ZIP code 45331: Greenville
Darke County · 22,213 residents
Tap water here comes from Greenville Creek blended with eight wells, treated at Greenville Water Treatment Plant. The water here
45331 in 10 facts
The 10 things that stand out about this ZIP against the other 1,232 in Ohio, each with its source.
- Where the water comes from Where the water here comes from: Greenville Creek (primary, approximately two-thirds of water treated) blended with eight wells east and south of the plant; wells used during periods of high stream turbidity. Source: EPA SDWIS
- Local history 1807 The town here was settled around 1807, earlier than 57% of the Ohio ZIPs with a researched town. Source: Ohio History Connection
- Libraries 0.1 mi This ZIP sits close to a public library: the nearest is 0.1 miles away, closer than 97% of Ohio ZIPs. Source: IMLS Public Libraries Survey
- Police 0.1 mi This ZIP sits close to a police station: the nearest is 0.1 miles away, closer than 97% of Ohio ZIPs. Source: USGS structures service
- Power plants 2.0 mi This ZIP sits close to a large power plant: the nearest 100+ MW plant is 2.0 miles away, closer than 98% of Ohio ZIPs. Source: EIA-860
- Colleges 20.8 mi This ZIP sits far from a college or university: the nearest is 20.8 miles away, farther than 98% of Ohio ZIPs. Source: NCES IPEDS
- Rail crossings 22 This ZIP has a lot of rail crossings: 22 public at-grade crossings, more than 96% of Ohio ZIPs. Source: FRA crossing inventory (Form 71, current)
- Disasters 9 This ZIP has a lot of tornado history: 9 recorded with a track within 5 miles since 1950, more than 94% of Ohio ZIPs. Source: NOAA SPC tornado data
- Hospitals 0.8 mi This ZIP sits close to a hospital: the nearest general or critical-access hospital is 0.8 miles away, closer than 95% of Ohio ZIPs. Source: CMS Care Compare data
- Historic places 14 This ZIP has a lot of listed historic places: 14 on the National Register, more than 95% of Ohio ZIPs. Source: National Register data
Local events in 45331
ZIP 45331 itself has 5 events posted in the next 90 days; the others here are within 20 miles. All local events in 45331
Checked October 20; the events page is refreshed daily.
Your ballot
Who represents 45331, and what is on its ballot for the November 3, 2026 general election.
| Chamber | District | Member | Party |
|---|---|---|---|
| U.S. House | District 8 | — | — |
| Ohio Senate | District 12 (85% of residents) | Susan Manchester | R |
| Ohio Senate | District 5 (15% of residents) | Stephen A. Huffman | R |
| Ohio House | District 84 (85% of residents) | Angela N. King | R |
| Ohio House | District 80 (15% of residents) | Johnathan Newman | R |
U.S. House districts were redrawn for 2026 (Ohio Redistricting Commission, October 31, 2025). The district shown is the one on the November 3, 2026 ballot, which may differ from the district of your current representative.
This ZIP code is split between districts. Your street address decides which one is on your ballot; your county board of elections' sample ballot shows it.
Statewide races:
- Attorney General of Ohio: Keith Faber (Republican) · John Kulewicz (Democratic)
- Auditor of State of Ohio: Annette Blackwell (Democratic) · Frank LaRose (Republican)
- Governor of Ohio: Amy Acton (Democratic) · Don Kissick (Libertarian) · Vivek Ramaswamy (Republican)
- Secretary of State of Ohio: Tom Pruss (Libertarian) · Allison Russo (Democratic) · Robert Sprague (Republican)
- Justice of the Supreme Court (Full term commencing 1-1-2027): Dan Hawkins (Republican) · Marilyn Zayas (Democratic)
- Justice of the Supreme Court (Full term commencing 1-2-2027): Jennifer L. Brunner (Democratic) · Colleen O'Donnell (Republican)
- Treasurer of State of Ohio: Jay Edwards (Republican) · Seth Walsh (Democratic)
- U.S. Senator from Ohio: Sherrod Brown (Democratic) · Jon Husted (Republican) · Greg Levy (Other-party candidate) · Bill Redpath (Libertarian)
45331's district races:
- Ohio State Representative, District 80: Johnathan Newman (Republican) · Katie Koehler Wagner (Democratic)
- Ohio State Representative, District 84: Arienne Childrey (Democratic) · Angela N. King (Republican)
- Ohio State Senator, District 5: Jeffrey Harris (Democratic) · Phil Plummer (Republican)
- U.S. Representative, Ohio's 8th District: Warren Davidson (Republican) · Vanessa Enoch (Democratic)
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.
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
Inland riversGreenville Creek (primary, approximately two-thirds of water treated) blended with eight wells east and south of the plant; wells used during periods of high stream turbidityGreenville Water Treatment Plant · Greenville City
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 952–1,185 ft, averaging 1,054 ft · Greenville 998–1,080 ft, averaging 1,038 · Darke County 932–1,235 ft (USGS 3DEP)
- primaryGreenville Creek intake · Greenville Creek
Main surface-water intake supplying the lime-softening plant on SR 502; provides approximately two-thirds of treated water - secondaryMud Creek intake · Mud Creek (Greenville Creek tributary)
A Mud Creek intake is listed in federal SDWIS records but is not named as a source in the city's 2025 water quality report. - secondaryEast/South Well Field · Shallow sand-and-gravel aquifer near Greenville Creek, protected by an overlying layer of low-permeability sediment · ~22%
Eight wells located east and south of the treatment plant, used during periods of high creek turbidity.Well 1Well 2Well 3Well 4Well 5Well 7Well 8Well 9
Greenville City is owned by a local government, with 6,039 service connections serving 13,227 people. Office: 937-548-2415 (SDWIS).
EPA modeled the service boundary of Greenville City (random forest) rather than drawing it from the utility's map, so its edges are approximate.
Bills, 2023: a household using 5,000 gallons a month paid about $474 a year for water ($40 a month; $257 at 2,500 gallons, $734 at 8,000) and about $448 a year for sewer (Ohio EPA rate survey, inside-city rates).
Ohio EPA loans since 2016 for projects inside this ZIP: $42.6 million across 18 projects, $7.0 million of it forgiven (wastewater $31.1M, drinking water $9.5M, nonpoint runoff $2.0M); largest: WWTP Solids Handling Improvements (Greenville, 2025, $21.1M); Sanitary Sewer System Project (Wayne Lakes, 2022, $9.7M); New Water Tower - East (Greenville, 2025, $8.4M).
- Aquifer
- local wells (east/south of treatment plant)
- Water bodies
- Greenville Creek, Mud Creek
- Raw intakes
- Greenville Mud Creek
Greenville Greenville Creek - Active wells
- 8
- Serves
- 13,227 people · Darke County
- EPA ID
- OH1900714
About this area's water
Did you know
- Greenville's drinking water intake and its sewage outfall are on the same stream: the water plant draws from Greenville Creek at 4160 State Route 502, and the wastewater plant discharges treated effluent back into…
- In 1805 Tecumseh and his brother Tenskwatawa, the Shawnee Prophet, founded a village at the confluence of Greenville and Mud creeks — temporary home to about 800 Shawnee — and kept signal fires burning in protest of the…
- The city bills water in units of 100 cubic feet and tells customers on its own rate sheet that this equals 750 gallons; the exact figure is about 748, so Greenville rounds a couple of gallons a month in the customer's…
- Greenville is a hybrid system: roughly two-thirds of what it treats is creek water, but when the creek turns muddy the plant leans on eight wells, so the same tap can swing between a surface and a groundwater supply…
- The city's fluoride level averages 0.26 ppm, well under the 0.7 ppm recommended for dental health — unusually low for a system that softens with lime.
