Cracked BuckeyeCracked Buckeye

New Madison

Darke County · 2,085 residents

Mostly private wells. 40% of residents on a community system (New Madison Village: Groundwater wells (5 wells)). The water here

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Darke County

45346 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: Mostly private wells. Source: EPA SDWIS
  2. Local history 1813 The town here was settled around 1813, later than 54% of the Ohio ZIPs with a researched town. Source: Ohio History Connection
  3. Dams 0 This ZIP has few high-hazard dams nearby: 0 within 10 miles, fewer than 87% of Ohio ZIPs. Source: National Inventory of Dams
  4. School tax 20.3 mills School property tax runs low here: 20.3 effective mills, lower than 92% of Ohio ZIPs. Source: Ohio tax data series
  5. Soils Septic systems here face real limits: the dominant soil is Minster silty clay loam, till substratum, 0 to 1 percent slopes, rated more limited than 85% of Ohio ZIPs for a conventional leach field. Source: USDA Soil Data Access
  6. Groundwater 162 Groundwater here is more vulnerable than most: a DRASTIC index of 162, higher than 91% of Ohio ZIPs. Source: ODNR Geological Survey
  7. Land cover 6% This ZIP is less developed than most: 6% of the land, lower than 87% of Ohio ZIPs. Source: NLCD
  8. Nursing homes 9.0 mi This ZIP sits far from a nursing home: the nearest certified nursing home is 9.0 miles away, farther than 90% of Ohio ZIPs. Source: CMS Care Compare data
  9. Crime 0.2 per 1,000 residents Violent crime runs low for this ZIP's police agency: 0.2 violent offenses per 1,000 residents of its territory in 2024, lower than 88% of Ohio ZIPs with a reporting agency. Source: FBI Crime Data Explorer
  10. Police 7.8 mi This ZIP sits far from a police station: the nearest is 7.8 miles away, farther than 89% of Ohio ZIPs. Source: USGS structures service

Local events in 45346

ZIP 45346 itself has 1 event posted in the next 90 days; the others here are within 10 miles. All local events in 45346

  1. JH Boys Basketball @ Tri-Village

    5:30 to 8 p.m. · Tri Village High School, New Madison · From Hardin-Houston Local School District

  2. Trick or Treat

    5:30 to 7:30 p.m. · Arcanum · 8.3 mi · From Arcanum Public Library

  3. New Paris Puzzle Swap

    All day · New Paris · New Paris · 9.1 mi · From Preble County District Library

Checked October 20; the events page is refreshed daily.

Your ballot

Who represents 45346, and what is on its ballot for the November 3, 2026 general election.

Locator: Darke County and Darke's U.S. House, Ohio Senate and Ohio House districtsLocator: Darke County and Darke's U.S. House, Ohio Senate and Ohio House districts.Darke CountyU.S. House district 8: Warren Davidson (R)Ohio Senate district 5: Stephen A. Huffman (R)Ohio House district 80: Johnathan Newman (R)
Darke County and 45346's U.S. House, Ohio Senate and Ohio House districts.
ChamberDistrictMemberParty
U.S. HouseDistrict 8——
Ohio SenateDistrict 5Stephen A. HuffmanR
Ohio HouseDistrict 80Johnathan NewmanR

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:

45346'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 45346 · 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

Mostly private wells

Mostly private wells40% of residents on a community system (New Madison Village: Groundwater wells (5 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… · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey

Elevation 1,056–1,235 ft, averaging 1,118 ft · New Madison 1,091–1,125 ft, averaging 1,106 · Darke County 932–1,235 ft (USGS 3DEP)

Mostly private wells
Only 40% of residents here live inside a mapped community water system, chiefly New Madison Village (Groundwater wells (5 wells)); the rest likely rely on private wells or small non-community systems.
The town's water: Groundwater wells (5 wells)
New Madison Village · Darke County
Show this system's territory

About this area's water

Water quality & impurities

EPA compliance record

Lead at the tap: 90th-percentile result 1.4 ppb in 2025 (action level 15 ppb).

