ZIP code 45862: Mendon
Mercer County · 1,408 residents
Mostly private wells. 45% of residents on a community system (Mendon Village: Groundwater wells (3 wells)). The water here
45862 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: Mostly private wells. Source: EPA SDWIS
- Local history 1834 The town here was settled around 1834, later than 81% of the Ohio ZIPs with a researched town. Source: Ohio History Connection
- Building permits 0.0 units per 1,000 residents New housing has grown slowly here: 0.0 units permitted per 1,000 residents from 2016 through 2025, fewer than 95% of Ohio ZIPs. Source: Census building permits
- Toxic sites 39.9 mi This ZIP sits far from a federal Superfund NPL site (listed, proposed or deleted after cleanup): the nearest is 39.9 miles away, farther than 95% of Ohio ZIPs. Source: EPA Facility Registry
- Police 0.3 mi This ZIP sits close to a police station: the nearest is 0.3 miles away, closer than 90% of Ohio ZIPs. Source: USGS structures service
- Home prices +56% Home prices have lagged here: +56% over ten years, less than 91% of Ohio ZIPs. Source: FHFA house price index
- Libraries 0.3 mi This ZIP sits close to a public library: the nearest is 0.3 miles away, closer than 90% of Ohio ZIPs. Source: IMLS Public Libraries Survey
- Land cover 6% This ZIP is less developed than most: 6% of the land, lower than 87% of Ohio ZIPs. Source: NLCD
- Jobs 0.10 jobs per employed resident This ZIP has few jobs relative to its residents: 0.10 jobs per employed resident, fewer than 89% of Ohio ZIPs. Source: Census LEHD
- Homes and income $108,200 Home values run low here: a median of $108,200, lower than 88% of Ohio ZIPs. Source: Census ACS
Local events in 45862
Nothing is posted for ZIP 45862 itself yet; here is what is on within 20 miles. All local events in 45862
Know a calendar we should watch? Send the link
Checked October 20; the events page is refreshed daily.
Your ballot
Who represents 45862, and what is on its ballot for the November 3, 2026 general election.
| Chamber | District | Member | Party |
|---|---|---|---|
| U.S. House | District 4 | — | — |
| Ohio Senate | District 12 | Susan Manchester | R |
| Ohio House | District 84 (97% of residents) | Angela N. King | R |
| Ohio House | District 78 (3% of residents) | Matt Huffman | 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)
45862's district races:
- Ohio State Representative, District 84: Arienne Childrey (Democratic) · Angela N. King (Republican)
- U.S. Representative, Ohio's 4th District: Jim Jordan (Republican) · Joshua Kolasinski (Democratic) · Tracey Tackett (Independent)
| Jurisdiction | Type | Question |
|---|---|---|
| Hopewell Township | Tax Levy (Renewal/Increase) | Renews and increases a 2.25-mill property tax levy for the fire protection of Hopewell Township for 5 years, beginning in 2027. |
| Center Township | Tax Levy (Renewal) | Renews a 1.95-mill property tax levy for the fire protection of Center Township for 5 years, beginning in 2027. |
| Dublin Township | Tax Levy (Renewal) | Renews a 2.2-mill property tax levy for the fire protection of Dublin Township for 5 years, beginning in 2027. |
| Mendon Village | Tax Levy (Renewal) | Renews a 2.6-mill property tax levy for the current expenses of Mendon Village for 5 years, beginning in 2026. |
Matched to this ZIP by jurisdiction name: Center Township, Center Township Township, Dublin Township, Dublin Township Township, Hopewell Township, Hopewell Township Township, Mendon, Mendon Village, Salem Township, Salem Township Township, Union Township, Union Township Township.
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
Mostly private wellsMostly private wells45% of residents on a community system (Mendon Village: Groundwater wells (3 wells))
Source: U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water… · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey
Elevation 796–865 ft, averaging 824 ft · Mendon 800–835 ft, averaging 821 · Mercer County 678–1,074 ft (USGS 3DEP)
About this area's water
Water quality & impurities
EPA compliance record
Lead at the tap: 90th-percentile result 1.8 ppb in 2025 (action level 15 ppb).
EPA record: no health-based violations since 2015.
2 violations of any kind logged since 2020: 2 for a report, record or notice that was missing, late or incomplete (the yearly water quality report, a public notice, lead line records).
Water systems in this ZIP
- Mendon Village45% of residentsGroundwater wells (3 wells)
55% 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
19.0 mi of highway (SR 707, US 127, US 33) · 2.2 mi of oil, fuel or NGL pipeline (Marathon Pipe Line) · 1 sewage plant (Mendon Waste Water Plant) · 3 registered towers · 1 fire or EMS station · 1 police station · 1 post office · 1 water tower or tank in OpenStreetMap · 23 bridges and culverts in the inventory · 1 site with underground fuel tanks in use · 1 other permitted discharger (Motor Inn Auto Truck Stop Stu 2) · 2 source water protection zones (Motor Inn Auto Truck Stop PWS, Mendon Village) · 1 ODOT facility (Mercer Outpost Garage) · 1 traffic signal.