History5
- 1795The Treaty of Greenville was signed on August 3 at Fort Greenville, ending the Northwest Indian War; the city that grew on the site still calls itself 'The Treaty City' on the municipal seal printed…
- 1980The current water treatment facility was constructed at 4160 State Route 502 — a lime softening plant with a design average capacity of 4 million gallons per day and a maximum design flow of 6 MGD.
- 2025City published its Lead Service Line Inventory under the federal Lead and Copper Rule Improvements and opened a lead service line replacement program with resident work-agreement forms.
- 2025Tier 3 monitoring violation: the system did not monitor for total microcystins during the week of 5/18/2025-5/24/2025 as required by Ohio EPA. A sample was collected 5/29/2025 and the public notice…
- 2025System held an unconditioned license to operate and participated in the fifth round of UCMR 5 sampling, producing the city's first published PFAS results.
Source: cityofgreenville.orgcityofgreenville.orgcityofgreenville.org
Treatment & pressure
How it is treated
Lime softening plant built in 1980 at 4160 State Route 502, with a design average capacity of 4 MGD and a maximum design flow of 6 MGD; it currently produces an average of about 2.1 MGD. It treats a blend of Greenville Creek surface water — approximately two-thirds of the water treated — with…
Source: cityofgreenville.orgcityofgreenville.orgcityofgreenville.org
Water pressure
Not published. No distribution pressure figure or pressure-zone map appears in the 2024 or 2025 CCRs, the Rules and Regulations for the Greenville Water System (2025), or any city…
What it costs
$7.79 per 1,000 gallons
Typical household bill about $28 a month for water.
Ordinance 24-120, effective with 3/1/2026 billing. Greenville bills in 'billing units' of 100 cubic feet, which the city's own rate sheet equates to 750 gallons (the exact…
Source: cityofgreenville.org
Water quality & impurities10
| Contaminant | Level | Limit | Year |
|---|---|---|---|
| Total Trihalomethanes (TTHM) Range 13.4-84.5 ppb. The locational running annual average complies, but the highest single result exceeded the 80 ppb… | 57.6 ppb | 80 | 2025 |
| Lead (90th percentile) Range ND-25.0 ppb; 1 of 37 sites exceeded the action level, with one sample detected at 25 ppb. The 90th percentile is… | ND ppb | 15 (action… | 2025 |
| Nitrate Range 0.10-3.84 ppm — about 38% of the MCL, consistent with an agricultural watershed. Up sharply from 2.26 ppm in 2024. | 3.84 ppm | 10 | 2025 |
| Total Organic Carbon (TOC removal ratio) Reported as an amount detected of 0.9 with a monthly range of ND-1.30. The CCR's own footnote states that a value below… | 0.9 ratio | 1 (treatment… | 2025 |
| Haloacetic Acids (HAA5) Range ND-19.8 ppb. Disinfection byproduct, comfortably under the MCL. | 14.1 ppb | 60 | 2025 |
| Perfluorooctanesulfonic acid (PFOS) Range ND-6.3 ppt, from UCMR 5 sampling. The average is about half the federal MCL adopted in 2024, but individual… | 2.10 ppt | 4.0 | 2025 |
| Perfluorohexanesulfonic acid (PFHxS) Range ND-5.9 ppt. Regulated through EPA's mixture Hazard Index rather than an individual MCL. | 1.97 ppt | 10 (hazard… | 2025 |
| Chlorine Range 1.01-1.40 ppm. Water additive used to control microbes. | 1.24 ppm | 4 (MRDL) | 2025 |
| Turbidity 100% of monthly samples met the limit in 2025 — an improvement on 2024, when a meter malfunction produced a recorded… | 0.21 NTU | 1 (treatment… | 2025 |
| Sodium Relevant to anyone on a sodium-restricted diet; a byproduct of lime softening plus road salt in the watershed. Up from… | 30.6 ppm | none… | 2025 |
Source: cityofgreenville.orgcityofgreenville.org
EPA compliance record
Lead at the tap: 90th-percentile result 0 ppb in 2025 (action level 15 ppb).
EPA health-based violations since 2015:
- 2017Interim Enhanced Surface Water Treatment Rule · turbidity above the limit in a single reading · returned to compliance
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
- Lead Service Line Replacement Program · 2025 · under construction
City-run replacement following the Lead Service Line Inventory published in 2025 under the federal Lead and Copper Rule Improvements. Residents sign a work…
Source: cityofgreenville.orgcityofgreenville.orgcityofgreenville.org
Planned or needed
- Continued lead service line replacement · planned
Ongoing multi-year program following the 2025 inventory, on the federal Lead and Copper Rule Improvements timeline. No completion date or budget is published.
Supply stress
Ohio EPA's source water assessment rates the overall susceptibility of Greenville's system as HIGH. Because the system blends surface and ground water before distribution, the rating is set by the more susceptible source: the Greenville Creek surface intake, whose protection area is most susceptible to contamination from agricultural…
Sewers
Sanitary
City-owned oxidation ditch plant at 209 N Ohio Street, designed to provide preliminary, primary, secondary and advanced treatment with disinfection of the effluent. Design flow 3.5 MGD, peak hour flow 6.02 MGD, and 7.21 MGD design storm flow; average daily flow is about 2.2 million gallons. Approximately 0.257 dry tons of biosolids are…
Storm
The city operates a storm water utility and bills a separate storm charge of $3.10 per Equivalent Residential Unit per month under Ordinance 24-120, effective with 3/1/2026 billing. It appears as a line on every residential utility bill and is included in the…
Sourcesverified
Compiled from the utility's own reports and public records, then independently re-checked against primary sources.
Water systems in this ZIP
- Greenville City58% of residentsGreenville Creek (primary, ~78%) blended with 8 wells
41% 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
Infrastructure in this ZIP
84.5 mi of highway (SR 121, US 36, SR 571) · 13.6 mi of railroad (R.J. Corman (Western Ohio Line)) · 13.0 mi of gas transmission pipeline (Texas Eastern (Enbridge), ANR Pipeline (TC Energy)) · 23.6 mi of electric transmission line (AES Ohio (DP&L)) · 1 airfield or heliport (Trump) · 1 sewage plant (Greenville WWTP) · 2 power plants (Greenville Electric Generating Station, Whirlpool Corp-Greenville Wind Farm) · 2 substations · 3 wind turbines · 1 refinery or fuel terminal (The Andersons Marathon Ethanol - Greenville) · 26 grade crossings (R.J. Corman (Western Ohio)) · 9 registered towers · 1 public EV charger listing · 6 landfills or waste sites, open and closed (Rumpke Waste Inc Greenville Transfer Facility, Greenville Landfill, Neave Twp Landfill) · 1 hospital (Wayne Hospital) · 2 fire or EMS stations · 2 police stations · 1 post office · 2 water towers or tanks in OpenStreetMap · 2 water works or pumping stations in OpenStreetMap · 11.6 mi of trail and bike route · 108 bridges and culverts in the inventory · 18 sites with underground fuel tanks in use · 2 open leaking-tank releases · 11 other permitted dischargers (Foureman Sand & Gravel Inc, Markwith Tool Co Inc, Northtown Community Llc) · 2 quarries or pits (Foureman's Sand & Gravel, Inc., Walls Material) · 1 prison or jail (Darke County Jail) · 20 source water protection zones (Greenville City PWS, Fort Jefferson United Methodist Church P, Greenville Church Of God PWS) · 1 stormwater (MS4) permit area (City of Greenville) · 34 biosolids application fields (sludge from Hamilton Water Reclamation Facility, Greenville WWTP, Toledo Bay View Park WWTP) · 4 permitted livestock facilities (Denise Pullet Farm, Bussey Finishers, Cherrystone Poultry) · 10 brownfield or cleanup sites · 3 broadcast transmitters (WDPG, WTKD, W279BR) · 1 911 call center (Darke County Sheriffs Office) · 2 tire or battery drop-off sites · 2 mining permit areas (Fouremans Sand & Gravel (permit IM-0433), Ft. Jeff Quarry) · 2 ODOT facilities (Darke Full Service, Fort Jefferson Outpost Yard) · 1 traffic signal.
