ZIP code 45330: Gratis

Preble County · 830 residents

Groundwater wells (2 wells). Gratis Village. The water here

Preble County

45330 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: Groundwater wells (2 wells). Source: EPA SDWIS
  2. Historic places 0 This ZIP has few listed historic places: 0 on the National Register, fewer than 52% of Ohio ZIPs. Source: National Register data
  3. Libraries 0.0 mi This ZIP sits close to a public library: the nearest is 0.0 miles away, closer than 99% of Ohio ZIPs. Source: IMLS Public Libraries Survey
  4. School tax 20.0 mills School property tax runs low here: 20.0 effective mills, lower than 96% of Ohio ZIPs. Source: Ohio tax data series
  5. Crime 0.0 per 1,000 residents Violent crime runs low for this ZIP's police agency: 0.0 violent offenses per 1,000 residents of its territory in 2024, lower than 94% of Ohio ZIPs with a reporting agency. Source: FBI Crime Data Explorer
  6. 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
  7. 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
  8. Hospitals 14.8 mi This ZIP sits far from a hospital: the nearest general or critical-access hospital is 14.8 miles away, farther than 94% of Ohio ZIPs. Source: CMS Care Compare data
  9. Wetlands 0.2% This ZIP has little mapped wetland: 0.2% of the land, lower than 89% of Ohio ZIPs. Source: USFWS wetlands inventory
  10. Oil and gas wells 0 This ZIP has few oil and gas wells: 0 counted by ODNR, fewer than 77% of Ohio ZIPs. Source: ODNR oil and gas

Local events in 45330

Nothing is posted for ZIP 45330 itself yet; here is what is on within 10 miles. All local events in 45330

  1. LEGO Club

    Noon to 1 p.m. · West Alexandria · West Alexandria · 6.7 mi · From Preble County District Library

  2. West Elkton Birthday Club

    All day · West Elkton · West Elkton · 4.4 mi · From Preble County District Library

  3. Adult Craft Night: Wine Bottle Turkey

    5:30 to 6:30 p.m. · West Alexandria · West Alexandria · 6.7 mi · From Preble County District Library

Know a calendar we should watch? Send the link

Checked October 20; the events page is refreshed daily.

Your ballot

Who represents 45330, and what is on its ballot for the November 3, 2026 general election.

Locator: Preble County and Preble's U.S. House, Ohio Senate and Ohio House districtsLocator: Preble County and Preble's U.S. House, Ohio Senate and Ohio House districts.Preble CountyU.S. House district 8: Warren Davidson (R)Ohio Senate district 5: Stephen A. Huffman (R)Ohio House district 40: Rodney Creech (R)
Preble County and 45330's U.S. House, Ohio Senate and Ohio House districts.
45330's U.S. House, Ohio Senate and Ohio House districts
ChamberDistrictMemberParty
U.S. HouseDistrict 8——
Ohio SenateDistrict 5Stephen A. HuffmanR
Ohio HouseDistrict 40Rodney CreechR

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:

45330's district races:

Local questions and issues on 45330's 2026 ballot
JurisdictionTypeQuestion
Preble CountyTax Levy (Renewal)Renews a 1.5-mill property tax levy for the provide & maintain senior citizens services or facilities of Preble County for 5 years, beginning in 2027.

Matched to this ZIP by jurisdiction name: Gratis, Gratis Village.

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 45330 · 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)

Groundwater wells (2 wells)Gratis Village

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 798–932 ft, averaging 878 ft · Gratis 798–937 ft, averaging 875 · Preble County 749–1,237 ft (USGS 3DEP)

Groundwater wells (2 wells)
Groundwater · via Gratis Village
Drawn from: Groundwater wells (2 wells)
Treated at Gratis Village
Show everything served from this plant

Gratis Village is owned by a local government, with 428 service connections serving 990 people (SDWIS).

EPA modeled the service boundary of Gratis Village (decision tree) rather than drawing it from the utility's map, so its edges are approximate.

