senate and Ohio House districts
ChamberDistrictMemberParty
U.S. HouseDistrict 8——
Ohio SenateDistrict 4George F. LangR
Ohio HouseDistrict 46Thomas HallR

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.

Statewide races:

45055's district races:

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

What's on my ballot in 45055 · 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)

Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of HamiltonNorth Water Treatment Plant · Southwest Regional Water District

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 612–637 ft, averaging 628 ft · Butler County 521–1,051 ft (USGS 3DEP)

Great Miami Buried Valley Aquifer
Groundwater · via Southwest Regional Water District
Drawn from: Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of Hamilton
Treated at North Water Treatment Plant, St. Clair Township, Butler County, OH (approximate location)
Show everything served from this plant

Southwest Regional Water District as a whole draws on: Great Miami Buried Valley Aquifer (wells). Of its plants, only the one above serves this ZIP.

Southwest Regional Water District is public-private, with 15,875 service connections serving 42,856 people. Office: 513-896-3354 (SDWIS).

Wells: EPA lists 7 active wells. ODNR well logs locate 4 public-supply wells inside Southwest Regional Water District's wellhead protection zone, 169 to 182 ft deep, in sand/gravel/boulders and sand & gravel. Zoom in to see them as dots.
Well 1Well 2Well 3Well 4Well 1Well 2Well 3
Aquifer
Great Miami Buried Valley Aquifer
Active wells
7
Serves
42,856 people · Butler County
EPA ID
OH0903912

About this area's water

Friends Meetinghouse in West Elkton, Ohio, one of the district's served communities
Friends Meetinghouse in West Elkton, Ohio, one of the district's served communitiesPhoto: Nyttend, Public domain · Wikimedia Commons
Did you know
  • It began in 1968 as a farmer-organized rural water cooperative and only became a political subdivision in 1992, which let it borrow tax-free.
  • Its aquifer-protection consortium is an odd coalition: Butler County Water & Sewer, the cities of Hamilton, Fairfield and Cincinnati, and the Molson-Coors brewery.
  • The average district household uses about 155 gallons of water a day.
  • In all of 2025 the district drew just 69,090 gallons through its emergency connection with the City of Hamilton, across five days.
History5
  • 1968Organized as the Southwestern Butler County Water Association, a not-for-profit rural water cooperative: a 2.3 mgd plant, 160 miles of main, about 2,800 users.
  • 1978-1981Added 150 miles of main and 1,100 users, expanded treatment capacity to 3.6 mgd, and renamed itself The Water Association.
  • 1992Completed a $3,000,000 improvement (4 elevated tanks, a clearwell, 15 miles of transmission main) and reorganized as the Southwest Regional Water District, effective Sept 1, 1992.
  • 1997The North Water Treatment Plant began operating in May 1997, ending the W. Guy Metcalf plant's run as the district's only production facility.
  • 2003Ohio EPA found the Great Miami Buried Valley Aquifer very productive but highly susceptible to contamination.
Treatment & pressure

How it is treated

Two plants treat Great Miami Buried Valley Aquifer groundwater: W. Guy Metcalf (Ross Twp, 3.6 MGD, three 1,600-gpm wells) does chlorination, fluoridation and softening; North WTP (St. Clair Twp, 6 MGD, four wells) adds iron and manganese removal.

Water pressure

Not published; the district operates 18 storage tanks across its pressure zones but states no psi figure.

What it costs

$7.05 per 1,000 gallons

$7.05 per 1,000 gallons effective Feb 1, 2026, plus a $20.00/month minimum service availability charge, raised from $19.00.