Draw them38 layers on the mapIntakes and plants
Inland riversGreenville Creek (primary, approximately two-thirds of water treated) blended with eight wells east and south of the plant; wells used during periods of high stream turbidityGreenville Water Treatment Plant · Greenville City
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
One violation1 health-based violation since 2015Greenville City · lead 0 ppb (2025) · 2 of any kind since 2020
Source: EPA SDWIS (Envirofacts, pulled September 2026): health-based violations since 2015, all violations since 2020, lead and copper 90th-percentile results, for the system serving most of the ZIP · EPA SDWIS (Envirofacts) · EPA ECHO
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Disinfection byproducts
20 to 40TTHM 39 µg/L (2019)Greenville City · HAA5 9 · worst year 54
Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019: total trihalomethanes and haloacetic acids (HAA5) sampled in the distribution system, nitrate, arsenic, combined radium, gross alpha and uranium at entry points; yearly means…
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PFAS
PFOA or PFOS at 4 to 10 ng/LPFOA or PFOS up to 6.3 ng/LGreenville City · UCMR 5, 5 samples · Ohio EPA 2020
Source: EPA UCMR 5 occurrence data (final release, August 2026: 29 PFAS and lithium at 347 Ohio systems) and Ohio EPA statewide PFAS sampling 2019 to 2021 (1,479 systems), for the system serving most of each ZIP; Ohio EPA water treatment plant… · Ohio EPA PFAS
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Lead
No lead detectedNo lead at the 90th-percentile tapGreenville City · period ending 2025-12 · 478 of 6,054 service lines lead or galvanized, 1,681 unknown
Source: SDWIS lead and copper 90th-percentile tap results (Envirofacts) and EPA's service line inventory dashboard (2026 Q2 submissions), for the system serving most of each ZIP; Ohio Department of Health high-risk ZIP code list for childhood… · ODH childhood lead testing · ODH high-risk ZIP list (CCBH PDF) · Ohio EPA lead and copper · H2Ohio
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Fluoride and treatment
Not fluoridatedNot fluoridatedGreenville City · corrosion control, coagulation and settling, chlorine disinfection, lime softening
Source: CDC My Water's Fluoride (fluoridation status of each system as reported by the Ohio Department of Health, fetched 2026-09-10); SDWIS treatment table (Envirofacts): each system's registered treatment steps, inherited from the supplier for… · EPA SDWIS search
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Algal toxins
Under 5 µg/L in raw waterRaw water up to 0.354 µg/L microcystinGreenville City · 2016-07
Source: Ohio EPA public water system harmful algal bloom monitoring (geo.epa.ohio.gov DrinkingWater/HAB): microcystin results in raw and treated water since 2016 for surface-water systems, for the system serving most of each ZIP · Ohio EPA HAB information for public water systems
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Groundwater
100 to 120DRASTIC 115 · Sand and Gravel2,796 well logs · median 84 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%10% 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
8 to 11 quartersGreenville Wwtp · 0.8 mi11 of 12 quarters in violation · 3.5 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
A quarter to a half43% of the land drains to streams failing aquatic lifeDividing Branch-Greenville Creek · bacteria (pathogens), other
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 RiverUpper Great Miami, Indiana, Ohio subbasinBridge Creek-Greenville 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 $175,000Median home $166,200household income $53,801 · rent $767 · 65% 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
1940 to 1959Median year built 19588,430 homes · $145K 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 15529 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
75 to 100%+92% in ten years+54% in five · +10% in 2025
Source: FHFA House Price Index, annual five-digit ZIP all-transactions series (repeat sales and refinance appraisals of conforming-mortgage homes, developmental, not seasonally adjusted): ten-, five- and one-year changes and the level against… · FHFA house price index · Zillow research data · Realtor.com data
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School tax
25 to 30 mills26.1 effective school millsGreenville City · about $1,830 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 OhioAES 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 OhioCenterPoint Energy OhioPUCO-regulated utility · 42% of homes heat with utility gas
Source: PUCO 2026 county map of gas distribution companies, HIFLD/EIA-176 territory polygons, ACS 2020-2024 heating fuel · PUCO natural gas · HIFLD
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Power plants
A 100 MW+ plant under 5 milesGreenville Electric Generating Station · 2 migas, 196 MW · 2 plants within 10 miles
Power plants within 10 miles
-
Greenville Electric Generating Station 100 MW or moreNatural gas · 196 MW · 2.0 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 ↗
-
Whirlpool Corp-Greenville Wind FarmWind · 4 MW · 2.4 mi
- Capacity
- 4 MW
- Main source
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- OEE XXVI LLC
- Sector
- IPP Non-CHP
- Where
- Greenville, Darke County
- Generating units
- 3
- Built
- 2018
- EIA plant code
- 61660
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
3 to 10 milesNearest transmission line 4.8 miTexas Eastern Trans Co (interstate) · 13 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
5 to 10%92% can get 100/20 Mbpsfiber 50% · cable 81% · 10,211 locations · 6% unserved
Source: FCC Broadband Data Collection, June 2024, fixed availability by H3 hexagon (Esri Living Atlas, Ohio subset); Census ACS 2020-2024 table B28002 internet subscriptions; Ookla Open Data fixed speed tests 2025 Q2 by tile, averaged inside the… · FCC broadband map · Ookla open data · Census ACS
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Cell signal
5G nearly everywhere5G on 96% of the land4G or better 100% · AT&T 100% · T-Mobile 98% · 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 milesFast charger 18.6 mi: Pilot Travel Center 2861 public station in the ZIP (2 Level 2, 0 DC fast ports) · 1 within 5 miles of its center
Public EV charging inside ZIP 45331, and the nearest outside it
-
Darke County Parks2 Level 2 · Greenville · 0.8 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 ↗
-
Hotel Versailles - Tesla Destination1 Level 2 · Versailles · 11.5 mi
- Address
- 22 North Center Street, Versailles, OH 45380
- Ports
- 1 Level 2
- Plugs
- Tesla (NACS)
- Network
- Tesla Destination
- Phone
- 877-798-3752
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 anyone0% within half a mile of a stop0 stops in the ZIP
None inside the ZIP; the nearest station or terminal
-
James M Cox Dayton IntlAirport passenger terminal · Dayton · 25.8 mi
- What it is
- Airport passenger terminal
- City
- Dayton
- Coordinates
- 39.90238, -84.21938
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
Below average (5.76 to 10.5)Walkability 6.8 of 2059 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
11 to 2522 public crossings4 gated · up to 1 trains a day · 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 poor109 bridges, 0 rated poortypical build year 1985 · busiest SR-121, 12,951 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
5,000 to 20,00013,997 vehicles a day on county road 211699 trucks · 489K 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 milesDAY · 25.8 miJames M Cox Dayton International · Amtrak at Connersville, IN 41.1 mi
Source: FAA airport facilities (NASR landing-facility record) and Amtrak stations via USDOT BTS National Transportation Atlas Database, fetched September 2026: nearest airport with scheduled airline service (Part 139 class I), nearest public-use… · BTS transportation atlas
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Land, air and risk
The ground itself and what can go wrong on it: radon, flood risk, air quality, old mines and wells, and the parks, wetlands and open land still left.