EPA health-based violations since 2015:

  • 2024Lead and Copper Rule Revisions · lead service line inventory missing or incomplete (a records requirement, not a lead test result) · open

6 violations of any kind logged since 2020: 2 for required testing that was missed or reported late; 3 for a report, record or notice that was missing, late or incomplete (the yearly water quality report, a public notice, lead line records); 1 health-based.

Water systems in this ZIP

60% 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

Violationsprivate wellsRadon5.7 pCi/L avg, 44% above 4Stream health70% of land drains to streams failing aquatic lifeNearest sewage plantNew Madison Stp, 0.5 mi, 4/12 quarters in violationGroundwaterDRASTIC 162, 344 well logsElectricAES OhioGas pipelinenearest transmission line 1 mi, 9.3 mi in the ZIPNearest power plantGreenville Electric Generating Station 8.6 mi, 196 MW gasGasCenterPoint Energy Ohio, 39% on gasSchool districtTri-Village LocalSocial vulnerability21st percentile in OhioUpward mobilityrank 44.3 for low-income childrenPeople16.5% with a degree, 1.5% born abroadJobs496 jobs here, residents mostly work in GreenvilleSchool tax20.3 mills, ~$1,420 on a $200K homePhoneBrightspeedFlood3.1% in floodplainInternet86% served, fiber 23%Hazard risk36, above 36% of US tractsOil and gas wells3 in the ZIP, 0 producingSoilsMinster, septic very limitedAbandoned minesnone mappedSpills5 reported since 2021, mostly unidentified material or sheenDisasters4 tornado tracks within 5 mi, 16 FEMA declarationsDams0 high-hazard within 10 mi, nearest 20.6 miTraffic3K a day on US 36Bridges0 of 16 rated poorRail crossingsnone; nearest 8.5 miTransit0% within half a mile of a stopWalkability3.7 of 20, least walkableAirportDAY 26.4 mi, Amtrak 31.9 miClimate12" snow, 52°F averageAlgal toxinsprivate wellsPFASprivate wellsLeadprivate wellsByproductsno samples on fileFluorideprivate wellsWatershedUpper Great Miami, Indiana, Ohio, Mud CreekLocal governmentNew Madison (village)Cell signal5G on 81% of landU.S. HouseOH-8 Warren Davidson (R)Life expectancy77.4 yearsHealth21% fair or poor health, obesity 36%Nearest hospitalWayne Hospital, 8.9 miToxic sitesSuperfund 8.5 mi away, 2 TRIToxic releasesno TRI reporterAirPM2.5 7.8 µg/m³, monitor 9.5 miFire/EMSNew Madison Fire Department, 0.2 miLibraryNew Madison Public Library, 0.5 miGroceries100% over 1 mi from a supermarketEV chargersfast charger 10.6 mi, 0 stations hereHistorysettled 1813Historic places1 listed, incl. Knights of Pythias HallWetlands1.8% of land, 450 acresLand cover6% developed, 6% tree canopyParks0% public land, Sycamore State Park 20.2 miNursing homeBRETHREN RETIREMENT COMMUNITY, 9 mi, 2★PoliceDarke County Sheriff's Office, 7.8 miCrime0.2 violent per 1,000, Darke County SheriffAquifer14% sensitive setting, karst-prone rockCollegeIndiana University-East (IN), 11.7 miSchool ratings4 stars, Tri-Village LocalHome prices$215K typical, +80% in five yearsBuilding permits529 units 2016 to 2025 in Darke County building departmentHomes and income$161K home, $77K incomeHousesbuilt 1938, 841 homes

Infrastructure in this ZIP

14.0 mi of highway (SR 722, SR 726, SR 121) · 9.33 mi of gas transmission pipeline (ANR Pipeline (TC Energy), Panhandle Eastern (Energy Transfer)) · 1 sewage plant (New Madison STP) · 1 registered tower · 2 landfills or waste sites, open and closed (Liberty Township Landfill, New Madison Landfill) · 1 fire or EMS station · 1 post office · 1 water tower or tank in OpenStreetMap · 8.04 mi of trail and bike route · 15 bridges and culverts in the inventory · 1 site with underground fuel tanks in use · 1 open leaking-tank release · 1 other permitted discharger (Arrowhead Campground) · 5 source water protection zones (Greenville City PWS, Castine Church PWS, Arrowhead Campground) · 56 biosolids application fields (sludge from Greenville WWTP, Hamilton Water Reclamation Facility, Middletown WWTP) · 1 groundwater monitoring well · 2 traffic signals.