Water quality & impurities8
ContaminantLevelLimitYear
Nitrate
North plant 1.26, Metcalf 2.23. CCR calls it evidence of manmade influence.
1.26-2.23 ppm102025
Total trihalomethanes (TTHM)
17.3 at DS201, 11.6 at DS202; well under the MCL.
11.6-17.3 ppb802025
Haloacetic acids (HAA5)
4.8 at DS201, non-detect at DS202.
4.8 ppb602025
Lead (90th percentile)
0 of 30 samples exceeded the 15 ppb action level.
1.3 ppb152025
Copper (90th percentile)
0 of 30 samples exceeded the 1.3 ppm action level.
0.566 ppm1.32025
Fluoride
North 1.18, Metcalf 1.21; added by the district.
1.18-1.21 ppm42025
Combined radium
Naturally occurring; well under the MCL.
1.15 pCi/L52023
PFBS (PFAS)
UCMR5: detected at Metcalf, non-detect at North plant. No MCL for PFBS.
0.00309 ppbn/a2023

EPA compliance record

Lead at the tap: 90th-percentile result 1.3 ppb in 2025 (action level 15 ppb).

EPA record: no health-based violations since 2015.

Projects & plans9

Recent and current work

  • SR 122 Water Main Replacement (West Alexandria Rd to Hill St) · under construction
    Listed in progress on the district's capital projects page; no cost published.
  • Darrtown Rd Water Main Replacement (Stillwell Beckett Rd to Shollenbarger Rd) · under construction
    Listed in progress on the district's capital projects page; no cost published.
  • SR 503 Water Main Replacement (Tolbert Rd to Oxford Middletown Rd) · completed
    Listed complete on the district's capital projects page.
  • W. Guy Metcalf WTP Well #1 and Well #2 rehabilitation · completed
    Both well rehabilitations listed complete; the plant runs three production wells.
  • Water System Master Plan · completed
    Listed complete on the district's capital projects page.

Planned or needed

  • SR 177 Water Main Replacement (North St to Somerville Rd) · planned
    Listed as planned on the district's capital projects page.
  • Taylor Rd Water Main Replacement (Ringwood Rd to Jones Rd) · planned
    Listed as planned on the district's capital projects page.
  • US 27 Water Main Replacement south of Minton Rd · planned
    About 1,600 feet of water main to be replaced.
  • North Plant Rehabilitation · planned
    Listed as planned on the district's capital projects page; no cost published.
Supply stress

Ohio EPA determined in 2003 that the Great Miami Buried Valley Aquifer, though very productive, is highly susceptible to contamination. The district's CCR says nitrate in treated water (1.26-2.23 ppm) confirms manmade influence, well under the 10 ppm standard. No drought or capacity limits reported.

Sewers

Sanitary

The district sells water only. Its own Sewer Service Rates page carries no rates and instead points customers to Butler County Water & Sewer Department and the City of Hamilton. Rural unincorporated parts of the service area rely on on-site septic systems.

Storm

Not detailed in district sources; the service area is largely rural and low-density.

Sourcesverified

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

Water systems in this ZIP

45% of residents live outside every mapped system, most likely on private wells.