Radon
4 to 8 pCi/L5.5 pCi/L average radon308 tests · 48% above 4 pCi/L · median 3.8
Source: Ohio Department of Health radon test results by ZIP code since 2010 (pre-mitigation), ZIPs with five or more tests · ODH radon program
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Flood
2 to 5%3.4% of residents in the 1% floodplain6% 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
40 to 60Risk score 46 · higher than about 46% of US tractsTornado 87 · Strong wind 85
Source: FEMA National Risk Index, census tracts, December 2025 release, population-weighted to ZIPs · FEMA National Risk Index · NRI census tract layer (ArcGIS)
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Climate
20 to 30 inches26" of snow a year · 51.9°F averageJanuary low 19° · July high 85° · 40" 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 8.5PM2.5 7.8 µg/m³ at Preble NCore, 18.9 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 milesNearest NPL site 9.3 mi: Arcanum Iron & Metal12 toxic-release reporters · 3 Superfund program sites in the ZIP
Superfund sites inside ZIP 45331
-
Beasecker's Dry CleanersSuperfund program · Greenville · 0.1 mi
- Address
- 316 Sycamore, Greenville, OH 45331
- County
- Darke County
- Status
- Superfund program site, not on the National Priorities List
- EPA program ID
- OHN000506253
- EPA registry ID
- 110004643663
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Greenville Voc PlumeSuperfund program · Greenville · 0.2 mi
- Address
- 3Rd & Sycamore St, Greenville, OH 45331
- County
- Darke County
- Status
- Superfund program site, not on the National Priorities List
- EPA program ID
- OHD004482428
- EPA registry ID
- 110071101854
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
-
Midwest United Industries/Hobart Corp.Superfund program · Greenville · 0.7 mi
- Address
- 945 E Sater St, Greenville, OH 45331
- County
- Darke County
- Status
- Superfund program site, not on the National Priorities List
- EPA program ID
- OHD980569354
- EPA registry ID
- 110004637750
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
Source: EPA Facility Registry Service, Superfund (SEMS) and National Priorities List sites. Many program sites were assessed and needed no cleanup. Miles are straight-line from the ZIP's population-weighted center.
Source: EPA Facility Registry Service: Superfund NPL and SEMS sites, Toxics Release Inventory reporters (EPA geoplatform), fetched 2026-09-08; the nearest NPL site also considers sites in PA, WV, KY, IN and MI within about 20 miles of the border… · EPA Facility Registry · EPA Superfund sites · Ohio EPA cleanup sites · EPA UST Finder · EPA ECHO
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Toxic releases
10,000 to 100,000 lb41,268 lb released on site in 20244 facilities · The Andersons Marathon Holdings Llc - Greenville Facility
Facilities reporting toxic releases inside ZIP 45331
-
Shrader RetreadingToxics Release Inventory · Greenville · 0.5 mi
- Address
- 111 Winchester Avenue, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331SHRDR111VI
- EPA registry ID
- 110013815023
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Greif Inc (0819070068)Toxics Release Inventory · Greenville · 0.8 mi
- Address
- 526 Markwith Avenue, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331VNLRC526MA
- EPA registry ID
- 110000394109
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Fram Filtration (0819070018)Toxics Release Inventory · Greenville · 0.8 mi
- Address
- 851 Jackson St, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (open)
- EPA program ID
- 45331LLDFTMARTZ
- EPA registry ID
- 110000394092
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Corning Incorporated - Greenville, OhToxics Release Inventory · Greenville · 1.1 mi
- Address
- 1025 Martin Street, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331CRNNG1025M
- EPA registry ID
- 110000893409
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Basf CorporationToxics Release Inventory · Greenville · 1.2 mi
- Address
- 1175 Martin Street, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331BSFCRSTATE
- EPA registry ID
- 110000394074
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Spartech PlasticsToxics Release Inventory · Greenville · 1.9 mi
- Address
- 6012 Jayesville - St. Johns Rd., Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331SPRTC6012J
- EPA registry ID
- 110015583545
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Napco Group LlcToxics Release Inventory · Greenville · 1.9 mi
- Address
- 5963 Jaysville Saint John Road, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331CDLLC5963J
- EPA registry ID
- 110004628341
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Derby ManufacturingToxics Release Inventory · Greenville · 2.1 mi
- Address
- 1875 Dayton Pike, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331DRBYM1875D
- EPA registry ID
- 110001622735
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Spartech LlcToxics Release Inventory · Greenville · 2.3 mi
- Address
- 1050 Landsdowne Ave, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory
- EPA program ID
- 4533WSPRTC15LAN
- EPA registry ID
- 110070556466
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Whirlpool - GreenvilleToxics Release Inventory · Greenville · 2.3 mi
- Address
- 1701 Kitchen Aid Way, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (open)
- EPA program ID
- 45331WHRLP171KI
- EPA registry ID
- 110004720179
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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The Andersons Renewables, LlcToxics Release Inventory · Greenville · 2.6 mi
- Address
- 5728 Sebring Warner Drive, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory
- EPA program ID
- 4533WTHNDR5728E
- EPA registry ID
- 110037615694
EPA facility record ↗ EPA Facility Registry Service (source) ↗ Street map and directions ↗
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Greenville Technology, Inc. (0819070190)Toxics Release Inventory · Greenville · 2.7 mi
- Address
- 5755 State Route 571 East, Greenville, OH 45331
- County
- Darke County
- Status
- Reports to the Toxics Release Inventory (active)
- EPA program ID
- 45331GRNVLPOBOX
- EPA registry ID
- 110000394083
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 miles0 high-hazard dams within 10 milesNearest: Echo Lake Dam, 20 mi, condition poor
The nearest high-hazard dam
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Echo Lake Dam PoorTributary To Swift Run · condition: poor · 20.0 mi
- Hazard class
- High: a failure would probably cost a life
- Condition
- Poor (assessed 04/09/2025)
- River or stream
- Tributary To Swift Run
- Purpose
- Water Supply
- Type
- Earth
- Height
- 14 ft
- Storage
- 142 acre-feet
- Completed
- 1876
- Owner type
- Local Government
- County
- Miami County
- Nearest town (NID)
- Piqua
- Last inspection
- 11/26/2024
- Emergency action plan
- Yes
- NID ID
- OH02103
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
6 to 109 tornado tracks within 5 miles since 19502 rated F2/EF2+ · 16 federal declarations for Darke County · 2 quakes M2+ within 25 mi
Source: NOAA Storm Prediction Center tornado database 1950-2025 (tracks within 5 miles of each ZIP's population-weighted center), OpenFEMA disaster declarations by county since 1956, USGS earthquake catalog M2+ since 1970 within 25 miles… · NOAA SPC tornado data · OpenFEMA · USGS earthquakes · NOAA storm events · IEM warning archive
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Spills
15 to 3919 spills reported since 2021mostly diesel and fuel oil · 2 reached water
Spills reported since 2021 inside ZIP 45331
-
Herbicide(S) Nos (Not Specified)2024-05-29 · Greenville · 0.1 mi
- Reported
- 2024-05-29
- What spilled
- Herbicide(S) Nos (Not Specified)
- Largest amount reported
- 50 gallons
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2405EPA0000903
Ohio EPA spill reports (source) ↗ Street map and directions ↗
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Material Undetermined / Other2024-12-16 · Greenville · 0.4 mi
- Reported
- 2024-12-16
- What spilled
- Material Undetermined / Other
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2412EPA0002027
Ohio EPA spill reports (source) ↗ Street map and directions ↗
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Oil Petroleum Not Otherwise Specified (Nos)2024-01-27 · Greenville · 0.6 mi
- Reported
- 2024-01-27
- What spilled
- Oil Petroleum Not Otherwise Specified (Nos); Transmission / Steering Fluid
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2401EPA0000139
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2026-01-06 · Greenville · 0.6 mi
- Reported
- 2026-01-06
- What spilled
- Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 75 gallons
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2601EPA0000015
Ohio EPA spill reports (source) ↗ Street map and directions ↗
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Sodium Hypochlorite (Naclo)2024-05-08 · Greenville · 0.8 mi