Draw them14 layers on the mapIntakes and plants
Mostly private wellsMostly private wells45% of residents on a community system (Mendon Village: Groundwater wells (3 wells))
Source: U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water… · EPA SDWIS · Ohio EPA source water protection
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Violations
No dataMostly private wells, no system record
Source: EPA SDWIS (Envirofacts, pulled September 2026): health-based violations since 2015, all violations since 2020, lead and copper 90th-percentile results, for the system serving most of the ZIP · EPA SDWIS (Envirofacts) · EPA ECHO
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Disinfection byproducts
No dataNo byproduct samples on file
Source: EPA Six-Year Review 4 compliance monitoring data, 2012 to 2019: total trihalomethanes and haloacetic acids (HAA5) sampled in the distribution system, nitrate, arsenic, combined radium, gross alpha and uranium at entry points; yearly means…
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PFAS
No dataMostly private wells, untested
Source: EPA UCMR 5 occurrence data (final release, August 2026: 29 PFAS and lithium at 347 Ohio systems) and Ohio EPA statewide PFAS sampling 2019 to 2021 (1,479 systems), for the system serving most of each ZIP; Ohio EPA water treatment plant… · Ohio EPA PFAS
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Lead
No dataMostly private wells, no system record
Source: SDWIS lead and copper 90th-percentile tap results (Envirofacts) and EPA's service line inventory dashboard (2026 Q2 submissions), for the system serving most of each ZIP; Ohio Department of Health high-risk ZIP code list for childhood… · ODH childhood lead testing · ODH high-risk ZIP list (CCBH PDF) · Ohio EPA lead and copper · H2Ohio
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Fluoride and treatment
No recordMostly private wells
Source: CDC My Water's Fluoride (fluoridation status of each system as reported by the Ohio Department of Health, fetched 2026-09-10); SDWIS treatment table (Envirofacts): each system's registered treatment steps, inherited from the supplier for… · EPA SDWIS search
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Algal toxins
No dataMostly private wells
Source: Ohio EPA public water system harmful algal bloom monitoring (geo.epa.ohio.gov DrinkingWater/HAB): microcystin results in raw and treated water since 2016 for surface-water systems, for the system serving most of each ZIP · Ohio EPA HAB information for public water systems
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Groundwater
120 to 140DRASTIC 133 · Limestone205 well logs · median 108 ft deep
Source: ODNR Division of Geological Survey: DRASTIC groundwater vulnerability polygon at each ZIP's population center, mapped karst features, and the state water well log inventory (about 655,000 logs) counted inside each ZIP; ODNR glacial… · ODNR Geological Survey · Ohio EPA GIS services · USGS water data
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Aquifer
60 to 85%61% sensitive geologic settingkarst-prone bedrock at the center · 1% wellhead protection
Source: Ohio EPA Sensitive Geologic Settings (geology/Geology layer 0) intersected with ZCTA polygons; ODNR karst geology at the ZIP center (layer 7, point query) and karst and spring points (layer 5); Ohio EPA source water protection areas… · Ohio EPA geology layers · Ohio EPA source water protection (SWAP) · ODNR Geological Survey
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Sewage plants
1 to 3 quarters with a violationMendon Waste Water Plant · 0.4 mi2 of 12 quarters in violation · 0.1 MGD
Source: EPA ECHO Clean Water Act facilities, Ohio NPDES permits with a publicly owned treatment works component, plants of 0.1 MGD or more or designated major: nearest plant, design flow, significant-noncompliance status, quarters in… · EPA ECHO · EPA CSO inventory · Ohio EPA GIS services · EPA Facility Finder
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Stream health
Three quarters or more84% of the land drains to streams failing aquatic lifeYankee Run-Saint Marys River · bacteria (pathogens), sediment and silt
Source: EPA ATTAINS, Ohio 2024 Integrated Report assessment units (1,545 watershed polygons) overlaid on ZCTAs in Albers equal-area with the Lake Erie units clipped out: share of land in units not supporting aquatic life, recreation, fish… · EPA ATTAINS · Ohio integrated report · Ohio sport fish advisory · Ohio EPA advisory map
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Watershed
Drains to Lake ErieSt. Marys subbasinYankee Run-Saint Marys River · drains to Lake Erie
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 $108,200household income $45,556 · rent $694 · 87% 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 1950584 homes · $148K 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… · Mercer County Auditor · Auglaize County Auditor
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Building permits
Under 5 units per 1,000 residents0 housing units permitted 2016 to 2025Mendon village · 0 per 1,000 residents · 0 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
50 to 75%+56% in ten years· +40% in 2020
Source: FHFA House Price Index, annual five-digit ZIP all-transactions series (repeat sales and refinance appraisals of conforming-mortgage homes, developmental, not seasonally adjusted): ten-, five- and one-year changes and the level against… · FHFA house price index · Zillow research data · Realtor.com data
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School tax
22 to 25 mills24.0 effective school millsParkway Local · about $1,680 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
82 municipal systemsMendon Municipal ElectricMunicipal electric system · 45% of residents, then Midwest Electric, Inc.