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

Violationsnone since 2015, lead 1.3 ppbRadon8.4 pCi/L avg, 58% above 4Stream healthaquatic life not yet assessed hereNearest sewage plantNew Miami Wwtp, 2.3 mi, 2/12 quarters in violationGroundwaterDRASTIC 173, 15 well logsElectricDuke Energy OhioGas pipelinenearest transmission line 0.1 mi, 0.2 mi in the ZIPNearest power plantMadison 2.5 mi, 566 MW gasGasDuke Energy Ohio, 0% on gasSchool districtNew Miami LocalSocial vulnerability46th percentile in OhioUpward mobilityrank 35.9 for low-income childrenPeople0% with a degree, 0% born abroadJobs3 jobs here, residents mostly work in HamiltonSchool tax24.2 mills, ~$1,693 on a $200K homePhonealtafiberFlood0% in floodplainInternet99% served, fiber 66%Hazard risk58, above 58% of US tractsOil and gas wellsnone inside, nearest 3.77 miSoilsEldean, septic very limitedAbandoned minesnone mappedSpills0 reported since 2021Disasters6 tornado tracks within 5 mi, 17 FEMA declarationsDams5 high-hazard within 10 mi, nearest 8.8 miTrafficno counted roadBridgesnone insideRail crossingsnone; nearest 0.3 miTransit0% within half a mile of a stopWalkability6.0 of 20, below averageAirportCVG 29.3 mi, Amtrak 23.9 miClimate10" snow, 54°F averageAlgal toxinsgroundwater, not monitoredPFASnone detected at the North Water Treatment PlantLead1.3 ppb at the 90th-percentile tap, no lead lines found, 10,529 unknownByproductsTTHM 11 µg/L (2019)Fluoridefluoridated, 5 treatment stepsWatershedLower Great Miami, Indiana, Ohio, Town of New Miami-Great Miami RiverLocal governmentSaint Clair TownshipCell signal5G on 100% of landU.S. HouseOH-8 Warren Davidson (R)Life expectancy74.8 yearsHealth22% fair or poor health, obesity 42%Nearest hospitalFort Hamilton Hospital, 4.2 mi, 3★Toxic sitesSuperfund 2 mi away, 0 TRIToxic releasesno TRI reporterAirPM2.5 9.1 µg/m³, monitor 5.7 miFire/EMSSaint Clair Township Fire Department, 0.9 miLibraryMidpointe Library System - Trenton, 2.8 miGroceries69% over 1 mi from a supermarketEV chargersfast charger 4.6 mi, 0 stations hereHistoryincorporated 1803Historic placesnearest Kennel, John Sr., Farm, 1.9 miWetlands11% of land, 17 acresLand cover25% developed, 4% tree canopyParks0% public land, Hueston Woods State Park 13.3 miNursing homeLIBERTY STATION HEALTH CAMPUS, 3.5 miPoliceNew Miami Police Department, 1.9 miCrime0.7 violent per 1,000, Butler County SheriffAquifer100% sensitive setting, karst-prone rockCollegeButler Technology and Career Development Schools, 4.4 miSchool ratings3 stars, New Miami LocalHome pricesno indexBuilding permits5,991 units 2016 to 2025 in Butler County building departmentHomes and incomeno dataHousesbuilt 1948, 46 homes

Infrastructure in this ZIP

0.25 mi of gas transmission pipeline (Texas Eastern (Enbridge)) · 1 post office · 1 stormwater (MS4) permit area (St. Clair Township).

Draw them3 layers on the map

Intakes and plants

Groundwater (wells)

Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of HamiltonNorth Water Treatment Plant · Southwest Regional Water District

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 2015Southwest Regional Water District · lead 1.3 ppb (2025)

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

Under 20 µg/L TTHM

TTHM 11 µg/L (2019)Southwest Regional Water District · HAA5 0 · worst year 16

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

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PFAS

No PFAS detected

No PFAS detectedSouthwest Regional Water District · North Water Treatment Plant · UCMR 5, 5 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 1.3 ppb at the 90th-percentile tapSouthwest Regional Water District · period ending 2025-12 · 0 of 16,099 service lines lead or galvanized, 10,529 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

FluoridatedSouthwest Regional Water District · corrosion control, chlorine disinfection, ion-exchange softening, lime softening

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

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Algal toxins

No data

Groundwater system, not monitored for algal toxins

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

160 and up

DRASTIC 173 · Sand and Gravel15 well logs · median 50 ft deep

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

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Aquifer

85% or more

100% sensitive geologic settingkarst-prone bedrock at the center · 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

1 to 3 quarters with a violation

New Miami Wwtp · 2.3 mi2 of 12 quarters in violation · 0.8 MGD

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

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Stream health

Streams support aquatic life throughout

Aquatic life not yet assessed hereTown of New Miami-Great Miami River ·

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

Lower Great Miami, Indiana, Ohio subbasinTown of New Miami-Great Miami River · drains to the Ohio River

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

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Home

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

Homes and income

No data

No Census data

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

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House by house

1940 to 1959

Median year built 194846 homes · $108K 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… · Butler County Auditor

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Building permits

30 to 60

5,991 housing units permitted 2016 to 2025Butler County building department · 33.1 per 1,000 residents · 691 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

No data

No FHFA index for this ZIP

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

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School tax

22 to 25 mills

24.2 effective school millsNew Miami Local · about $1,693 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 · 0% 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