Wells: EPA lists 2 active wells.
Well NWell S
Active wells
2
Serves
990 people · Preble County
EPA ID
OH6800612

About this area's water

Did you know
  • Gratis's post office dates to 1823, making it one of the older-established communities in Preble County.
  • The village's name comes from Gratis Township, and 'gratis' itself is Latin for 'free of charge.'

Source: en.wikipedia.org

History3
  • 1823A U.S. post office named Gratis was established in Gratis Township, Preble County — confirmed via Wikipedia.
  • 1990Village population peaked at roughly 998 before declining to 842 by the 2020 census (2023 estimate ~831) — confirmed via Wikipedia.
  • 2016Village received a $100,000 Preble County CDBG Critical Infrastructure grant for an earlier phase of Ada Doty Street waterline replacement.

Source: en.wikipedia.org

Treatment & pressure

How it is treated

Gratis draws from two groundwater wells and treats/pumps its own water. The village's official 'Water Quality Report' webpage exists but has no Consumer Confidence Report actually posted — it directs residents to call the village office for a copy. No treatment-train specifics (disinfection type…

Source: villageofgratis.com

Water pressure

Not published.

What it costs

$5.30 per 1,000 gallons

Typical household bill about $42 a month for water.

Per villageofgratis.com/water-rates-and-policies: minimum bill covers 3,000 gallons at a flat $42.20 for water and $38.63 for sewer (combined minimum ~$80.83/mo); usage above…

Source: villageofgratis.com

Water quality & impurities

EPA compliance record

Lead at the tap: 90th-percentile result 1.5 ppb in 2025 (action level 15 ppb).

EPA record: no health-based violations since 2015.

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

Projects & plans2

Recent and current work

  • Ada Doty Street Waterline & Storm Sewer Replacement · $324,415 · 2023 · under construction
    Ohio Water Development Authority loan #10376 at 3.61% interest over 30 years, for ~1,100 ft of waterline and 1,000 ft of storm sewer replacement along Ada Doty…

Source: chillicothegazette.comowda.orgohioauditor.gov

Planned or needed

  • Wastewater Treatment Plant Improvements (planning loan) · $18,000 · 2025 · planned
    An $18,000 Water Pollution Control Loan Fund supplement (OWDA account 11058) was approved in Jan/Feb 2025 board minutes for a Village of Gratis WWTP…

Source: owda.org

Sewers

Sanitary

The Village of Gratis operates its own wastewater treatment plant, listed as the 'Village of Gratis WWTP' in a Miami Valley Regional Planning Commission wastewater utility survey; a 2025 OWDA loan record covers a 'Wastewater Treatment Plant Improvements' project.

Storm

The village has at least some dedicated storm sewer infrastructure — the 2023 Ada Doty Street project explicitly replaced 1,000 ft of storm sewer alongside the waterline. No village-wide storm sewer map, fee schedule, or flooding history was found.