Source: PUCO certified electric territories via ODOT plus HIFLD municipal systems (EIA-861) with ODOT corporate limits; EIA-861 reliability (outages), sales to ultimate customers (residential prices and bills), net metering and advanced meters by… · PUCO electricity · ODOT territories service · EIA-861 · DOE LEAD Tool · HIFLD retail service territories
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Gas
Enbridge Gas OhioEnbridge Gas OhioPUCO-regulated utility · 1% of homes heat with utility gas
Source: PUCO 2026 county map of gas distribution companies, HIFLD/EIA-176 territory polygons, ACS 2020-2024 heating fuel · PUCO natural gas · HIFLD
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Power plants
10 to 20 milesBlue Creek Wind Project · 18.2 miwind, 302 MW · 1 plant within 10 miles
Power plants within 10 miles
-
Celina Solar Project #1, LLCSolar · 4 MW · 9.6 mi
- Capacity
- 4 MW
- Main source
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Celina Solar Project #1, LLC
- Sector
- IPP Non-CHP
- Where
- Celina, Mercer County
- Generating units
- 1
- Built
- 2012
- EIA plant code
- 58665
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 8 miWest Ohio Gas Co (intrastate)
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
FrontierFrontier NorthIncumbent telephone company · 88% of residents, then Brightspeed
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
2 to 5% lack it98% can get 100/20 Mbpsfiber 3% · cable 52% · 737 locations · 2% unserved
Source: FCC Broadband Data Collection, June 2024, fixed availability by H3 hexagon (Esri Living Atlas, Ohio subset); Census ACS 2020-2024 table B28002 internet subscriptions; Ookla Open Data fixed speed tests 2025 Q2 by tile, averaged inside the… · FCC broadband map · Ookla open data · Census ACS
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Cell signal
5G on 75 to 95%5G on 93% of the land4G or better 100% · AT&T 99% · T-Mobile 74% · 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 13.5 mi: LEE KINSTLE CHEVROLET GMC 650 W Ervin Rd0 public stations in the ZIP (0 Level 2, 0 DC fast ports) · 0 within 5 miles of its center
None inside the ZIP; the nearest public charging sites
-
CELINA WALNUT ST2 Level 2 · Celina · 8.8 mi
- Address
- 112 S Walnut St, Celina, OH 45822
- Ports
- 2 Level 2
- Plugs
- J1772
- Network
- ChargePoint Network
- Hours
- 24 hours daily
- Phone
- 888-758-4389
Station Locator (NREL) ↗ Alternative Fuels Data Center (source) ↗ Street map and directions ↗
-
CELINA MAIN ST2 Level 2 · Celina · 8.8 mi
- Address
- 208 S Main St, Celina, OH 45822
- Ports
- 2 Level 2
- Plugs
- J1772
- Network
- ChargePoint Network
- Hours
- 24 hours daily
- Phone
- 888-758-4389
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
-
Delphos Recreation CenterIntercity bus stop · Greyhound Lines · 15.9 mi
- What it is
- Intercity bus stop
- Operator
- Greyhound Lines
- City
- Delphos
- Coordinates
- 40.84647, -84.32724
BTS Intermodal Passenger Connectivity Database (source) ↗ Street map and directions ↗
Source: BTS Intermodal Passenger Connectivity Database and National Transit Map (2025). Bus stops are counted on the card and drawn on the full map. Miles are straight-line from the ZIP's population-weighted center.
Source: USDOT BTS National Transit Map stops (National Transportation Atlas Database, 2025 vintage, fetched September 2026), plus the Springfield, Lancaster-Fairfield, Knox County Transit, WayGo and BGSU Shuttle GTFS feeds: share of residents… · BTS National Transit Map · BTS transportation atlas · Springfield City Area Transit GTFS feed · Lancaster-Fairfield Public Transit GTFS feed · Knox County Transit GTFS feed · WayGo GTFS feed · BGSU Shuttle GTFS feed
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Walkability
Least walkable (1 to 5.75)Walkability 5.0 of 205 intersections per square mile · 0% near transit
Source: EPA National Walkability Index (Smart Location Database 3.0, 2021) by block group, population-weighted to ZIPs through 2020 census block points; car-free household share from Census ACS 2020 to 2024 table B25044, or where missing the Smart… · EPA walkability index · Smart Location Database · Census ACS
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Rail crossings
No public rail crossing in the ZIP0 public crossingsnearest crossing 5.4 mi (R.J. Corman (Western Ohio))
Source: FRA Grade Crossing Inventory (current records, Ohio): open at-grade crossings inside each ZIP, gates, trains a day at the busiest, timetable speed, railroads; nearest crossing to the population-weighted center; FRA highway-rail grade… · FRA crossing inventory (Form 71, current) · FRA crossing incidents (Form 57) · FRA rail equipment accidents (Form 54) · FRA safety data · DOT open data
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Bridges
No bridge rated poor22 bridges, 0 rated poortypical build year 1994 · busiest USR 33, 6,433 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 20,0007,479 vehicles a day on US 332,570 trucks · 58K 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
30 to 50 milesFWA · 41.1 miFort Wayne International · Amtrak at Bryan 56 mi
Source: FAA airport facilities (NASR landing-facility record) and Amtrak stations via USDOT BTS National Transportation Atlas Database, fetched September 2026: nearest airport with scheduled airline service (Part 139 class I), nearest public-use… · BTS transportation atlas
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Land, air and risk
The ground itself and what can go wrong on it: radon, flood risk, air quality, old mines and wells, and the parks, wetlands and open land still left.