A 100 MW+ plant under 5 miles

Madison · 2.5 migas, 566 MW · 8 plants within 10 miles

Power plants within 10 miles

  1. Madison 100 MW or moreNatural gas · 566 MW · 2.5 mi
    Capacity
    566 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine
    Operator
    Duke Energy Indiana, LLC
    Sector
    Electric Utility
    Where
    Trenton, Butler County
    Generating units
    8
    Built
    2000
    EIA plant code
    55110
  2. Woodsdale 100 MW or moreNatural gas · 476 MW · 2.7 mi
    Capacity
    476 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine
    Operator
    Duke Energy Kentucky Inc
    Sector
    Electric Utility
    Where
    Trenton, Butler County
    Generating units
    6
    Built
    1992 (first unit); newest unit 1993
    EIA plant code
    7158
  3. Hamilton HydroHydroelectric · 2 MW · 3.8 mi
    Capacity
    2 MW
    Main source
    Hydroelectric
    Technology
    Conventional Hydroelectric
    Operator
    City of Hamilton - (OH)
    Sector
    Electric Utility
    Where
    HAMILTON, Butler County
    Generating units
    2
    Built
    1994
    EIA plant code
    7807
  4. Hamilton (OH)Natural gas · 12 MW · 3.9 mi
    Capacity
    12 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine
    Operator
    City of Hamilton - (OH)
    Sector
    Electric Utility
    Where
    Hamilton, Butler County
    Generating units
    1
    Built
    1971
    EIA plant code
    2917
  5. Middletown Coke Company, LLCOther · 38 MW · 6.0 mi
    Capacity
    38 MW
    Main source
    Other
    Technology
    Other Gases
    Operator
    SunCoke Energy, Inc.
    Sector
    IPP CHP
    Where
    Middletown, Butler County
    Generating units
    1
    Built
    2011
    EIA plant code
    57822
  6. Hamilton PeakingNatural gas · 29 MW · 7.1 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
  7. Dick's Creek 100 MW or moreNatural gas · 136 MW · 7.2 mi
    Capacity
    136 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine
    Operator
    Luminant Dick's Creek
    Sector
    IPP Non-CHP
    Where
    Monroe, Butler County
    Generating units
    4
    Built
    1965 (first unit); newest unit 1969
    EIA plant code
    2831
  8. Middletown Energy Center 100 MW or moreNatural gas · 468 MW · 8.8 mi
    Capacity
    468 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combined Cycle
    Operator
    Ohio Power Partners, LLC
    Sector
    IPP Non-CHP
    Where
    Middletown, Butler County
    Generating units
    2
    Built
    2018
    EIA plant code
    59326

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

Transmission line under half a mile

Nearest transmission line 0.1 miTexas Eastern Trans Co (interstate) · 0.2 mi of pipe in the ZIP

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

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Phone

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

99% can get 100/20 Mbpsfiber 66% · cable 96% · 68 locations · 2% unserved

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

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Cell signal

5G nearly everywhere

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

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

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EV chargers

2 to 5 miles

Fast charger 4.6 mi: HAMILTON OHIO 141 MARKET0 public stations in the ZIP (0 Level 2, 0 DC fast ports) · 9 within 5 miles of its center

None inside the ZIP; the nearest public charging sites

  1. HAMILTON OHIO 790 N. 3RD ST.2 Level 2 · Hamilton · 4.0 mi
    Address
    790 N 3rd St, Hamilton, OH 45011
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389
  2. Courtyard by Marriott Hamilton - Tesla Destination4 Level 2 · Hamilton · 4.6 mi
    Address
    1 Riverfront Plaza, Hamilton, OH 45011
    Ports
    4 Level 2
    Plugs
    J1772, Tesla (NACS)
    Network
    Tesla Destination
    Phone
    877-798-3752

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

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

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Transit

No transit stop within half a mile of anyone

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

None inside the ZIP; the nearest station or terminal

  1. curbside bus stopIntercity bus stop · Cincinnati · 10.9 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 6.0 of 204 intersections per square mile · 0% near transit

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

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Rail crossings

No public rail crossing in the ZIP

0 public crossingsnearest crossing 0.3 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 data