- Reported
- 2024-05-08
- What spilled
- Sodium Hypochlorite (Naclo)
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2405EPA0000768
Ohio EPA spill reports (source) ↗ Street map and directions ↗
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Sodium Hypochlorite (Naclo)2024-05-08 · Greenville · 0.9 mi
- Reported
- 2024-05-08
- What spilled
- Sodium Hypochlorite (Naclo)
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2405EPA0000767
Ohio EPA spill reports (source) ↗ Street map and directions ↗
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Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2023-05-09 · Greenville · 0.9 mi
- Reported
- 2023-05-09
- What spilled
- Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 50 gallons
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2305EPA0000753
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Foam Reached water2023-03-06 · Greenville · 1.0 mi
- Reported
- 2023-03-06
- What spilled
- Foam
- Reached a waterway
- 99 - Unnamed
- Where
- Greenville, Montgomery County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2303EPA0000349
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Other / All Other / Trade Name / Mixture / Solution Etc Reached water2024-07-10 · Greenville · 1.2 mi
- Reported
- 2024-07-10
- What spilled
- Other / All Other / Trade Name / Mixture / Solution Etc
- Reached a waterway
- 99 - Unnamed
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2407EPA0001163
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Fuel Gasoline ( 25% Ethanol Not E85)2023-07-14 · Greenville · 1.9 mi
- Reported
- 2023-07-14
- What spilled
- Fuel Gasoline ( 25% Ethanol Not E85)
- Largest amount reported
- 25 gallons
- Where
- Greenville, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2307EPA0001185
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2025-01-28 · Greenville Twp · 2.0 mi
- Reported
- 2025-01-28
- What spilled
- Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 50 gallons
- Where
- Greenville Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2501EPA0000111
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2022-04-13 · Greenville Twp · 2.4 mi
- Reported
- 2022-04-13
- What spilled
- Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 80 gallons
- Where
- Greenville Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2204EPA0000498
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2026-08-31 · Greenville Twp · 2.4 mi
- Reported
- 2026-08-31
- What spilled
- Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 50 gallons
- Where
- Greenville Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2608EPA0001623
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Sewage Sludge / Biosolids2026-08-13 · Neave Twp · 3.5 mi
- Reported
- 2026-08-13
- What spilled
- Sewage Sludge / Biosolids
- Where
- Neave Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2608EPA0001490
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Herbicide(S) Nos (Not Specified)2024-04-22 · Van Buren Twp · 3.8 mi
- Reported
- 2024-04-22
- What spilled
- Herbicide(S) Nos (Not Specified)
- Largest amount reported
- 50 gallons
- Where
- Van Buren Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2404EPA0000667
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2023-11-09 · Greenville Twp · 4.5 mi
- Reported
- 2023-11-09
- What spilled
- Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 75 gallons
- Where
- Greenville Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2311EPA0001907
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Oil Hydraulic Fluid(S)2023-08-15 · Neave Twp · 4.6 mi
- Reported
- 2023-08-15
- What spilled
- Oil Hydraulic Fluid(S)
- Largest amount reported
- 30 gallons
- Where
- Neave Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2308EPA0001406
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Antifreeze Vehicle Cooling2026-05-01 · Adams Twp · 4.9 mi
- Reported
- 2026-05-01
- What spilled
- Antifreeze Vehicle Cooling
- Where
- Adams Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2605EPA0000740
Ohio EPA spill reports (source) ↗ Street map and directions ↗
-
Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2022-02-01 · Richland Twp · 5.7 mi
- Reported
- 2022-02-01
- What spilled
- Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 150 gallons
- Where
- Richland Twp, Darke County
- Ohio EPA district office
- SWDO
- Ohio EPA case number
- 2202EPA0000103
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 wells4 wells in the ZIP0 producing · 0 shale · 0 orphan · nearest 1.21 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 mineNo mapped minenearest mapped non-coal mine 17.1 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 limitedCrosby silt loam, Southern Ohio Till Plain, 0 to 2 percent slopesseptic very limited · somewhat poorly 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
0.5 to 2%0.7% public land · 696 acresShawnee Prairie Nature Preserve/Greenvill · Lake Loramie State Park 22.8 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
1 to 3%2.1% wetland · 2,053 acresemergent wetland 921 · forested/shrub wetland 692 · pond 440
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%11% developed · 7% tree canopycropland 77% · forest 8% · 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%16.9% bachelor's or higher94.7% white · 0.4% Black · 1.8% Hispanic · 0.8% Asian · 1% foreign-born
Source: Census ACS 2020-2024 5-year by ZCTA: educational attainment (B15003), race and Hispanic origin (B03002), nativity (B05002), veterans (B21001); IRS Statistics of Income county migration flows 2022 to 2023 for the county; Census Bureau… · Census ACS · Census population estimates · IRS migration data · USDA ERS county codes · USDA ERS commuting area codes · 2020 Census redistricting data · Census SAIPE · IRS exempt organizations
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Jobs
0.6 to 110,446 jobs · 10,964 employed residentsManufacturing leads
Source: Census LEHD LODES 8, 2023, all jobs: workplace and residence counts by census block summed into ZCTAs (workplace-only blocks by block-group or tract majority), origin-destination flows for where residents work; Census ZIP Code Business… · Census LEHD · BLS local unemployment · BLS QCEW · BEA county GDP · USAspending · OSHA enforcement data · Census ZIP Business Patterns · Census ACS · USDA ERS county typology · CDFI Fund Opportunity Zones
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Economic history
Inland riversGreenville Creek (primary, approximately two-thirds of water treated) blended with eight wells east and south of the plant; wells used during periods of high stream turbidityGreenville Water Treatment Plant · Greenville City
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 45thPercentile rank 43.4income rank at 35 for children of low-income parents · 0.8% incarcerated in 2010
Source: Opportunity Atlas (Chetty, Friedman, Hendren, Jones and Porter, Census Bureau): tract outcomes for children born 1978 to 1983, population-weighted to ZIPs through 2020 census blocks · Opportunity Atlas · Opportunity Insights data
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Social vulnerability
40th to 60th50th percentile of Ohio tractssocioeconomic 52 · household 54 · minority status 16 · housing and transport 55
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%24.3% in fair or poor healthobesity 37.6% · diabetes 16.2% · smoking 19.3% · depression 26.8%
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 7977.1 years life expectancy9 tracts, from 71.4 to 84.7
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
Under 3 milesWayne Hospital · 0.8 miGreenville · 104 beds · 1 within 10 miles
Hospitals within 5 miles, and the nearest beyond
-
Wayne HospitalGeneral hospital · Greenville · 0.8 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 ↗
-
Upper Valley Medical CenterGeneral hospital · Troy · 21.3 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 ↗
-
Kettering Health Network Troy HospitalGeneral hospital · Troy · 22.7 mi
- What it is
- General hospital
- Address
- 600 West Main Street, Troy, OH 45373
- County
- Miami County
- Beds
- 28
- Ownership
- Non-profit
- Medicare overall rating
- 5 of 5 stars
- Emergency department (Medicare)
- Yes
- Medicare reports it as
- Kettering Health Troy
- Phone
- (937) 980-7000
- Medicare ID
- 360368
Medicare Care Compare ↗ Hospital's website ↗ 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
-
Family Health Services of Darke County - Brethren Retirement CommunityHealth center · Greenville · 0.7 mi
- Run by
- a federally qualified health center
- Setting
- Clinic
- City
- Greenville
- Coordinates
- 40.09170, -84.63955
Find a Health Center (HRSA) ↗ HRSA data (source) ↗ Street map and directions ↗
-
FAMILY HEALTH SERVICES OF DARKE COUNTYHealth center · Greenville · 1.2 mi
- Run by
- a federally qualified health center
- Setting
- Clinic
- City
- Greenville
- Coordinates
- 40.08453, -84.62648
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.