Source: mvrpc.orgowda.org

Sourcesverified

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

Water systems in this ZIP

3% 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 1.5 ppbRadon4 tests, too fewStream health0% of land drains to streams failing aquatic lifeNearest sewage plantGratis Wwtp, 0.3 mi, 4/12 quarters in violationGroundwaterDRASTIC 99, 13 well logsElectricAES OhioGas pipelinenearest transmission line 6 miNearest power plantMadison 13.9 mi, 566 MW gasGasCenterPoint Energy Ohio, 0% on gasSchool districtPreble Shawnee LocalSocial vulnerability20th percentile in OhioUpward mobilityrank 40.5 for low-income childrenPeople19.6% with a degree, 0% born abroadJobs85 jobs here, residents mostly work in CamdenSchool tax20.0 mills, ~$1,400 on a $200K homePhoneFrontier NorthFlood0% in floodplainInternet100% served, fiber 3%Hazard risk60, above 60% of US tractsOil and gas wellsnone inside, nearest 4.6 miSoilsCelina, septic somewhat limitedAbandoned minesnone mappedSpills4 reported since 2021, mostly diesel and fuel oilDisasters2 tornado tracks within 5 mi, 14 FEMA declarationsDams7 high-hazard within 10 mi, nearest 2.7 miTraffic5K a day on SR 122Bridges0 of 2 rated poorRail crossingsnone; nearest 5.1 miTransit0% within half a mile of a stopWalkability4.1 of 20, least walkableAirportDAY 24 mi, Amtrak 32.3 miClimate10" snow, 51°F averageAlgal toxinsgroundwater, not monitoredPFASnone detectedLead1.5 ppb at the 90th-percentile tap, no lead lines foundByproductsTTHM 25 µg/L (2019)Fluoridenot fluoridated, 1 treatment stepWatershedLower Great Miami, Indiana, Ohio, Town of Gratis-Twin CreekLocal governmentGratis (village)Cell signal5G on 100% of landU.S. HouseOH-8 Warren Davidson (R)Life expectancy78.6 yearsHealth18% fair or poor health, obesity 39%Nearest hospitalMccullough - Hyde Memorial Hosp, 14.8 mi, 3★Toxic sitesSuperfund 12.9 mi away, 0 TRIToxic releasesno TRI reporterAirPM2.5 9.1 µg/m³, monitor 13.2 miFire/EMSGratis Fire Department Station 18, 0.3 miLibraryMarion Lawrence Memorial Library, 0 miGroceries100% over 1 mi from a supermarketEV chargersfast charger 13.8 mi, 0 stations hereHistoryresearchedHistoric placesnearest Brubaker Covered Bridge, 0.9 miWetlands0.2% of land, 1 acreLand cover40% developed, 9% tree canopyParks0% public land, Hueston Woods State Park 10.8 miNursing homeASTORIA HEALTH & REHAB CENTER, 7.8 mi, 5★PoliceJackson Township Police Department, 5.8 miCrime0.0 violent per 1,000, Gratis PoliceAquifer2% sensitive setting, karst, thin driftCollegeMiami University-Middletown, 12.5 miSchool ratings3.5 stars, Preble Shawnee LocalHome prices$163K typicalBuilding permits315 units 2016 to 2025 in Preble County building departmentHomes and income$154K home, $77K incomeHouses337 homes (parcel list)

Infrastructure in this ZIP

3.32 mi of highway (SR 503, SR 122, SR 725) · 0.45 mi of electric transmission line (AES Ohio (DP&L)) · 1 sewage plant (Gratis WWTP) · 2 substations · 1 fire or EMS station · 1 post office · 2 bridges and culverts in the inventory · 2 sites with underground fuel tanks in use · 1 open leaking-tank release.

Draw them9 layers on the map

Intakes and plants

Groundwater (wells)

Groundwater wells (2 wells)Gratis Village

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 2015Gratis Village · lead 1.5 ppb (2025) · 2 of any kind since 2020

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

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Disinfection byproducts

20 to 40

TTHM 25 µg/L (2019)Gratis Village · HAA5 4 · worst year 25

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 detectedGratis Village · 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 1.5 ppb at the 90th-percentile tapGratis Village · period ending 2025-12 · 0 of 406 service lines lead or galvanized

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

Not fluoridated

Not fluoridatedGratis Village · chlorine disinfection

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

DRASTIC index under 100

DRASTIC 99 · Limestone and Shale13 well logs · median 56 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

Under 10% sensitive

2% sensitive geologic settingkarst-prone bedrock, thin drift 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

4 to 7 quarters

Gratis Wwtp · 0.3 mi4 of 12 quarters in violation · 0.119 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

0% of the land drains to streams failing aquatic lifeTown of Gratis-Twin Creek · bacteria (pathogens), unknown cause

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 Gratis-Twin 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 $154,200household income $76,964 · rent $825 · 90% 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

No data

Parcel list only337 homes; the county's appraisal records are not in the atlas yet

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… · OGRIP Ohio Statewide Parcels