No bridges inside this ZIP

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

No data

No counted road segment

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

15 to 30 miles

CVG · 29.3 miCincinnati / Northern Kentucky International · Amtrak at Cincinnati 23.9 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

8 to 12 pCi/L

8.4 pCi/L average radon12 tests · 58% above 4 pCi/L · median 6.8

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

No residents in the floodplain

0.0% of residents in the 1% floodplain7% of the land is floodplain

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

40 to 60

Risk score 58 · higher than about 58% of US tractsDrought 85 · Inland flooding 82

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

10" of snow a year · 53.8°F averageJanuary low 22° · July high 87° · 41" 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 9.1 µg/m³ at Amanda Elem, 5.7 miozone 70 ppb at Crawford Woods · Butler County median AQI 55

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

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Toxic sites

Nearest NPL site under 3 miles

Nearest NPL site 2 mi: AK Steel Corp Hamilton Plant0 toxic-release reporters · 0 Superfund program sites in the ZIP

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

No data

No TRI-reporting facility

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

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Dams

3 to 5

5 high-hazard dams within 10 milesNearest: Swan Lake Dam, 8.8 mi, condition satisfactory

High-hazard dams within 10 miles

  1. Swan Lake DamTributary To Mill Creek · condition: satisfactory · 8.8 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
  2. Stonegate Pond DamTributary · condition: fair · 8.8 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
  3. Fairfield Detention "A" DamTributary To Pleasant Run · condition: satisfactory · 8.9 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
  4. Fairfield Detention "C" DamTributary To Pleasant Run · condition: satisfactory · 9.5 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. Charylie's Lake DamTributary To Great Miami River · condition: fair · 9.9 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 06/03/2021)
    River or stream
    Tributary To Great Miami River
    Purpose
    Recreation
    Type
    Earth
    Height
    29 ft
    Storage
    46 acre-feet
    Completed
    1963
    Owner type
    Private
    County
    Butler County
    Nearest town (NID)
    Poast Town
    Last inspection
    06/03/2021
    Emergency action plan
    No
    NID ID
    OH00177

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

6 tornado tracks within 5 miles since 19501 rated F2/EF2+ · 17 federal declarations for Butler County · 1 quake M2+ within 25 mi

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

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Spills

No spill reported since 2021

0 spills reported since 2021none reported

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 3.77 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 27.9 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

Very limited

Eldean loam, 0 to 2 percent slopesseptic very limited · well drained

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

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Parks

Under 0.5% of the area

0% public land · 0 acresHueston Woods State Park 13.3 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

7 to 15%

11% wetland · 17 acrespond 17

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

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Land cover

15% to 40%

25% developed · 4% tree canopycropland 45% · pasture 22% · water 8%

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

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People and health

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

People

Under 15% with a bachelor's degree

0% bachelor's or higher55.1% white · 0% Black · 0% Hispanic · 0% Asian · 0% 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

Under 0.25 jobs per employed resident

3 jobs · 33 employed residentsAdministrative and waste services leads · residents mostly work in Hamilton (45011)

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)

Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of HamiltonNorth Water Treatment Plant · Southwest Regional Water District

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 35.9income rank at 35 for children of low-income parents · 5.12% incarcerated in 2010

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

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Social vulnerability

40th to 60th

46th percentile of Ohio tractssocioeconomic 44 · household 46 · minority status 7 · housing and transport 67

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%

21.7% in fair or poor healthobesity 41.9% · diabetes 13.4% · smoking 18.8% · depression 28.6%

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

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Life expectancy

73 to 76

74.8 years life expectancy1 tract, 74.8

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

Fort Hamilton Hospital · 4.2 miHamilton · 220 beds · Level III trauma · 3 within 10 miles