Draw them17 layers on the map

Intakes and plants

Mostly private wells

Mostly private wells40% of residents on a community system (New Madison Village: Groundwater wells (5 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… · EPA SDWIS · Ohio EPA source water protection

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Violations

No data

Mostly private wells, no system record

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

No data

No byproduct samples on file

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 data

Mostly private wells, untested

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

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Lead

No data

Mostly private wells, no system record

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

No record

Mostly private wells

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

Mostly private wells

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 162 · Limestone344 well logs · median 101 ft deep · 1 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

10 to 30%

14% sensitive geologic settingkarst-prone bedrock at the center · 2% 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

4 to 7 quarters

New Madison Stp · 0.5 mi4 of 12 quarters in violation · 0.147 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

Half to three quarters

70% of the land drains to streams failing aquatic lifeWest Branch Greenville Creek · bacteria (pathogens), sediment and silt

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

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Watershed

Drains to the Ohio River

Upper Great Miami, Indiana, Ohio subbasinMud 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

$100,000 to $175,000

Median home $161,300household income $77,083 · rent $790 · 79% 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

Before 1940

Median year built 1938841 homes · $142K 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… · Darke County Auditor

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Building permits

5 to 15

529 housing units permitted 2016 to 2025Darke County building department · 10 per 1,000 residents · 58 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 ten-year change (series 2001 to 2025)+80% in five

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

Under 22 mills

20.3 effective school millsTri-Village Local · about $1,420 a year on a $200,000 home

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

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Utilities and getting around

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

Electric

AES Ohio

AES OhioInvestor-owned utility · 60% of residents, then Darke Rural Electric Cooperative, Inc.

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

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Gas

CenterPoint Energy Ohio

CenterPoint Energy OhioPUCO-regulated utility · 39% of homes heat with utility gas

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

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Power plants

5 to 10 miles

Greenville Electric Generating Station · 8.6 migas, 196 MW · 1 plant within 10 miles

Power plants within 10 miles

  1. Greenville Electric Generating Station 100 MW or moreNatural gas · 196 MW · 8.6 mi
    Capacity
    196 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine
    Operator
    Buckeye Power, Inc
    Sector
    Electric Utility
    Where
    Greenville, Darke County
    Generating units
    4
    Built
    2000
    EIA plant code
    55228

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

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

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

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Pipelines

1 to 3 miles

Nearest transmission line 1 miPanhandle Eastern PL Co (interstate) · 9.3 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

Brightspeed (formerly CenturyLink)

BrightspeedIncumbent 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

10 to 25%

86% can get 100/20 Mbpsfiber 23% · cable 49% · 1,011 locations · 14% 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 on 75 to 95%

5G on 81% of the land4G or better 100% · AT&T 96% · T-Mobile 97% · Verizon 94%

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

10 to 20 miles

Fast charger 10.6 mi: Pilot Travel Center 2860 public stations in the ZIP (0 Level 2, 0 DC fast ports) · 0 within 5 miles of its center

None inside the ZIP; the nearest public charging sites

  1. Darke County Parks2 Level 2 · Greenville · 10.3 mi
    Address
    404 North Ohio Street, Greenville, OH 45331
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    Blink Network
    Hours
    Mon: 6:00am-10:00pm; Tue: 6:00am-10:00pm; Wed: 6:00am-10:00pm; Thu: 6:00am-10:00pm; Fri: 6:00am-10:00pm; Sat: 6:00am-10:00pm; Sun: 6:00am-10:00pm
    Phone
    888-998-2546

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

  2. Pilot Travel Center 286 DC fast4 DC fast · Eaton · 10.6 mi
    Address
    6141 US 127 North, Eaton, OH 45320
    Ports
    4 DC fast
    Plugs
    CCS
    Network
    eVgo Network
    Hours
    24 hours daily
    Phone
    877-455-3833