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Building permits

5 to 15

315 housing units permitted 2016 to 2025Preble County building department · 9.6 per 1,000 residents · 29 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 2002 to 2025)

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

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School tax

Under 22 mills

20.0 effective school millsPreble Shawnee Local · about $1,400 a year on a $200,000 home

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

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Utilities and getting around

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

Electric

AES Ohio

AES OhioInvestor-owned utility

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

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Gas

CenterPoint Energy Ohio

CenterPoint Energy OhioPUCO-regulated utility · 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

10 to 20 miles

Madison · 13.9 migas, 566 MW · 0 plants within 10 miles

The nearest power plant

  1. O H HutchingsNatural gas · 25 MW · 12.8 mi
    Capacity
    25 MW
    Main source
    Natural gas
    Technology
    Natural Gas Fired Combustion Turbine
    Operator
    Kimura Power LLC
    Sector
    IPP Non-CHP
    Where
    Miamisburg, Montgomery County
    Generating units
    1
    Built
    1968
    EIA plant code
    2848

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

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

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Pipelines

3 to 10 miles

Nearest transmission line 6 miTexas Eastern Trans Co (interstate)

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

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Phone

Frontier

Frontier NorthIncumbent telephone company

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

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Internet

Under 2% lack 100/20 service

100% can get 100/20 Mbpsfiber 3% · cable 100% · 335 locations

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

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Cell signal

5G nearly everywhere

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

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

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EV chargers

10 to 20 miles

Fast charger 13.8 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. MVRPC(EV#27)2 Level 2 · Germantown · 5.5 mi
    Address
    6910 Boomershine Road, Germantown, OH 45327
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    Blink Network
    Hours
    24 hours daily
    Phone
    888-998-2546
  2. Central House of Brews1 Level 2 · Middletown · 12.0 mi
    Address
    2213 Central Ave, Middletown, OH 45044
    Ports
    1 Level 2
    Plugs
    J1772
    Network
    AUTEL
    Hours
    24 hours daily
    Price
    $0.30 per kWh
    Phone
    513-594-6841

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. Miami UniversityIntercity bus stop · Greyhound Lines · 14.7 mi
    What it is
    Intercity bus stop
    Operator
    Greyhound Lines
    City
    Oxford
    Coordinates
    39.50726, -84.73452

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 4.1 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 5.1 mi (Norfolk Southern)

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

2 bridges, 0 rated poortypical build year 1946 · busiest Sr503, 1,383 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

4,521 vehicles a day on SR 122315 trucks · 9K 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 · 24 miJames M Cox Dayton International · Amtrak at Connersville, IN 32.3 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

Too few tests

Too few radon tests4 tests reported

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% floodplain2% 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

60 to 80

Risk score 60 · higher than about 60% of US tractsStrong wind 96 · Tornado 92

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 · 51.2°F averageJanuary low 17° · 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

9 to 10

PM2.5 9.1 µg/m³ at Amanda Elem, 13.2 miozone 67 ppb at Middletown Airport · Preble County median AQI 43

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 12.9 mi: Mound Plant (USDOE)0 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

6 to 10

7 high-hazard dams within 10 milesNearest: Paradise Lakes - North Lake Dam, 2.7 mi, condition fair