Radon
Too few testsToo few radon tests1 test reported
Source: Ohio Department of Health radon test results by ZIP code since 2010 (pre-mitigation), ZIPs with five or more tests · ODH radon program
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Flood
2 to 5%3.0% of residents in the 1% floodplain13% of the land is floodplain, 2% more in the 0.2% zone · zone AE
Source: FEMA National Flood Hazard Layer, flood hazard zones, fetched 2026-09-08; OpenFEMA NFIP redacted claims for Ohio (frozen June 2026), by reported ZIP; USGS NWIS annual peak flows for the nearest active stream gauge; NOAA Atlas 14… · FEMA flood hazard layer · FEMA Map Service Center · OpenFEMA · NOAA Atlas 14 · USGS stream gauges
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Hazard risk
40 to 60Risk score 58 · higher than about 58% of US tractsStrong wind 88 · Hail 83
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 inches29" of snow a year · 51.4°F averageJanuary low 19° · July high 84° · 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
8.5 to 9PM2.5 8.8 µg/m³ at Lima, 25.5 miozone 66 ppb at Lima
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
15 miles or moreNearest NPL site 39.9 mi: Fort Wayne Reduction Dump0 toxic-release reporters · 0 Superfund program sites in the ZIP
Source: EPA Facility Registry Service: Superfund NPL and SEMS sites, Toxics Release Inventory reporters (EPA geoplatform), fetched 2026-09-08; the nearest NPL site also considers sites in PA, WV, KY, IN and MI within about 20 miles of the border… · EPA Facility Registry · EPA Superfund sites · Ohio EPA cleanup sites · EPA UST Finder · EPA ECHO
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Toxic releases
No dataNo TRI-reporting facility
Source: EPA Toxics Release Inventory basic data files, Ohio, reporting years 2020 to 2024 (2024 shown, 2020 for the trend); facilities placed in the ZCTA holding their coordinates; dioxin rows reported in grams left out of pound totals · EPA TRI data files
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Dams
1 or 21 high-hazard dam within 10 milesNearest: Grand Lake St. Marys - West Embankment, 9.7 mi, condition poor
High-hazard dams within 10 miles
-
Grand Lake St. Marys - West Embankment PoorBeaver Creek · condition: poor · 9.7 mi
- Hazard class
- High: a failure would probably cost a life
- Condition
- Poor (assessed 05/20/2025)
- River or stream
- Beaver Creek
- Purpose
- Recreation
- Type
- Earth
- Height
- 20 ft
- Storage
- 156,383 acre-feet
- Completed
- 1841
- Owner type
- State
- County
- Mercer County
- Nearest town (NID)
- Celina
- Last inspection
- 11/20/2024
- Emergency action plan
- Yes
- NID ID
- OH00580
National Inventory of Dams record ↗ National Inventory of Dams (source) ↗ Street map and directions ↗
Source: U.S. Army Corps of Engineers National Inventory of Dams, August 2026. "High hazard" rates what a failure would cost downstream, not how likely one is; the condition is the state's assessment. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.
Source: U.S. Army Corps of Engineers National Inventory of Dams (1,376 Ohio dams, August 2026; 26 Corps levees and dikes counted with their parent dam): high-hazard dams near each ZIP's population-weighted center, with the state's condition… · National Inventory of Dams
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Disasters
3 to 55 tornado tracks within 5 miles since 19502 rated F2/EF2+ · 17 federal declarations for Mercer County · 11 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
1 to 4 reports1 spill reported since 2021mostly food and grease
Spills reported since 2021 inside ZIP 45862
-
Food Grade Product Liquid2026-06-08 · Center Twp · 3.9 mi
- Reported
- 2026-06-08
- What spilled
- Food Grade Product Liquid; Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
- Largest amount reported
- 200 gallons
- Where
- Center Twp, Mercer County
- Ohio EPA district office
- NWDO
- Ohio EPA case number
- 2606EPA0001003
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
More than 200 wells211 wells in the ZIP0 producing · 0 shale · 45 orphan · nearest 0.21 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 56.3 mi
Source: ODNR Mines of Ohio: abandoned underground coal and industrial-mineral mines mapped before 1977 (5,116 polygons), overlaid on ZCTAs in Albers equal-area: share of each ZCTA's total area (land plus inland water) over a mapped mine; ODNR… · ODNR mines of Ohio · ODNR Geological Survey
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Soils
Somewhat limitedBlount silt loam, ground moraine, 2 to 4 percent slopesseptic somewhat 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
Under 0.5% of the area0.3% public land · 70 acresSaint Mary's River Wetlands Na · Grand Lake St. Marys State Park 9.1 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%2.5% wetland · 588 acresforested/shrub wetland 441 · emergent wetland 102 · pond 45
Source: USFWS National Wetlands Inventory, Ohio geodatabase (imagery mostly 2004 to 2007, Lake Erie basin 2021), freshwater wetlands and ponds clipped to each ZIP (lakes and rivers excluded); Ohio EPA potential high-quality vernal pools… · USFWS wetlands inventory · Ohio EPA GIS services
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Land cover
5% to 15%6% developed · 7% tree canopycropland 83% · forest 6% · wetland 4%
Source: National Land Cover Database, 2021 edition (USGS and the MRLC consortium; MRLC has since published Annual NLCD and annual tree canopy through 2025, not yet pulled here): land cover, percent impervious surface and tree canopy at 30 m… · NLCD · USDA Cropland Data Layer · ODNR pre-settlement vegetation
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People and health
Who lives here and how well: education, jobs, health and life expectancy, and how far the nearest hospital, police station or grocery store sits.