Hospitals within 5 miles, and the nearest beyond

  1. Fort Hamilton Hospital Trauma level IIIGeneral hospital · Hamilton · 4.2 mi
    What it is
    General hospital
    Address
    630 Eaton Avenue, Hamilton, OH 45013
    County
    Butler County
    Beds
    220
    Trauma center
    Level IIi
    Helipad
    Yes
    Ownership
    Non-profit
    Medicare overall rating
    3 of 5 stars
    Emergency department (Medicare)
    Yes
    Medicare reports it as
    Fort Hamilton Hughes Memorial Hospital
    Phone
    (513) 867-2000
    Medicare ID
    360132
  2. Bethesda Butler HospitalGeneral hospital · Hamilton · 5.3 mi
    What it is
    General hospital
    Address
    3125 Hamilton Mason Rd, Hamilton, OH 45011
    County
    Butler County
    Beds
    46
    Helipad
    Yes
    Ownership
    Non-profit
    Phone
    (513) 893-8257
  3. Beckett Springs, LlcPsychiatric hospital · West Chester · 8.3 mi
    What it is
    Psychiatric hospital
    Address
    8614 Shepherd Farm Drive, West Chester, OH 45069
    County
    Butler County
    Beds
    96
    Ownership
    Proprietary
    Medicare overall rating
    not rated
    Emergency department (Medicare)
    No
    Medicare reports it as
    Beckett Springs
    Phone
    (513) 942-9500
    Medicare ID
    364051

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

The nearest health centers

  1. Prospect Hill Community Health CenterHealth center · Hamilton · 4.3 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Hamilton
    Coordinates
    39.41458, -84.57249
  2. Hamilton WestHealth center · Hamilton · 4.5 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Hamilton
    Coordinates
    39.42644, -84.58819

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. Fresenius Kidney Care West HamiltonDialysis · Hamilton · 4.6 mi
    Address
    890 Nw Washington Boulevard, Hamilton, OH 45013
    Dialysis stations
    13
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    Fresenius Medical Care
    Medicare certified since
    2017-05-18
    Phone
    (513) 737-1415
    Medicare ID
    362856
  2. Davita West Hamilton DialysisDialysis · Hamilton · 5.0 mi
    Address
    1532 Main Street, Hamilton, OH 45013
    Dialysis stations
    17
    Medicare star rating
    3 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2015-06-09
    Phone
    (513) 737-0158
    Medicare ID
    362826
  3. Davita West Hamilton Home TrainingDialysis · Hamilton · 5.0 mi
    Address
    1532 Main Street, Suite B, Hamilton, OH 45013
    Dialysis stations
    4
    Medicare star rating
    not rated
    Services
    peritoneal dialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2019-06-18
    Phone
    (513) 737-0158
    Medicare ID
    362886

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

3 to 6 miles

LIBERTY STATION HEALTH CAMPUS · 3.5 mi54 beds · 6 within 5 miles

The nearest nursing homes

  1. Berkeley Square Retirement Cen4 of 5 stars · Hamilton · 3.5 mi
    Address
    100 Berkeley Drive, Hamilton, OH 45013
    Certified beds
    33
    Residents on an average day
    27
    Medicare overall rating
    4 of 5 stars
    Health inspections
    4 of 5 stars
    Staffing
    4 of 5 stars
    Quality measures
    3 of 5 stars
    Penalties since 2023
    none
    Ownership
    Non profit - Other
    Continuing care retirement community
    Yes
    Takes
    Medicare and Medicaid
    Phone
    (513) 856-8600
    Medicare ID
    366053
  2. Liberty Station Health CampusNot rated · Liberty Twp · 3.5 mi
    Address
    5348 Newtown Drive, Liberty Twp, OH 45011
    Certified beds
    54
    Residents on an average day
    35
    Medicare overall rating
    not rated
    Penalties since 2023
    none
    Ownership
    For profit - Limited Liability company
    Chain
    TRILOGY HEALTH SERVICES
    Takes
    Medicare and Medicaid
    Phone
    (513) 667-1300
    Medicare ID
    366498
    Map point
    the ZIP's center (the address did not geocode)
  3. Hawthorn Glen Nursing Center1 of 5 stars · Middletown · 4.4 mi
    Address
    5414 Hankins Road, Middletown, OH 45044
    Certified beds
    74
    Residents on an average day
    66
    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 - Corporation
    Chain
    LIONSTONE CARE
    Takes
    Medicare and Medicaid
    Phone
    (513) 863-7775
    Medicare ID
    365813