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

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

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

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Transit

No transit stop within half a mile of anyone

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

None inside the ZIP; the nearest station or terminal

  1. 2075 Shiloh Springs RdIntercity bus stop · Hoosier Ride · 25.3 mi
    What it is
    Intercity bus stop
    Operator
    Hoosier Ride
    City
    Dayton Trotwood
    Coordinates
    39.81940, -84.27500

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

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

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

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Walkability

Least walkable (1 to 5.75)

Walkability 3.7 of 202 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 8.5 mi (R.J. Corman (Western Ohio))

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

16 bridges, 0 rated poortypical build year 1983 · busiest USR-127, 3,965 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

Under 5,000 vehicles a day

3,156 vehicles a day on US 36686 trucks · 36K 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

15 to 30 miles

DAY · 26.4 miJames M Cox Dayton International · Amtrak at Connersville, IN 31.9 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

4 to 8 pCi/L

5.7 pCi/L average radon27 tests · 44% above 4 pCi/L · median 3.0

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

2 to 5%

3.1% of residents in the 1% floodplain4% of the land is floodplain · zone A

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

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Hazard risk

20 to 40

Risk score 36 · higher than about 36% of US tractsTornado 82 · Strong wind 80

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

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Climate

Under 20 inches of snow a year

12" of snow a year · 51.9°F averageJanuary low 19° · July high 85° · 42" of precipitation

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

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Air

7.5 to 8.5

PM2.5 7.8 µg/m³ at Preble NCore, 9.5 miozone 65 ppb at Preble NCore

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

8 to 15 miles

Nearest NPL site 8.5 mi: Arcanum Iron & Metal2 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

Facilities reporting toxic releases inside ZIP 45346

  1. Eg IndustriesToxics Release Inventory · New Madison · 0.4 mi
    Address
    1855 State Route 121 North, New Madison, OH 45346
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    4534WGNDST1855S
    EPA registry ID
    110070335353

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

  2. Florida Production Engineering (0819100218)Toxics Release Inventory · New Madison · 0.4 mi
    Address
    1855 State Rte. 121 N., New Madison, OH 45346
    County
    Darke County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    45346FLRDP1855S
    EPA registry ID
    110000394181

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

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

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

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Dams

No high-hazard dam within 10 miles

0 high-hazard dams within 10 milesNearest: Lake Lakengren Dam, 20.6 mi, condition poor

The nearest high-hazard dam

  1. Lake Lakengren Dam PoorPaint Creek · condition: poor · 20.6 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Poor (assessed 05/20/2021)
    River or stream
    Paint Creek
    Purpose
    Recreation
    Type
    Earth
    Height
    74 ft
    Storage
    6,091 acre-feet
    Completed
    1970
    Owner type
    Private
    County
    Preble County
    Nearest town (NID)
    Muttonville
    Last inspection
    05/20/2021
    Emergency action plan
    Yes
    NID ID
    OH00156

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

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

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

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Disasters

3 to 5

4 tornado tracks within 5 miles since 19501 rated F2/EF2+ · 16 federal declarations for Darke 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

5 to 14

5 spills reported since 2021mostly unidentified material or sheen · 3 reached water

Spills reported since 2021 inside ZIP 45346

  1. Manure Dairy Reached water2022-02-15 · Butler Twp · 2.3 mi
    Reported
    2022-02-15
    What spilled
    Manure Dairy
    Reached a waterway
    19 - Twin Creek
    Where
    Butler Twp, Darke County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2202EPA0000179

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

  2. Oil Petroleum Not Otherwise Specified (Nos) Reached water2023-05-08 · Harrison Twp · 2.4 mi
    Reported
    2023-05-08
    What spilled
    Oil Petroleum Not Otherwise Specified (Nos)
    Reached a waterway
    12 - Buck Creek
    Where
    Harrison Twp, Clark County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2305EPA0000740

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

  3. Material Black2023-08-15 · Butler Twp · 3.1 mi
    Reported
    2023-08-15
    What spilled
    Material Black
    Where
    Butler Twp, Darke County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2308EPA0001407