People
Under 15% with a bachelor's degree9.9% bachelor's or higher90% white · 2.5% Black · 2.2% Hispanic · 1.3% Asian · 4.6% foreign-born
Source: Census ACS 2020-2024 5-year by ZCTA: educational attainment (B15003), race and Hispanic origin (B03002), nativity (B05002), veterans (B21001); IRS Statistics of Income county migration flows 2022 to 2023 for the county; Census Bureau… · Census ACS · Census population estimates · IRS migration data · USDA ERS county codes · USDA ERS commuting area codes · 2020 Census redistricting data · Census SAIPE · IRS exempt organizations
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Jobs
Under 0.25 jobs per employed resident66 jobs · 689 employed residentsHotels and restaurants leads · residents mostly work in Celina (45822)
Source: Census LEHD LODES 8, 2023, all jobs: workplace and residence counts by census block summed into ZCTAs (workplace-only blocks by block-group or tract majority), origin-destination flows for where residents work; Census ZIP Code Business… · Census LEHD · BLS local unemployment · BLS QCEW · BEA county GDP · USAspending · OSHA enforcement data · Census ZIP Business Patterns · Census ACS · USDA ERS county typology · CDFI Fund Opportunity Zones
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Economic history
Mostly private wellsMostly private wells45% of residents on a community system (Mendon Village: Groundwater wells (3 wells))
Source: Historical economic data: Census Bureau historical county population via the NBER mirror (1900) and Census Bureau population estimates (current and peak), Census County Business Patterns, USDA Census of Agriculture, FHFA House Price Index… · FRED (Federal Reserve Bank of St. Louis) · Census County Business Patterns · USDA Census of Agriculture · FHFA House Price Index · BEA GDP by county · Census American Community Survey · IPUMS NHGIS historical census · Zillow Home Value Index
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Upward mobility
45th to 50thPercentile rank 46.6income rank at 35 for children of low-income parents · 3.4% 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 60th43rd percentile of Ohio tractssocioeconomic 36 · household 35 · minority status 23 · housing and transport 70
Source: CDC/ATSDR Social Vulnerability Index 2022 by census tract (percentile ranks among Ohio tracts), population-weighted to ZIPs through 2020 census blocks · CDC/ATSDR SVI
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Health
16 to 20%19.9% in fair or poor healthobesity 38.3% · diabetes 13.3% · smoking 17.3% · depression 25.7%
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 7977.4 years life expectancy3 tracts, from 76.7 to 80.6
Source: CDC/NCHS U.S. Small-area Life Expectancy Estimates Project (USALEEP, deaths 2010-2015, 2010 census tracts) weighted into ZIPs by 2020 block population · CDC USALEEP
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Hospitals
10 to 20 milesJoint Township District Memorial Hospital · 11.8 miSaint Marys · 140 beds · 0 within 10 miles
The nearest hospitals
-
Joint Township District Memorial HospitalGeneral hospital · Saint Marys · 11.8 mi
- What it is
- General hospital
- Address
- 200 Saint Clair Ave, Saint Marys, OH 45885
- County
- Auglaize County
- Beds
- 140
- Helipad
- Yes
- Ownership
- Non-profit
- Medicare overall rating
- 4 of 5 stars
- Emergency department (Medicare)
- Yes
- Medicare reports it as
- Grand Lake Health System
- Phone
- (419) 394-3335
- Medicare ID
- 360032
Medicare Care Compare ↗ Hospital's website ↗ Where HIFLD got this record ↗ HIFLD hospitals (source) ↗ Street map and directions ↗
-
Van Wert County HospitalGeneral hospital · Van Wert · 12.8 mi
- What it is
- General hospital
- Address
- 1250 South Washington Street, Van Wert, OH 45891
- County
- Van Wert County
- Beds
- 111
- Helipad
- Yes
- Ownership
- Non-profit
- Medicare overall rating
- 5 of 5 stars
- Emergency department (Medicare)
- No
- Phone
- (419) 238-2390
- Medicare ID
- 360071
Medicare Care Compare ↗ Where HIFLD got this record ↗ HIFLD hospitals (source) ↗ Street map and directions ↗
-
Mercer Co. Joint Twnshp Comm HospGeneral hospital · Coldwater · 14.4 mi
- What it is
- General hospital
- Address
- 800 West Main Street, Coldwater, OH 45828
- County
- Mercer County
- Beds
- 88
- Helipad
- Yes
- Ownership
- Government - district/authority
- Medicare overall rating
- 3 of 5 stars
- Emergency department (Medicare)
- No
- Medicare reports it as
- Mercer County Joint Township Community Hospital
- Phone
- (419) 678-2341
- Medicare ID
- 360058
Medicare Care Compare ↗ Where HIFLD got this record ↗ HIFLD hospitals (source) ↗ Street map and directions ↗
Source: HIFLD hospitals inventory via FEMA (closed hospitals it still lists left out, hospitals opened since added), with Medicare Care Compare ratings matched by name and address. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.