High-hazard dams within 10 miles

  1. Paradise Lakes - North Lake DamTributary To Elk Creek · condition: fair · 2.7 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 04/22/2021)
    River or stream
    Tributary To Elk Creek
    Purpose
    Recreation
    Type
    Earth
    Height
    32 ft
    Storage
    93 acre-feet
    Completed
    1946
    Owner type
    Private
    County
    Preble County
    Nearest town (NID)
    Greenbush
    Last inspection
    04/22/2021
    Emergency action plan
    No
    NID ID
    OH00154
  2. Paradise Lakes - South Lake Dam PoorTributary To Elk Creek · condition: poor · 2.8 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Poor (assessed 04/22/2021)
    River or stream
    Tributary To Elk Creek
    Purpose
    Recreation
    Type
    Earth
    Height
    40 ft
    Storage
    87 acre-feet
    Completed
    1946
    Owner type
    Private
    County
    Preble County
    Nearest town (NID)
    Greenbush
    Last inspection
    04/22/2021
    Emergency action plan
    No
    NID ID
    OH00155
  3. Rush Run Lake DamRush Run · condition: fair · 5.9 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 05/05/2021)
    River or stream
    Rush Run
    Purpose
    Recreation
    Type
    Earth
    Height
    53 ft
    Storage
    1,526 acre-feet
    Completed
    1970
    Owner type
    State
    County
    Preble County
    Nearest town (NID)
    Somerville
    Last inspection
    05/05/2021
    Emergency action plan
    Yes
    NID ID
    OH00434
  4. Four Eagles Lake DamBeasley Run · condition: satisfactory · 6.4 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Satisfactory (assessed 05/20/2021)
    River or stream
    Beasley Run
    Purpose
    Recreation
    Type
    Earth
    Height
    45 ft
    Storage
    616 acre-feet
    Completed
    1959
    Owner type
    Private
    County
    Preble County
    Nearest town (NID)
    Camden
    Last inspection
    05/20/2021
    Emergency action plan
    Yes
    NID ID
    OH00159
  5. Germantown DamTwin Creek · condition: fair · 6.6 mi
    Hazard class
    High: a failure would probably cost a life
    Condition
    Fair (assessed 04/27/2021)
    River or stream
    Twin Creek
    Purpose
    Flood Risk Reduction
    Type
    Earth
    Height
    107 ft
    Storage
    142,000 acre-feet
    Completed
    1922
    Owner type
    Local Government
    County
    Montgomery County
    Nearest town (NID)
    Germantown
    Last inspection
    04/27/2021
    Emergency action plan
    Yes
    NID ID
    OH00425
  6. Lake Lakengren Dam PoorPaint Creek · condition: poor · 8.8 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
  7. Charylie's Lake DamTributary To Great Miami River · condition: fair · 9.5 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

1 or 2 tracks

2 tornado tracks within 5 miles since 19500 rated F2/EF2+ · 14 federal declarations for Preble 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

1 to 4 reports

4 spills reported since 2021mostly diesel and fuel oil · 2 reached water

Spills reported since 2021 inside ZIP 45330

  1. Oil Motor / Lube Oil / Vehicle2023-03-21 · Gratis · 0.1 mi
    Reported
    2023-03-21
    What spilled
    Oil Motor / Lube Oil / Vehicle; Coolant
    Where
    Gratis, Preble County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2303EPA0000418
  2. Fuel Gasoline ( 25% Ethanol Not E85)2024-04-30 · Gratis · 0.1 mi
    Reported
    2024-04-30
    What spilled
    Fuel Gasoline ( 25% Ethanol Not E85)
    Where
    Gratis, Preble County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2404EPA0000715
  3. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road) Reached water2023-09-27 · Gratis · 0.3 mi
    Reported
    2023-09-27
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Reached a waterway
    99 - Unnamed
    Where
    Gratis, Preble County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2309EPA0001679
  4. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road) Reached water2023-01-01 · Gratis · 0.3 mi
    Reported
    2023-01-01
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    100 gallons
    Reached a waterway
    Twin Creek
    Where
    Gratis, Preble County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2301EPA0000001

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

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

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Oil and gas wells

No oil or gas well in the ZIP

0 wells in the ZIP0 producing · 0 shale · 0 orphan · nearest 4.6 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 14.4 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

Somewhat limited

Celina silt loam, 2 to 6 percent slopesseptic somewhat limited · moderately 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 10.8 mi

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

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Wetlands

Under 1% of the land

0.2% wetland · 1 acrepond 1

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

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Land cover

40% to 75%

40% developed · 9% tree canopycropland 36% · pasture 17% · forest 7%

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%

19.6% bachelor's or higher100% 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

0.25 to 0.6

85 jobs · 308 employed residentsPublic administration leads · residents mostly work in Camden (45311)