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

  4. Material Unknown2023-04-21 · Butler Twp · 3.3 mi
    Reported
    2023-04-21
    What spilled
    Material Unknown
    Where
    Butler Twp, Darke County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2304EPA0000645

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

  5. Manure Nos (Not Specified) Reached water2022-04-29 · Greenville Twp · 3.8 mi
    Reported
    2022-04-29
    What spilled
    Manure Nos (Not Specified)
    Reached a waterway
    19 - Greenville Creek
    Where
    Greenville Twp, Darke County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2204EPA0000614

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

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

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

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Oil and gas wells

1 to 10 wells

3 wells in the ZIP0 producing · 0 shale · 0 orphan · nearest 0.24 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 11 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 and hydric

Minster silty clay loam, till substratum, 0 to 1 percent slopesseptic very limited · very poorly drained · hydric

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 acresSycamore State Park 20.2 mi

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

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Wetlands

1 to 3%

1.8% wetland · 450 acresemergent wetland 278 · forested/shrub wetland 97 · pond 74

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

5% to 15%

6% developed · 6% tree canopycropland 83% · forest 7% · pasture 3%

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

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People and health

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

People

15 to 25%

16.5% bachelor's or higher97.7% white · 0% Black · 0.2% Hispanic · 1.5% Asian · 1.5% 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

496 jobs · 1,030 employed residentsEducation leads · residents mostly work in Greenville (45331)

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

Mostly private wells

Mostly private wells40% of residents on a community system (New Madison Village: Groundwater wells (5 wells))

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

40th to 45th

Percentile rank 44.3income rank at 35 for children of low-income parents · 1.79% 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

20th to 40th percentile

21st percentile of Ohio tractssocioeconomic 28 · household 38 · minority status 10 · housing and transport 22

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%

20.7% in fair or poor healthobesity 36.3% · diabetes 13.7% · smoking 17.9% · depression 26.5%

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

77.4 years life expectancy1 tract, 77.4

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

6 to 10 miles

Wayne Hospital · 8.9 miGreenville · 104 beds · 1 within 10 miles

The nearest hospitals

  1. Wayne HospitalGeneral hospital · Greenville · 8.9 mi
    What it is
    General hospital
    Address
    835 Sweitzer St, Greenville, OH 45331
    County
    Darke County
    Beds
    104
    Ownership
    Non-profit
    Medicare overall rating
    not rated
    Emergency department (Medicare)
    Yes
    Phone
    (937) 548-1141
    Medicare ID
    361335

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

  2. Miami Valley Hospital NorthGeneral hospital · Dayton · 24.5 mi
    What it is
    General hospital
    Address
    9000 North Main Street, Dayton, OH 45415
    County
    Montgomery County
    Beds
    46
    Helipad
    Yes
    Ownership
    Non-profit
    Phone
    (937) 208-8000

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

  3. Upper Valley Medical CenterGeneral hospital · Troy · 26.5 mi
    What it is
    General hospital
    Address
    3130 N Dixie Highway, Troy, OH 45373
    County
    Miami County
    Beds
    184
    Helipad
    Yes
    Ownership
    Non-profit
    Medicare overall rating
    4 of 5 stars
    Emergency department (Medicare)
    Yes
    Phone
    (937) 440-4515
    Medicare ID
    360174

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

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

Community health centers within 3 miles, and the nearest beyond

  1. New Madison Medical CenterHealth center · New Madison · 0.3 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    New Madison
    Coordinates
    39.97228, -84.70223

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

  2. ARCANUMHealth center · Arcanum · 8.3 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Arcanum
    Coordinates
    39.99965, -84.55454

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

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

The nearest dialysis center

  1. Davita Darke County DialysisDialysis · Greenville · 8.6 mi
    Address
    1111 Sweitzer St., Ste B, Greenville, OH 45331
    Dialysis stations
    10
    Medicare star rating
    4 of 5 stars
    Services
    in-center hemodialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2003-05-29
    Phone
    (937) 548-7019
    Medicare ID
    362659