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

Under 1 violent offense per 1,000

0.7 violent offenses per 1,000Butler County Sheriff · 8.4 property per 1,000 · 12 months · 21% of violent cleared

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

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Police

1 to 2 miles

New Miami Police Department · 1.9 mi2 stations within 3 miles · post office 0.3 mi

Police stations within 3 miles

  1. New Miami Police DepartmentNew Miami · 1.9 mi
    Address
    268 Whitaker Avenue, New Miami, OH 45011
    Coordinates
    39.43381, -84.53529
  2. Seven Mile Village Police DepartmentSeven Mile · 2.9 mi
    Address
    201 High Street, Seven Mile, OH 45062
    Coordinates
    39.48051, -84.55400

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

Saint Clair Township Fire Department · 0.9 mi3 stations within 3 miles, 22 within 8

Fire and EMS stations within 3 miles

  1. Saint Clair Township Fire DepartmentHamilton · 0.9 mi
    Address
    3900 Hamilton Trenton Road, Hamilton, OH 45011
    Coordinates
    39.44641, -84.52542
  2. New Miami Village Fire DepartmentHamilton · 2.2 mi
    Address
    190 South Riverside Drive, Hamilton, OH 45011
    Coordinates
    39.42891, -84.53628
  3. Seven Mile Fire Department and Life SquadSeven Mile · 2.8 mi
    Address
    201 High Street, Seven Mile, OH 45062
    Coordinates
    39.48035, -84.55390

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

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

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Libraries

2 to 4 miles

Midpointe Library System - Trenton · 2.8 miMidpointe Library System · 1 within 3 miles, 4 within 8

Public libraries within 3 miles, and the nearest beyond

  1. Midpointe Library System - TrentonBranch · Trenton · 2.8 mi
    Address
    200 Edgewood Drive, Trenton, OH 45067
    What it is
    Branch
    Library system
    Midpointe Library System
    Open
    2,600 hours a year, 52 weeks
    Building
    10,000 sq ft
    System's visits, FY2024
    663,208
    System's loans, FY2024
    2,107,928
    People the system serves
    202,986
    Phone
    (513) 988-9050
  2. Lane Public Library (Hamilton)Bookmobile stop · Hamilton · 4.4 mi
    Address
    300 N. Third St., Hamilton, OH 45011
    What it is
    Bookmobile stop
    Library system
    Lane Public Library
    Open
    780 hours a year, 52 weeks
    System's visits, FY2024
    562,172
    System's loans, FY2024
    1,860,647
    People the system serves
    187,371
    Phone
    (513) 894-7156

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.

None inside the ZIP; the nearest museum

  1. Seven Mile Historical SocietyHistorical society · Seven Mile · 2.9 mi
    What it is
    Historical society
    City
    Seven Mile
    Coordinates
    39.48189, -84.55373

    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

No residents in a flagged tract

No residents in a low-income, low-access tract69% over 1 mile from a supermarket

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

1800 to 1814

Saint Clair Township · incorporated 1803first 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

No listed place in the ZIP

0 listed historic placesnearest: Kennel, John Sr., Farm, 1.9 mi

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

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Schools

369 local school districts

New Miami LocalLocal school district · 55% of residents, then Edgewood City

None inside the ZIP; the nearest public schools

  1. Edgewood High School3 of 5 stars · Trenton · 1.4 mi
    Address
    3045 Busenbark Rd, Trenton, OH 45067
    School district
    Edgewood City School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    1,153
    Teachers (full-time equivalent)
    51.9
    Report card, 2025-26
    3 of 5 stars
    Performance index
    72.1%
    Four-year graduation rate
    93.9%
    Ohio building IRN
    037481
    NCES school ID
    390460902424
  2. New Miami Elementary School2.5 of 5 stars · Hamilton · 1.7 mi
    Address
    600 Seven Mile Ave, Hamilton, OH 45011
    School district
    New Miami Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    323
    Teachers (full-time equivalent)
    24
    Report card, 2025-26
    2.5 of 5 stars
    Performance index
    62.6%
    Ohio building IRN
    026864
    NCES school ID
    390461302446