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)

Groundwater wells (2 wells)Gratis Village

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 40.5income rank at 35 for children of low-income parents · 3.19% 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

Average tract rank in Ohio's least vulnerable fifth

20th percentile of Ohio tractssocioeconomic 16 · household 22 · minority status 15 · housing and transport 53

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

16 to 20%

18.3% in fair or poor healthobesity 38.9% · diabetes 12% · smoking 16.7% · depression 26%

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

78.6 years life expectancy1 tract, 78.6

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

10 to 20 miles

Mccullough - Hyde Memorial Hosp · 14.8 miOxford · 76 beds · 0 within 10 miles

The nearest hospitals

  1. Sycamore Medical CenterGeneral hospital · Miamisburg · 14.8 mi
    What it is
    General hospital
    Address
    4000 Miamisburg-Centerville Road, Miamisburg, OH 45342
    County
    Montgomery County
    Beds
    154
    Helipad
    Yes
    Ownership
    Non-profit
    Medicare overall rating
    4 of 5 stars
    Emergency department (Medicare)
    Yes
    Medicare reports it as
    Kettering Health Miamisburg
    Phone
    (937) 866-0551
    Medicare ID
    360239
  2. Mccullough - Hyde Memorial HospGeneral hospital · Oxford · 14.8 mi
    What it is
    General hospital
    Address
    110 N Poplar Street, Oxford, OH 45056
    County
    Butler County
    Beds
    76
    Helipad
    Yes
    Ownership
    Non-profit
    Medicare overall rating
    3 of 5 stars
    Emergency department (Medicare)
    Yes
    Medicare reports it as
    Mccullough-Hyde Memorial Hospital
    Phone
    (513) 524-5502
    Medicare ID
    360046
  3. Pam Specialty Hospital of DaytonGeneral hospital · Miamisburg · 14.8 mi
    What it is
    General hospital
    Address
    4000 Miamisburg Centerville Rd, Miamisburg, OH 45342
    County
    Montgomery County
    Beds
    44
    Helipad
    Yes
    Ownership
    Proprietary
    Phone
    (937) 384-8300

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. Middletown Community Health CenterHealth center · Middletown · 11.7 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Middletown
    Coordinates
    39.50560, -84.40905
  2. Middletown Community Health Center - 9th AvenueHealth center · Middletown · 11.7 mi
    Run by
    a federally qualified health center
    Setting
    Clinic
    City
    Middletown
    Coordinates
    39.50557, -84.40910

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 Eaton DialysisDialysis · Eaton · 10.0 mi
    Address
    105 East Washington Jackson Road, Eaton, OH 45320
    Dialysis stations
    12
    Medicare star rating
    1 of 5 stars
    Services
    in-center hemodialysis, peritoneal dialysis
    Ownership
    for profit
    Chain
    DaVita
    Medicare certified since
    2007-11-29
    Phone
    (937) 456-1174
    Medicare ID
    362703