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

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

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

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Nursing homes

6 to 12 miles

BRETHREN RETIREMENT COMMUNITY · 9 mi2 of 5 stars · 80 beds · 0 within 5 miles

The nearest nursing homes

  1. Brethren Retirement Community2 of 5 stars · Greenville · 9.0 mi
    Address
    750 Chestnut Street, Greenville, OH 45331
    Certified beds
    80
    Residents on an average day
    72
    Medicare overall rating
    2 of 5 stars
    Health inspections
    2 of 5 stars
    Staffing
    4 of 5 stars
    Quality measures
    3 of 5 stars
    Penalties since 2023
    1 payment denial (latest 2025-03-06)
    Ownership
    Non profit - Corporation
    Continuing care retirement community
    Yes
    Takes
    Medicare and Medicaid
    Phone
    (937) 547-8000
    Medicare ID
    365014

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

  2. Ayden Healthcare of Greenville1 of 5 stars · Greenville · 10.8 mi
    Address
    243 Marion Drive, Greenville, OH 45331
    Certified beds
    92
    Residents on an average day
    70
    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
    1 fine totalling $15,593 (latest 2023-12-21)
    Ownership
    For profit - Corporation
    Chain
    AYDEN HEALTHCARE
    Takes
    Medicare and Medicaid
    Phone
    (937) 548-3141
    Medicare ID
    365532

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

  3. Rest Haven Nursing Home Inc4 of 5 stars · Greenville · 10.9 mi
    Address
    1096 North Ohio Street, Greenville, OH 45331
    Certified beds
    76
    Residents on an average day
    64
    Medicare overall rating
    4 of 5 stars
    Health inspections
    3 of 5 stars
    Staffing
    2 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Limited Liability company
    Chain
    VANCREST HEALTH CARE CENTERS
    Takes
    Medicare and Medicaid
    Phone
    (937) 548-1138
    Medicare ID
    365448

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

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

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

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Crime

Under 1 violent offense per 1,000

0.2 violent offenses per 1,000Darke County Sheriff · 4.0 property per 1,000 · 12 months · 14% of property 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

7 miles or more

Darke County Sheriff's Office · 7.8 mi0 stations within 3 miles · post office 0.4 mi

The nearest police stations

  1. Darke County Sheriff's OfficeGreenville · 7.8 mi
    Address
    5185 County Home Road, Greenville, OH 45331
    Coordinates
    40.06834, -84.62769

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

  2. Arcanum Police DepartmentArcanum · 8.4 mi
    Address
    309 South Albright Street, Arcanum, OH 45304
    Coordinates
    39.98738, -84.55042

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

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

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

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Fire and EMS

Under 1 mile

New Madison Fire Department · 0.2 mi1 station within 3 miles, 5 within 8

Fire and EMS stations within 3 miles, and the nearest beyond

  1. New Madison Fire DepartmentNew Madison · 0.2 mi
    Address
    215 North Main Street, New Madison, OH 45346
    Coordinates
    39.96977, -84.70713

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

  2. Hollansburg Fire DepartmentHollansburg · 4.8 mi
    Address
    109 East Union Street, Hollansburg, OH 45332
    Coordinates
    39.99754, -84.79287

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

  3. Eldorado Fire DepartmentEldorado · 5.2 mi
    Address
    140 East Mill Street, Eldorado, OH 45321
    Coordinates
    39.90191, -84.67486

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

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

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

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Libraries

Under 1 mile

New Madison Public Library · 0.5 mi1 within 3 miles, 3 within 8

Public libraries within 3 miles, and the nearest beyond

  1. New Madison Public LibraryCentral library · New Madison · 0.5 mi
    Address
    142 S. Main St., New Madison, OH 45346
    What it is
    Central library
    Library system
    New Madison Public Library
    Open
    2,795 hours a year, 52 weeks
    Building
    6,064 sq ft
    System's visits, FY2024
    6,500
    System's loans, FY2024
    71,752
    People the system serves
    4,137
    Phone
    (937) 996-1741