Dialysis centers within 5 miles
-
Davita Darke County DialysisDialysis · Greenville · 1.2 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
Under 1 mileBRETHREN RETIREMENT COMMUNITY · 0.7 mi2 of 5 stars · 80 beds · 4 within 5 miles
Nursing homes within 3 miles
-
Brethren Retirement Community2 of 5 stars · Greenville · 0.7 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 ↗
-
Ayden Healthcare of Greenville1 of 5 stars · Greenville · 1.1 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 ↗
-
Rest Haven Nursing Home Inc4 of 5 stars · Greenville · 1.2 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 ↗
-
Village Green Rehabilitation and Healthcare Center5 of 5 stars · Greenville · 1.8 mi
- Address
- 1315 Kitchen Aid Way, Greenville, OH 45331
- Certified beds
- 51
- Residents on an average day
- 48
- Medicare overall rating
- 5 of 5 stars
- Health inspections
- 5 of 5 stars
- Staffing
- 2 of 5 stars
- Quality measures
- 5 of 5 stars
- Penalties since 2023
- none
- Ownership
- For profit - Corporation
- Takes
- Medicare and Medicaid
- Phone
- (937) 548-1993
- Medicare ID
- 365505
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
No dataNo 2024 rateGreenville Police · no 2024 data sent to the FBI
Source: FBI Crime Data Explorer NIBRS incident files for Ohio, 2024 (2023 file for the trend), as downloaded in September 2026; the FBI keeps accepting agency revisions after release, so an agency's live Explorer totals for the same year can… · FBI Crime Data Explorer · USGS structures service
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Police
Under 1 mileGreenville Police Department · 0.1 mi2 stations within 3 miles · post office 0.1 mi
Police stations within 3 miles
-
Greenville Police DepartmentGreenville · 0.1 mi
- Address
- 122 West Main Street, Greenville, OH 45331
- Coordinates
- 40.10195, -84.63470
USGS National Map structures (source) ↗ Street map and directions ↗
-
Darke County Sheriff's OfficeGreenville · 2.3 mi
- Address
- 5185 County Home Road, Greenville, OH 45331
- Coordinates
- 40.06834, -84.62769
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 mileGreenville Fire Department · 0.1 mi2 stations within 3 miles, 5 within 8
Fire and EMS stations within 3 miles, and the nearest beyond
-
Greenville Fire DepartmentGreenville · 0.1 mi
- Address
- 100 Public Square, Greenville, OH 45331
- Coordinates
- 40.10227, -84.63446
USGS National Map structures (source) ↗ Street map and directions ↗
-
Greenville Township Fire Department Station 5Greenville · 1.0 mi
- Address
- 1401 Sater Street, Greenville, OH 45331
- Coordinates
- 40.09157, -84.61748
USGS National Map structures (source) ↗ Street map and directions ↗
-
Liberty Township Volunteer Fire DepartmentPalestine · 6.8 mi
- Address
- 108 North Main Street, Palestine, OH 45352
- Coordinates
- 40.05039, -84.74327
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 mileGreenville Public Library · 0.1 mi1 within 3 miles, 1 within 8
Public libraries within 3 miles, and the nearest beyond
-
Greenville Public LibraryCentral library · Greenville · 0.1 mi
- Address
- 520 Sycamore St., Greenville, OH 45331
- What it is
- Central library
- Library system
- Greenville Public Library
- Open
- 2,548 hours a year, 52 weeks
- Building
- 20,203 sq ft
- System's visits, FY2024
- 35,880
- System's loans, FY2024
- 112,490
- People the system serves
- 21,834
- Phone
- (937) 548-3915
IMLS Public Libraries Survey (source) ↗ Street map and directions ↗
-
Arcanum Public LibraryCentral library · Arcanum · 8.6 mi
- Address
- 101 North St., Arcanum, OH 45304
- What it is
- Central library
- Library system
- Arcanum Public Library
- Open
- 2,816 hours a year, 52 weeks
- Building
- 12,729 sq ft
- System's visits, FY2024
- 35,360
- System's loans, FY2024
- 71,278
- People the system serves
- 6,050
- Phone
- (937) 692-8484
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.
Museums, historical societies, gardens and zoos inside ZIP 45331
-
Darke County Genealogical SocietyHistorical society · Greenville · 0.2 mi
- What it is
- Historical society
- City
- Greenville
- Coordinates
- 40.09989, -84.63002
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.
-
Darke County Historical SocietyHistorical society · Greenville · 0.2 mi
- What it is
- Historical society
- City
- Greenville
- Coordinates
- 40.10305, -84.63392
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.
-
Bears MillHistorical society · Greenville · 4.7 mi
- What it is
- Historical society
- City
- Greenville
- Coordinates
- 40.10329, -84.54326
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
10 to 33%16.7% in low-income, low-access tracts43% over 1 mile from a supermarket · 8% 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 1814Greenville · settled 1807first 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
7 to 1514 listed historic placesBear's Mill
-
Bear's MillBuilding · Greenville · listed 1975
- Address
- 6450 Arcanum-Bear's Mill Rd
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1975
- NRIS reference number
- 75001372
- Coordinates
- 40.10679, -84.54200
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Beir, Anna, HouseBuilding · Greenville · listed 1977
- Address
- 214 E. 4th St.
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1977
- NRIS reference number
- 77001055
- Coordinates
- 40.10222, -84.62979
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Broadway BridgeStructure · Greenville · listed 1996
- Address
- Broadway over Greenville Cr.