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

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

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School ratings

3 stars

3 stars overallNew Miami Local · performance index 62.8% of the year's maximum · 100% 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

3 to 8 miles

Butler Technology and Career Development Schools · 4.4 miMonroe · 5 campuses within 10 miles

Colleges within 5 miles, and the nearest beyond

  1. Butler Technology and Career Development SchoolsPublic career school · Monroe · 4.4 mi
    What it is
    Public career school
    City
    Monroe
    Students, 2023-24 (12-month count)
    901
    IPEDS unit ID
    201496
  2. Miami University-HamiltonPublic university · Hamilton · 6.0 mi
    What it is
    Public university
    City
    Hamilton
    Students, 2023-24 (12-month count)
    2,812
    Tuition and fees, in state
    $7,278
    Tuition and fees, out of state
    $18,847
    Graduation rate
    21% of bachelor's students, within six years (a class of 462)
    IPEDS unit ID
    204006
  3. Miami University-MiddletownPublic university · Middletown · 9.5 mi
    What it is
    Public university
    City
    Middletown
    Students, 2023-24 (12-month count)
    1,526
    Tuition and fees, in state
    $7,278
    Tuition and fees, out of state
    $18,847
    Graduation rate
    24% of bachelor's students, within six years (a class of 258)
    IPEDS unit ID
    204015

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

Saint Clair Township, Butler CountyLocal government for nearly all residents

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 4 George F. Lang · House 46 Thomas Hall

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

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Rain and snow

How much has actually fallen on 45055 (Saint Clair Township and Overpeck), day by day, from 1893 to now. Daily totals, not averages.

rain, last 30 days
0.99 in
2026-09-30 to 2026-10-29
rain so far in 2026
45.6 in
9.2 in above normal for the date
snow so far in 2026
16.4 in
a normal year brings 14.2 in
a normal year
43.1 in
average of 30 years, 1991-2020
The last twelve months
MonthRain (in)Snow (in)Days counted
October 2026 0.99 — 29
September 2026 5.22 — 30
August 2026 8.58 — 31
July 2026 2.24 — 31
June 2026 5.49 — 30
May 2026 7.84 — 31
April 2026 3.84 — 30
March 2026 8.11 0.8 31
February 2026 1.78 3.4 28
January 2026 1.46 12.2 31
December 2025 2.40 10.9 31
November 2025 3.33 1.6 30
On the record, 1893–2026
Wettest year2011 — 65.8 in
Driest year1934 — 23.0 in
Snowiest year1918 — 47.5 in
Wettest day on record14 September 1979 — 4.73 in
Heaviest snowfall in a day15 January 1893 — 12.01 in
Deepest snow on the ground20 December 1919 — 30.00 in

Estimated, not measured. No rain gauge has ever stood inside 45055 (Saint Clair Township and Overpeck), so every figure here is worked out from the gauges around it - the nearest ones weighted most. Treat them as close estimates rather than readings.

48,166 days of records, 1893-01-01 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.

Around here

Places in this ZIP

School districts

ZIP codes next door

The county

Butler County: 13 ZIP codes, 22 cities, villages and townships, 382,868 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 45055?

ZIP code 45055 is the Overpeck, Ohio post office area in Butler County, home to 76 residents. Of its residents, 100% live in Saint Clair Township.

What county is ZIP code 45055 in?

ZIP code 45055 is in Butler County, Ohio.

Where does the tap water in ZIP code 45055 come from?

Four wells on a 100-acre district wellfield over the Great Miami valley aquifer, St. Clair Twp, north of Hamilton. North Water Treatment Plant · Southwest Regional Water District.

What school district is ZIP code 45055 in?

ZIP code 45055 is mostly in the New Miami Local School District; parts are in the Edgewood City School District.

Cite and data

Cite this page as:

Cracked Buckeye, "45055 · Saint Clair Township and Overpeck, Butler County", https://crackedbuckeye.com/zip/45055/, built 2026-10-31, accessed [date].

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