The nearest health centers
-
Family Health Care of Northwest Ohio, Inc.Health center · Van Wert · 13.2 mi
- Run by
- a federally qualified health center
- Setting
- Clinic
- City
- Van Wert
- Coordinates
- 40.85311, -84.59544
Find a Health Center (HRSA) ↗ HRSA data (source) ↗ Street map and directions ↗
-
North Lima Community Health CenterHealth center · Lima · 21.7 mi
- Run by
- a federally qualified health center
- Setting
- Clinic
- City
- Lima
- Coordinates
- 40.76561, -84.12800
Find a Health Center (HRSA) ↗ HRSA data (source) ↗ Street map and directions ↗
Source: HRSA health center service delivery sites, active, September 2026 (school-based sites left out). Health centers see patients whether or not they have insurance, with fees on a sliding scale. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.
The nearest dialysis center
-
Fresenius Kidney Care CelinaDialysis · Celina · 8.0 mi
- Address
- 801 Pro Drive, Ste B, Celina, OH 45822
- Dialysis stations
- 12
- Medicare star rating
- 3 of 5 stars
- Services
- in-center hemodialysis, peritoneal dialysis
- Ownership
- for profit
- Chain
- Fresenius Medical Care
- Medicare certified since
- 2009-04-30
- Phone
- (419) 586-0851
- Medicare ID
- 362737
Medicare Care Compare ↗ CMS dialysis facility list (source) ↗ Street map and directions ↗
Source: CMS dialysis facility list, September 2026, geocoded with the Census Bureau batch geocoder (an address it could not place sits at its ZIP center). Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.
Source: Nearest hospital: miles from each ZIP's population-weighted center to the nearest open general or critical-access hospital in Ohio, or, within 40 miles of the state line in Indiana, Kentucky, West Virginia, Pennsylvania and Michigan, the… · CMS Care Compare data · HIFLD · HRSA data · CMS NPI files
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Nursing homes
6 to 12 milesCOLONIAL NURSING CENTER OF ROCKFORD · 6.6 mi3 of 5 stars · 34 beds · 0 within 5 miles
The nearest nursing homes
-
Divine Rehabilitation and Nursing at Shane Hill3 of 5 stars · Rockford · 6.6 mi
- Address
- 10731 State Route 118, Rockford, OH 45882
- Certified beds
- 69
- Residents on an average day
- 63
- Medicare overall rating
- 3 of 5 stars
- Health inspections
- 3 of 5 stars
- Staffing
- 2 of 5 stars
- Quality measures
- 2 of 5 stars
- Penalties since 2023
- none
- Ownership
- For profit - Corporation
- Chain
- DIVINE HEALTHCARE MANAGEMENT
- Takes
- Medicare and Medicaid
- Phone
- (419) 363-2620
- Medicare ID
- 366125
Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗
-
Colonial Nursing Center of Rockford3 of 5 stars · Rockford · 6.6 mi
- Address
- 201 Buckeye Street, Rockford, OH 45882
- Certified beds
- 34
- Residents on an average day
- 33
- Medicare overall rating
- 3 of 5 stars
- Health inspections
- 2 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
- HILLSTONE HEALTHCARE
- Takes
- Medicare and Medicaid
- Phone
- (419) 363-2193
- Medicare ID
- 366234
Medicare Care Compare ↗ CMS nursing home data (source) ↗ Street map and directions ↗
-
Gardens at Celina4 of 5 stars · Celina · 7.7 mi
- Address
- 1301 Myers Road, Celina, OH 45822
- Certified beds
- 25
- Residents on an average day
- 22
- Medicare overall rating
- 4 of 5 stars
- Health inspections
- 4 of 5 stars
- Staffing
- 2 of 5 stars
- Quality measures
- 4 of 5 stars
- Penalties since 2023
- none
- Ownership
- For profit - Limited Liability company
- Chain
- LIONSTONE CARE
- Takes
- Medicare and Medicaid
- Phone
- (419) 584-0100
- Medicare ID
- 366224
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 rateMendon 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 mileMendon Police Department · 0.3 mi1 station within 3 miles · post office 0.3 mi
Police stations within 3 miles, and the nearest beyond
-
Mendon Police DepartmentMendon · 0.3 mi
- Address
- 104 South Main Street, Mendon, OH 45862
- Coordinates
- 40.67321, -84.51887
USGS National Map structures (source) ↗ Street map and directions ↗
-
Rockford Police DepartmentRockford · 6.6 mi
- Address
- 151 East Columbia Street, Rockford, OH 45882
- Coordinates
- 40.69289, -84.64505
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 mileMendon - Union Fire Department · 0.2 mi1 station within 3 miles, 2 within 8
Fire and EMS stations within 3 miles, and the nearest beyond
-
Mendon - Union Fire DepartmentMendon · 0.2 mi
- Address
- 103 Drake Street, Mendon, OH 45862
- Coordinates
- 40.67215, -84.52040
USGS National Map structures (source) ↗ Street map and directions ↗
-
Rockford Community Fire DepartmentRockford · 6.7 mi
- Address
- 201 South Main Street, Rockford, OH 45882
- Coordinates
- 40.69040, -84.64675
USGS National Map structures (source) ↗ Street map and directions ↗
-
Ohio City Volunteer Fire DepartmentOhio City · 8.5 mi
- Address
- 103 South Main Street, Ohio City, OH 45874