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

  2. Eldorado Branch LibraryBranch · Eldorado · 5.2 mi
    Address
    150 N Main St, Eldorado, OH 45321
    What it is
    Branch
    Library system
    Preble County District Library
    Open
    780 hours a year, 52 weeks
    Building
    6,669 sq ft
    System's visits, FY2024
    198,224
    System's loans, FY2024
    222,960
    People the system serves
    38,015
    Phone
    (937) 273-4933

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

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

None inside the ZIP; the nearest museum

  1. Arcanum Wayne Trail Historical SocietyHistorical society · Arcanum · 8.2 mi
    What it is
    Historical society
    City
    Arcanum
    Coordinates
    39.99124, -84.55457

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

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

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

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

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Groceries

No residents in a flagged tract

No residents in a low-income, low-access tract100% over 1 mile from a supermarket · 6% 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

1800 to 1814

New Madison · settled 1813first settled, platted or incorporated (earliest year recorded)

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

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Historic places

1 or 2 listings

1 listed historic placeKnights of Pythias Hall

  1. Knights of Pythias HallBuilding · New Madison
    Address
    118 E Washington St.
    Where
    New Madison, Darke County · ZIP 45346
    What it is
    Building
    Latest NPS certification action
    2018
    NRIS reference number
    100002876
    Coordinates
    39.96555, -84.70929

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

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

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

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

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Schools

369 local school districts

Tri-Village LocalLocal school district

Public schools inside ZIP 45346

  1. Tri-Village High School4 of 5 stars · New Madison · 0.6 mi
    Address
    315 S Main St, New Madison, OH 45346
    School district
    Tri-Village Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    333
    Teachers (full-time equivalent)
    23.25
    Report card, 2025-26
    4 of 5 stars
    Performance index
    83.4%
    Four-year graduation rate
    98.6%
    Ohio building IRN
    026849
    NCES school ID
    390466802621

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

  2. Tri-Village Elementary School4.5 of 5 stars · New Madison · 0.6 mi
    Address
    315 S Main St, New Madison, OH 45346
    School district
    Tri-Village Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    406
    Teachers (full-time equivalent)
    25
    Report card, 2025-26
    4.5 of 5 stars
    Performance index
    90.6%
    Ohio building IRN
    040774
    NCES school ID
    390466802623

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

  3. Wee Patriots PreschoolNew Madison · 0.6 mi
    Address
    315 S Main St, New Madison, OH 45346
    Kind (NCES)
    Regular School
    Students, 2023-24
    63
    NCES school ID
    390466806050

    NCES school record ↗ Street map and directions ↗

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

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

4 stars

4 stars overallTri-Village Local · performance index 87.3% of the year's maximum · 98.6% 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

8 to 15 miles

Indiana University-East · 11.7 miRichmond, IN · 0 campuses within 10 miles

The nearest colleges

  1. Miami Valley Career Technology CenterPublic career school · Englewood · 22.0 mi
    What it is
    Public career school
    City
    Englewood
    Students, 2023-24 (12-month count)
    92
    IPEDS unit ID
    204158

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

  2. Ohio Business College-Dayton-Driving AcademyFor-profit career school · Trotwood · 24.4 mi
    What it is
    For-profit career school
    City
    Trotwood
    Students, 2023-24 (12-month count)
    400
    IPEDS unit ID
    497161

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

  3. United Theological SeminaryPrivate nonprofit college · Dayton · 25.4 mi
    What it is
    Private nonprofit college
    City
    Dayton
    Students, 2023-24 (12-month count)
    595
    IPEDS unit ID
    206288

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

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

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

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Local government

669 villages

New Madison (village)40% of residents, then Butler Township, Darke 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 5 Stephen A. Huffman · House 80 Johnathan Newman

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 45346 (New Madison), day by day, from 1893 to now. Daily totals, not averages.