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Structure
- Listed on the National Register
- 1996
- NRIS reference number
- 96000114
- Coordinates
- 40.10431, -84.63476
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Clemens, James and Sophia, FarmsteadBuilding · Palestine · listed 2001
- Address
- 467 Stingley Rd.
- Where
- Palestine, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 2001
- NRIS reference number
- 01000199
- Coordinates
- 40.07756, -84.79517
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Coppess, Benjamin Franklin HouseBuilding · Greenville · listed 1978
- Address
- 209 Washington St.
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1978
- NRIS reference number
- 78002052
- Coordinates
- 40.09844, -84.62992
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Darke County Courthouse, Sheriff's House, And JailBuilding · Greenville · listed 1976
- Address
- 4th and Broadway
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1976
- NRIS reference number
- 76001409
- Coordinates
- 40.10055, -84.63149
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Fort Jefferson SiteSite · Fort Jefferson · listed 1970
- Address
- OH 121
- Where
- Fort Jefferson, Darke County · ZIP 45331
- What it is
- Site
- Listed on the National Register
- 1970
- NRIS reference number
- 70000488
- Coordinates
- 40.02543, -84.64557
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Garst HouseBuilding · Greenville · listed 1977
- Address
- 205 N. Broadway
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1977
- NRIS reference number
- 77001056
- Coordinates
- 40.10696, -84.63678
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Greenville MausoleumBuilding · Greenville · listed 1976
- Address
- West St., Greenville Cemetery
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1976
- NRIS reference number
- 76001410
- Coordinates
- 40.10704, -84.64065
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Lansdowne HouseBuilding · Greenville · listed 1979
- Address
- 338 E. 3rd St.
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1979
- NRIS reference number
- 79001824
- Coordinates
- 40.10409, -84.62867
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Leftwich HouseBuilding · Greenville · listed 1975
- Address
- 203 S. Washington St.
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1975
- NRIS reference number
- 75001373
- Coordinates
- 40.09853, -84.62992
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Robeson, Dr. Donovan, HouseBuilding · Greenville · listed 1976
- Address
- 330 W. 4th St.
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1976
- NRIS reference number
- 76001411
- Coordinates
- 40.09864, -84.63519
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Studabaker-Scott House and Beehive SchoolBuilding · Greenville · listed 1978
- Address
- S of Greenville on OH 49
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1978
- NRIS reference number
- 78002053
- Coordinates
- 40.07101, -84.63205
National Register file (NPS) ↗ Search Wikipedia ↗ Street map and directions ↗ On the Cracked Buckeye map
-
Waring HouseBuilding · Greenville · listed 1977
- Address
- 304 W. 3rd St.
- Where
- Greenville, Darke County · ZIP 45331
- What it is
- Building
- Listed on the National Register
- 1977
- NRIS reference number
- 77001057
- Coordinates
- 40.09990, -84.63515
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
193 city school districtsGreenville CityCity school district
Public schools inside ZIP 45331
-
Greenville Senior High School3.5 of 5 stars · Greenville · 1.0 mi
- Address
- 100 Greenwave Way, Greenville, OH 45331
- School district
- Greenville City School District
- Kind (NCES)
- Regular School
- Students, 2023-24
- 813
- Teachers (full-time equivalent)
- 54
- Report card, 2025-26
- 3.5 of 5 stars
- Performance index
- 73.4%
- Four-year graduation rate
- 97.3%
- Ohio building IRN
- 014621
- NCES school ID
- 390440901028
NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗
-
Preschool at Greenville Senior High SchoolGreenville · 1.0 mi
- Address
- 100 Greenwave Way, Greenville, OH 45331
- Kind (NCES)
- Regular School
- Students, 2023-24
- 25
- Teachers (full-time equivalent)
- 1
- NCES school ID
- 390440906039
-
Greenville Elementary School3 of 5 stars · Greenville · 1.4 mi
- Address
- 1111 N Ohio St, Greenville, OH 45331
- School district
- Greenville City School District
- Kind (NCES)
- Regular School
- Students, 2023-24
- 839
- Teachers (full-time equivalent)
- 49
- Report card, 2025-26
- 3 of 5 stars
- Performance index
- 75.4%
- Ohio building IRN
- 009365
- NCES school ID
- 390440901026
NCES school record ↗ Ohio School Report Card ↗ Street map and directions ↗
-
Greenville Middle School3 of 5 stars · Greenville · 1.4 mi
- Address
- 1111 N Ohio St, Greenville, OH 45331
- School district
- Greenville City School District
- Kind (NCES)
- Regular School
- Students, 2023-24
- 681
- Teachers (full-time equivalent)
- 37
- Report card, 2025-26
- 3 of 5 stars
- Performance index
- 72.5%
- Ohio building IRN
- 014639
- NCES school ID
- 390440901029
NCES school record ↗ Ohio School Report Card ↗ 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.
Private schools inside ZIP 45331
-
St Mary Catholic SchoolPrivate, Catholic · Greenville · 0.1 mi
- Address
- 238 W 3Rd St, Greenville, OH 45331
- Kind
- Catholic
- Students, 2023-24
- 76
- Teachers (full-time equivalent)
- 6.9
- Students per teacher
- 11.0145
- Phone
- (937) 548-2345
- NCES private school ID
- 01055933
-
Decolores Montessori SchoolPrivate, nonsectarian, special program · Greenville · 0.4 mi
- Address
- 312 Central Ave, Greenville, OH 45331
- Kind
- nonsectarian, special program
- Students, 2023-24
- 121
- Teachers (full-time equivalent)
- 20
- Students per teacher
- 6.05
- Phone
- (937) 547-1334
- NCES private school ID
- AA000527
Source: NCES Private School Survey 2023-24. Miles are straight-line from the ZIP's population-weighted center.
Source: Ohio school district boundaries (U.S. Census Bureau TIGER/Line school districts, as of January 1, 2026) by resident share; NCES EDGE 2024-25 school buildings; NCES Private School Survey 2023-24 public-use file (schools inside the ZIP by… · ODOT GIS · NCES EDGE · NCES Common Core of Data · NCES private schools · Census SAIPE · Census school finances (F-33)
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School ratings
3.5 stars3.5 stars overallGreenville City · performance index 74.2% of the year's maximum · 97.3% 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
15 to 25 milesIndiana University-East · 20.8 miRichmond, IN · 0 campuses within 10 miles
The nearest colleges
-
Hobart Institute of Welding TechnologyNonprofit career school · Troy · 22.1 mi
- What it is
- Nonprofit career school
- City
- Troy
- Students, 2023-24 (12-month count)
- 526
- IPEDS unit ID
- 203146
College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗
-
Upper Valley Career CenterPublic career school · Piqua · 22.5 mi
- What it is
- Public career school
- City
- Piqua
- Students, 2023-24 (12-month count)
- 137
- IPEDS unit ID
- 206321
College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗
-
Edison State Community CollegePublic community or technical college · Piqua · 22.6 mi
- What it is
- Public community or technical college
- City
- Piqua
- Students, 2023-24 (12-month count)
- 5,766
- Tuition and fees, in state
- $4,379
- Tuition and fees, out of state
- $8,106
- Graduation rate
- 31% within three years (a class of 267)
- IPEDS unit ID
- 202648
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
255 citiesGreenville (city)58% of residents, then Greenville 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 12 Susan Manchester · House 84 Angela N. King
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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Notable people from 45331 (Greenville)
Ohioans tied to this place, each with a sourced profile. All notable Ohioans
Annie Oakley1860-1926Darke County sharpshooter who became the star attraction of Buffalo Bill's Wild ...