- Coordinates
- 40.77130, -84.61634
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 mileMendon Branch Library · 0.3 miMercer County District Public Library · 1 within 3 miles, 2 within 8
Public libraries within 3 miles, and the nearest beyond
-
Mendon Branch LibraryBranch · Mendon · 0.3 mi
- Address
- 105 W Market St, Mendon, OH 45862
- What it is
- Branch
- Library system
- Mercer County District Public Library
- Open
- 1,508 hours a year, 52 weeks
- Building
- 2,400 sq ft
- System's visits, FY2024
- 70,460
- System's loans, FY2024
- 275,641
- People the system serves
- 29,024
- Phone
- (419) 795-6472
IMLS Public Libraries Survey (source) ↗ Street map and directions ↗
-
Rockford Carnegie LibraryCentral library · Rockford · 6.6 mi
- Address
- 162 S. Main St., Rockford, OH 45882
- What it is
- Central library
- Library system
- Rockford Carnegie Library
- Open
- 2,371 hours a year, 52 weeks
- Building
- 5,440 sq ft
- System's visits, FY2024
- 6,240
- System's loans, FY2024
- 26,951
- People the system serves
- 3,575
- Phone
- (419) 363-2630
IMLS Public Libraries Survey (source) ↗ Street map and directions ↗
Source: IMLS Public Libraries Survey FY2024 (outlets and their systems). Any Ohio resident can get a free card at any Ohio public library. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.
None inside the ZIP; the nearest museum
-
Shanes Crossing Historical SocietyHistorical society · Rockford · 7.4 mi
- What it is
- Historical society
- City
- Rockford
- Coordinates
- 40.68174, -84.66280
Search Wikipedia ↗ IMLS Museum Data Files (source) ↗ Street map and directions ↗
The museum list is IMLS's 2018 file; a museum may have closed or moved since.
Source: IMLS Museum Data Files, 2018. Miles are straight-line from the ZIP's population-weighted center.
Source: IMLS Public Libraries Survey FY2024 outlet and system files (720 open Ohio central libraries and branches of 251 systems, plus 62 bookmobiles); straight-line miles from each ZIP's population-weighted center to the nearest Ohio library… · IMLS Public Libraries Survey · IMLS Museum Data Files
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Groceries
No residents in a flagged tractNo residents in a low-income, low-access tract100% over 1 mile from a supermarket · 6% of households on SNAP (ACS)
Source: USDA Food Access Research Atlas 2019 Large Retailer Access Map (2010 tracts, ERS's name for the file since July 2026) weighted by 2020 block population: distance to the nearest supermarket and low-income low-access flags; Census ACS… · USDA ERS Large Retailer Access Map · USDA SNAP retailers · Census ACS
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History, schools and government
How the place began, who governs it now, and the schools that serve it, from the district boundary to its state report card.
Local history
1830 to 1849Mendon · settled 1834first settled, platted or incorporated (earliest year recorded)
Source: Local history researched from Wikipedia, the 1880 county histories on archive.org, Ohio History Connection, National Register listings, Ohio historical markers, local historical societies and Wikimedia Commons, one file per municipality… · Ohio History Connection · Internet Archive (county histories) · Wikimedia Commons · Remarkable Ohio (historical markers)
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Historic places
1 or 2 listings1 listed historic placeMendon Town Hall
-
Mendon Town HallBuilding · Mendon · listed 1978
- Address
- S. Main St.
- Where
- Mendon, Mercer County · ZIP 45862
- What it is
- Building
- Listed on the National Register
- 1978
- NRIS reference number
- 78002140
- Coordinates
- 40.67325, -84.51870
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 Mercer County
Source: National Park Service, National Register of Historic Places point file (3,286 points for 3,232 of Ohio's roughly 4,200 listings; listings without a point are not counted, and a listing with several points is counted once); listings inside… · National Register data · USGS GNIS
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Schools
369 local school districtsParkway LocalLocal school district
None inside the ZIP; the nearest public schools
-
Mercer County Head StartRockford · 6.6 mi
- Address
- 833 S Main St, Rockford, OH 45882
- Kind (NCES)
- Regular School
- Students, 2023-24
- 12
- Teachers (full-time equivalent)
- 0.94
- NCES school ID
- 391003005908
-
Parkway Elementary School5 of 5 stars · Rockford · 6.8 mi
- Address
- 400 Buckeye St, Rockford, OH 45882
- School district
- Parkway Local School District
- Kind (NCES)
- Regular School
- Students, 2023-24
- 408
- Teachers (full-time equivalent)
- 21.5
- Report card, 2025-26
- 5 of 5 stars
- Performance index
- 91.2%
- Ohio building IRN
- 114652
- NCES school ID
- 390485700250
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.