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

ASTORIA HEALTH & REHAB CENTER · 7.8 mi5 of 5 stars · 50 beds · 0 within 5 miles

The nearest nursing homes

  1. Astoria Health & Rehab Center5 of 5 stars · Germantown · 7.8 mi
    Address
    300 Astoria Road, Germantown, OH 45327
    Certified beds
    50
    Residents on an average day
    43
    Medicare overall rating
    5 of 5 stars
    Health inspections
    5 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Corporation
    Chain
    SABER HEALTHCARE GROUP
    Takes
    Medicare and Medicaid
    Phone
    (937) 855-2363
    Medicare ID
    366291
  2. Maple Gardens Rehabilitiation and Nursing Center4 of 5 stars · Eaton · 8.4 mi
    Address
    515 South Maple Street, Eaton, OH 45320
    Certified beds
    85
    Residents on an average day
    68
    Medicare overall rating
    4 of 5 stars
    Health inspections
    4 of 5 stars
    Staffing
    1 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    none
    Ownership
    For profit - Limited Liability company
    Chain
    GARDEN HEALTHCARE GROUP
    Takes
    Medicare and Medicaid
    Phone
    (937) 456-5537
    Medicare ID
    365557
  3. Greenbriar Nursing Center5 of 5 stars · Eaton · 9.8 mi
    Address
    501 West Lexington Road, Eaton, OH 45320
    Certified beds
    74
    Residents on an average day
    67
    Medicare overall rating
    5 of 5 stars
    Health inspections
    4 of 5 stars
    Staffing
    2 of 5 stars
    Quality measures
    5 of 5 stars
    Penalties since 2023
    1 fine totalling $28,626 (latest 2025-04-11)
    Ownership
    For profit - Corporation
    Chain
    LIONSTONE CARE
    Takes
    Medicare and Medicaid
    Phone
    (937) 456-9535
    Medicare ID
    365854

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

0.0 violent offenses per 1,000Gratis Police · 0.0 property per 1,000 · 12 months · clearance not reported

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

4 to 7 miles

Jackson Township Police Department · 5.8 mi0 stations within 3 miles · post office 0 mi

The nearest police stations

  1. Jackson Township Police DepartmentFarmersville · 5.8 mi
    Address
    49 East Walnut Street, Farmersville, OH 45325
    Coordinates
    39.68062, -84.42554
  2. German Township Police DepartmentGermantown · 6.8 mi
    Address
    12102 State Highway 725, Germantown, OH 45327
    Coordinates
    39.62282, -84.40384

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

Gratis Fire Department Station 18 · 0.3 mi1 station within 3 miles, 6 within 8

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

  1. Gratis Fire Department Station 18Gratis · 0.3 mi
    Address
    405 Harrison Street, Gratis, OH 45330
    Coordinates
    39.64439, -84.52889
  2. West Elkton Gratis Township Fire DepartmentWest Elkton · 4.6 mi
    Address
    12081 State Highway 503, West Elkton, OH 45070
    Coordinates
    39.58592, -84.55516
  3. Farmersville Fire DepartmentFarmersville · 6.0 mi
    Address
    207 North Elm Street, Farmersville, OH 45325
    Coordinates
    39.68230, -84.42372

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

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

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Libraries

Under 1 mile

Marion Lawrence Memorial Library · 0 mi1 within 3 miles, 4 within 8

Public libraries within 3 miles, and the nearest beyond

  1. Marion Lawrence Memorial LibraryCentral library · Gratis · 0.0 mi
    Address
    15 E. Franklin Street, Gratis, OH 45330
    What it is
    Central library
    Library system
    Marion Lawrence Memorial Library
    Open
    1,092 hours a year, 34 weeks
    Building
    1,579 sq ft
    System's visits, FY2024
    6,916
    System's loans, FY2024
    6,043
    People the system serves
    844
    Phone
    (937) 787-3502
  2. West Elkton Branch LibraryBranch · West Elkton · 4.4 mi
    Address
    135 N Main St, West Elkton, OH 45070
    What it is
    Branch
    Library system
    Preble County District Library
    Open
    780 hours a year, 52 weeks
    Building
    1,400 sq ft
    System's visits, FY2024
    198,224
    System's loans, FY2024
    222,960
    People the system serves
    38,015
    Phone
    (937) 787-4873

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. Preble County Historical SocietyHistorical society · Eaton · 1.3 mi
    What it is
    Historical society
    City
    Eaton
    Coordinates
    39.65871, -84.54676

    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 · 5% 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

No data

Gratisresearched; settlement date not 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: Brubaker Covered Bridge, 0.9 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