Little Turtle (Michikiniqua)c. 1747-1812Miami war leader who, with the Shawnee Blue Jacket, destroyed Arthur St. Clair's...
Tenskwatawa1775-1836Shawnee prophet, born in the Mad River country, whose 1805 religious movement at...
History from 45331 (Greenville)
People and inventions tied to this place, each with its sources. All people · All inventions
Rain and snow
How much has actually fallen on 45331 (Greenville), day by day, from 1893 to now. Daily totals, not averages.
- rain, last 30 days
- 1.33 in
- 2026-10-01 to 2026-10-30
- rain so far in 2026
- 42.6 in
- 8.4 in above normal for the date
- snow so far in 2026
- 14.9 in
- a normal year brings 22.9 in
- a normal year
- 40.3 in
- average of 30 years, 1991-2020
| Month | Rain (in) | Snow (in) | Days counted |
|---|---|---|---|
| October 2026 | 1.33 | — | 30 |
| September 2026 | 5.13 | — | 30 |
| August 2026 | 10.98 | — | 31 |
| July 2026 | 2.79 | — | 31 |
| June 2026 | 3.95 | — | 30 |
| May 2026 | 7.03 | — | 31 |
| April 2026 | 2.77 | — | 30 |
| March 2026 | 5.96 | 1.5 | 31 |
| February 2026 | 1.06 | 1.8 | 28 |
| January 2026 | 1.57 | 11.6 | 31 |
| December 2025 | 2.08 | 9.4 | 31 |
| November 2025 | 1.62 | 1.8 | 30 |
| Wettest year | 2011 — 52.3 in |
|---|---|
| Driest year | 1934 — 19.9 in |
| Snowiest year | 1951 — 59.3 in |
| Wettest day on record | 10 August 1969 — 5.19 in |
| Heaviest snowfall in a day | 27 January 1978 — 12.99 in |
| Deepest snow on the ground | 10 January 1996 — 24.02 in |
Almost every day here is a measurement: 98% of them come from a rain gauge standing inside 45331 (Greenville) itself.
48,400 days of records, 1893-01-01 to 2026-10-30. Source: NOAA NCEI GHCN-Daily, 3,240 gauges in and around Ohio. A day is "gauged" when a gauge standing inside the boundary reported it, and the value is the mean of those gauges. Otherwise it is interpolated by inverse distance from every gauge reporting within 50 miles. Nothing is carried forward, back-filled or smoothed. Against NOAA nClimDiv county monthly precipitation over 136,848 complete county-months (checked 2026-11-01): correlation 0.9515, median absolute difference 0.217 in a month. Built 2026-11-01 from the Cracked Buckeye precipitation archive. Snow is the softer number — snowfall is measured by hand with a ruler, no agency publishes a gridded county snowfall series, and blowing snow defeats every observer.
Environmental permits and filings
What Ohio EPA has on file for 45331 (Greenville): permits, inspections, violations, cleanups and the state loans behind sewer and water work. Every line links to the agency's own document.
- facilities and sites on file
- 122
- those placed on the map inside 45331 (Greenville)
Data centers, power and big tech here. Ohio EPA files that name a data-center company, a power plant or substation, or a large technology firm:
- DP&L-GREENVILLE ELECTRIC GENERATING STA (air pollution, latest Oct 5, 2026)
| Program | Facilities and sites |
|---|---|
| Air pollution | 20 |
| Hazardous waste | 18 |
| Public drinking water | 15 |
| State sewer loans | 15 |
| Site assessment | 14 |
| Wastewater and stormwater discharge | 14 |
| Voluntary cleanup | 11 |
| Contaminated-site cleanup | 3 |
| State water loans | 3 |
| Composting | 2 |
| Landfills | 2 |
| Source-water protection | 2 |
| 3 smaller programs |
| Date | Facility or site | What |
|---|---|---|
| NORTHTOWNE COMMUNITIES LLC PWS | Public drinking water compliance letter | |
| GREENVILLE LANDFILL | Landfills inspection | |
| BRIDGE CREEK MANOR | Wastewater and stormwater discharge permit | |
| MANNA POULTRY PROCESSING | Wastewater and stormwater discharge permit | |
| DP&L-GREENVILLE ELECTRIC GENERATING STA | Air pollution inspection | |
| MANNA POULTRY PROCESSING | Wastewater and stormwater discharge permit | |
| DP&L-GREENVILLE ELECTRIC GENERATING STA | Air pollution permit | |
| BUCKINGHAM ENTERPRISES 2 | Air pollution report | |
| RUMPKE WASTE INC GREENVILLE TRANSFER FACILITY | Air pollution report | |
| BASF COATINGS LLC | Air pollution report | |
| GREENVILLE LANDFILL | Landfills report | |
| GREENVILLE LANDFILL | Landfills report | |
| AMERICAS STORE N LOCK LLC | Wastewater and stormwater discharge notice of violation | |
| TREATY CITY REPAIR | Scrap tires notice of violation | |
| UNION CITY VILLAGE PWS | Public drinking water compliance letter | |
| ANTHONY WAYNE SCHOOL PWS | Public drinking water compliance letter | |
| ANTHONY WAYNE SCHOOL PWS | Public drinking water inspection | |
| BASF COATINGS LLC | Air pollution director's approval | |
| GREENVILLE LANDFILL | Landfills inspection | |
| ANTHONY WAYNE SCHOOL PWS | Public drinking water notice of violation | |
| GREENVILLE TECHNOLOGY INC | Air pollution permit | |
| GREENVILLE LANDFILL | Landfills compliance letter | |
| DP&L-GREENVILLE ELECTRIC GENERATING STA | Air pollution permit | |
| ANTHONY WAYNE SCHOOL | Public drinking water report | |
| BASF COATINGS LLC | Hazardous waste notice of violation |
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
- Greenvillecity58% of residents
- Greenville Townshiptownship19% of residents
- Neave Townshiptownship6% of residents
- Washington Townshiptownship4% of residents
- Wayne Lakesvillage3% of residents
- Adams Townshiptownship3% of residents
- Van Buren Townshiptownship2% of residents
- Liberty Townshiptownship2% of residents
- Richland Townshiptownship2% of residents
- Butler Townshiptownship1% of residents
- Franklin Townshiptownship1% of residents
School districts
ZIP codes next door
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 45331?
ZIP code 45331 is the Greenville, Ohio post office area in Darke County, home to 22,213 residents. Of its residents, 58% live in the city of Greenville, 19% in Greenville Township, 6% in Neave Township and 4% in Washington Township.
What county is ZIP code 45331 in?
ZIP code 45331 is in Darke County, Ohio.
Where does the tap water in ZIP code 45331 come from?
Greenville Creek (primary, approximately two-thirds of water treated) blended with eight wells east and south of the plant; wells used during periods of high stream turbidity. Greenville Water Treatment Plant · Greenville City.
What school district is ZIP code 45331 in?
ZIP code 45331 is in the Greenville City School District.
Cite and data
Cite this page as:
Cracked Buckeye, "45331 · Greenville, Darke County", https://crackedbuckeye.com/zip/45331/, built 2026-10-31, accessed [date].
How to cite · Report a correction · Built 2026-10-31