rain, last 30 days
1.21 in
2026-09-30 to 2026-10-29
rain so far in 2026
46.5 in
11.2 in above normal for the date
snow so far in 2026
18.8 in
a normal year brings 19.8 in
a normal year
41.8 in
average of 30 years, 1991-2020
The last twelve months
MonthRain (in)Snow (in)Days counted
October 2026 1.21 — 29
September 2026 4.98 — 30
August 2026 11.29 — 31
July 2026 3.40 — 31
June 2026 5.99 — 30
May 2026 7.42 — 31
April 2026 3.10 — 30
March 2026 6.21 1.4 31
February 2026 1.24 2.4 28
January 2026 1.69 15.0 31
December 2025 1.97 8.9 31
November 2025 1.79 2.4 30
On the record, 1893–2026
Wettest year2011 — 56.9 in
Driest year1934 — 23.7 in
Snowiest year1951 — 53.2 in
Wettest day on record25 March 1913 — 4.35 in
Heaviest snowfall in a day26 November 1950 — 10.35 in
Deepest snow on the ground10 January 1996 — 18.62 in

Mostly estimated. Only 1% of these days come from a gauge standing inside 45346 (New Madison) - the rest are worked out from the nearest gauges around it, so read them as close estimates rather than readings.

48,399 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.

Environmental permits and filings

What Ohio EPA has on file for 45346 (New Madison): 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
13
those placed on the map inside 45346 (New Madison)
What kind of permits
ProgramFacilities and sites
Public drinking water4
Landfills2
Air pollution1
Hazardous waste1
Sewer and water-line construction1
Source-water protection1
State sewer loans1
Wastewater and stormwater discharge1
Wetland and stream fill1
The latest filings
DateFacility or siteWhat
NEW MADISON VILLAGE PWS Public drinking water notice of violation
MANNA POULTRY PROCESSING Sewer and water-line construction permit
MANNA POULTRY PROCESSING Sewer and water-line construction permit
IM COORDINATION A-362-1 SHAMROCK MATERIALS Wetland and stream fill permit
NEW MADISON VILLAGE PWS Public drinking water violation resolved
NEW MADISON VILLAGE PWS Public drinking water report
NEW MADISON VILLAGE PWS Public drinking water notice of violation
NEW MADISON VILLAGE PWS Public drinking water compliance letter
MANNA POULTRY PROCESSING Sewer and water-line construction permit
NEW MADISON VILLAGE PWS Public drinking water inspection
NEW MADISON VILLAGE PWS Public drinking water notice of violation
FAKZUALI POULTRY PROCESSING Wastewater and stormwater discharge notice of violation
ARROWHEAD CAMPGROUND PWS Public drinking water report
NEW MADISON VILLAGE PWS Public drinking water plan
NEW MADISON VILLAGE PWS Public drinking water inspection
NEW MADISON VILLAGE PWS Public drinking water director's orders
NEW MADISON VILLAGE PWS Public drinking water report
NEW MADISON VILLAGE PWS Public drinking water notice of violation
NEW MADISON VILLAGE PWS Public drinking water notice of violation
NEW MADISON VILLAGE PWS Public drinking water compliance letter
NEW MADISON VILLAGE PWS Public drinking water notice of violation
NEW MADISON VILLAGE PWS Public drinking water inspection
BECKS MARKET Public drinking water inspection
NEW MADISON VILLAGE PWS Public drinking water notice of violation
NEW MADISON VILLAGE PWS Public drinking water report

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

45304 Arcanum 45321 Eldorado 45331 Greenville 45332 Hollansburg 45347 New Paris 45352 Palestine 45382 West Manchester

The county

Darke County: 16 ZIP codes, 40 cities, villages and townships, 52,318 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 45346?

ZIP code 45346 is the New Madison, Ohio post office area in Darke County, home to 2,085 residents. Of its residents, 40% live in the village of New Madison, 25% in Butler Township, 21% in Harrison Township and 9% in Liberty Township.

What county is ZIP code 45346 in?

ZIP code 45346 is in Darke County, Ohio.

Where does the tap water in ZIP code 45346 come from?

Mostly private wells. 40% of residents on a community system (New Madison Village: Groundwater wells (5 wells)).

What school district is ZIP code 45346 in?

ZIP code 45346 is mostly in the Tri-Village Local School District; parts are in the Arcanum Butler Local School District.

Cite and data

Cite this page as:

Cracked Buckeye, "45346 · New Madison, Darke County", https://crackedbuckeye.com/zip/45346/, built 2026-10-31, accessed [date].

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