Preble Shawnee LocalLocal school district

None inside the ZIP; the nearest public schools

  1. Preble Shawnee High School High School3.5 of 5 stars · Camden · 2.1 mi
    Address
    5495 Somers Gratis Rd, Camden, OH 45311
    School district
    Preble Shawnee Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    363
    Teachers (full-time equivalent)
    28.33
    Report card, 2025-26
    3.5 of 5 stars
    Performance index
    71.5%
    Four-year graduation rate
    97%
    Ohio building IRN
    034264
    NCES school ID
    390492803550
  2. Preble Shawnee Middle School3 of 5 stars · Camden · 2.1 mi
    Address
    5495 Somers Gratis Rd, Camden, OH 45311
    School district
    Preble Shawnee Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    432
    Teachers (full-time equivalent)
    23
    Report card, 2025-26
    3 of 5 stars
    Performance index
    70.7%
    Ohio building IRN
    019519
    NCES school ID
    390492806159

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

3.5 stars

3.5 stars overallPreble Shawnee Local · performance index 72.2% of the year's maximum · 97% 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

Miami University-Middletown · 12.5 miMiddletown · 0 campuses within 10 miles

The nearest colleges

  1. Miami University-MiddletownPublic university · Middletown · 12.5 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
  2. Miami University-OxfordPublic university · Oxford · 14.6 mi
    What it is
    Public university
    City
    Oxford
    Students, 2023-24 (12-month count)
    19,817
    Tuition and fees, in state
    $17,809
    Tuition and fees, out of state
    $40,025
    Graduation rate
    82% of bachelor's students, within six years (a class of 3,817)
    IPEDS unit ID
    204024
  3. Butler Technology and Career Development SchoolsPublic career school · Monroe · 15.2 mi
    What it is
    Public career school
    City
    Monroe
    Students, 2023-24 (12-month count)
    901
    IPEDS unit ID
    201496

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

Gratis (village)Local 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 5 Stephen A. Huffman · House 40 Rodney Creech

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 45330 (Gratis), day by day, from 1893 to now. Daily totals, not averages.

rain, last 30 days
0.87 in
2026-09-30 to 2026-10-29
rain so far in 2026
48.7 in
12.8 in above normal for the date
snow so far in 2026
17.0 in
a normal year brings 15.4 in
a normal year
42.5 in
average of 30 years, 1991-2020
The last twelve months
MonthRain (in)Snow (in)Days counted
October 2026 0.87 — 29
September 2026 5.11 — 30
August 2026 11.72 — 31
July 2026 2.73 — 31
June 2026 4.89 — 30
May 2026 8.02 — 31
April 2026 3.92 — 30
March 2026 7.31 0.5 31
February 2026 2.47 3.2 28
January 2026 1.67 13.2 31
December 2025 2.22 9.2 31
November 2025 2.58 1.6 30
On the record, 1893–2026
Wettest year2011 — 60.3 in
Driest year1934 — 23.9 in
Snowiest year1917 — 53.6 in
Wettest day on record4 August 1893 — 4.40 in
Heaviest snowfall in a day15 January 1893 — 12.01 in
Deepest snow on the ground17 January 1918 — 17.99 in

Estimated, not measured. No rain gauge has ever stood inside 45330 (Gratis), 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.

48,119 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 45330 (Gratis): 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
2
those placed on the map inside 45330 (Gratis)
What kind of permits
ProgramFacilities and sites
State sewer loans2
The latest filings
DateFacility or siteWhat
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans
GRATIS WWTP State sewer loans

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

  • Gratisvillage100% of residents

School districts

ZIP codes next door

The county

Preble County: 12 ZIP codes, 23 cities, villages and townships, 43,242 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 45330?

ZIP code 45330 is the Gratis, Ohio post office area in Preble County, home to 830 residents. Of its residents, 100% live in the village of Gratis.

What county is ZIP code 45330 in?

ZIP code 45330 is in Preble County, Ohio.

Where does the tap water in ZIP code 45330 come from?

Groundwater wells (2 wells). Gratis Village.

What school district is ZIP code 45330 in?

ZIP code 45330 is in the Preble Shawnee Local School District.

Cite and data

Cite this page as:

Cracked Buckeye, "45330 · Gratis, Preble County", https://crackedbuckeye.com/zip/45330/, built 2026-10-31, accessed [date].

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