Source: Ohio school district boundaries (U.S. Census Bureau TIGER/Line school districts, as of January 1, 2026) by resident share; NCES EDGE 2024-25 school buildings; NCES Private School Survey 2023-24 public-use file (schools inside the ZIP by… · ODOT GIS · NCES EDGE · NCES Common Core of Data · NCES private schools · Census SAIPE · Census school finances (F-33)
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School ratings
4 stars4 stars overallParkway Local · performance index 84.8% of the year's maximum · 97.7% graduate in four years
Source: Ohio School Report Cards 2024-2025 (Department of Education and Workforce): district overall and component star ratings, performance index, graduation rates, spending per pupil and teacher measures, for the district holding the largest… · Ohio school report cards
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Colleges
8 to 15 milesWright State University-Lake Campus · 8.6 miCelina · 1 campus within 10 miles
The nearest colleges
-
Wright State University-Lake CampusPublic university · Celina · 8.6 mi
- What it is
- Public university
- City
- Celina
- Students, 2023-24 (12-month count)
- 1,661
- Tuition and fees, in state
- $7,504
- Tuition and fees, out of state
- $16,922
- Graduation rate
- 41% of bachelor's students, within six years (a class of 263)
- IPEDS unit ID
- 206613
College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗
-
Vantage Career CenterPublic career school · Van Wert · 14.9 mi
- What it is
- Public career school
- City
- Van Wert
- Students, 2023-24 (12-month count)
- 247
- IPEDS unit ID
- 418278
College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗
-
Apollo Career CenterPublic career school · Lima · 19.6 mi
- What it is
- Public career school
- City
- Lima
- Students, 2023-24 (12-month count)
- 1,296
- IPEDS unit ID
- 201034
College Navigator (NCES) ↗ IPEDS data (source) ↗ Street map and directions ↗
Source: NCES IPEDS 2024 directory, 2023-24 enrollment and tuition, graduation rates for the 2017 (four-year) and 2020 (two-year) entering classes. Miles are straight-line from the ZIP's population-weighted center, as the card above measures them.
Source: NCES IPEDS: 2024 institutional directory (269 active Ohio institutions with coordinates, less the administrative units and the colleges that have closed since; plus 145 in Indiana, Kentucky, West Virginia, Pennsylvania and Michigan within… · NCES IPEDS
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Local government
669 villagesMendon (village)45% of residents, then Union Township, Mercer 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-5 · Bob Latta (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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Rain and snow
How much has actually fallen on 45862 (Mendon), day by day, from 1893 to now. Daily totals, not averages.
- rain, last 30 days
- 0.72 in
- 2026-09-30 to 2026-10-29
- rain so far in 2026
- 41.6 in
- 7.4 in above normal for the date
- snow so far in 2026
- 16.9 in
- a normal year brings 25.1 in
- a normal year
- 40.1 in
- average of 30 years, 1991-2020
| Month | Rain (in) | Snow (in) | Days counted |
|---|---|---|---|
| October 2026 | 0.72 | — | 29 |
| September 2026 | 7.59 | — | 30 |
| August 2026 | 9.16 | — | 31 |
| July 2026 | 2.90 | — | 31 |
| June 2026 | 4.41 | — | 30 |
| May 2026 | 4.38 | — | 31 |
| April 2026 | 6.12 | — | 30 |
| March 2026 | 4.46 | 0.6 | 31 |
| February 2026 | 0.80 | 4.8 | 28 |
| January 2026 | 1.11 | 11.6 | 31 |
| December 2025 | 1.68 | 7.1 | 31 |
| November 2025 | 1.53 | 5.6 | 30 |
| Wettest year | 2011 — 55.3 in |
|---|---|
| Driest year | 1963 — 23.7 in |
| Snowiest year | 1982 — 56.2 in |
| Wettest day on record | 13 July 1992 — 3.98 in |
| Heaviest snowfall in a day | 26 November 1950 — 10.56 in |
| Deepest snow on the ground | 5 March 1900 — 25.98 in |
Estimated, not measured. No rain gauge has ever stood inside 45862 (Mendon), so every figure here is worked out from the gauges around it - the nearest ones weighted most. Treat them as close estimates rather than readings.
48,862 days of records, 1893-01-01 to 2026-10-29. Source: NOAA NCEI GHCN-Daily, 3,240 gauges in and around Ohio. A day is "gauged" when a gauge standing inside the boundary reported it, and the value is the mean of those gauges. Otherwise it is interpolated by inverse distance from every gauge reporting within 50 miles. Nothing is carried forward, back-filled or smoothed. Against NOAA nClimDiv county monthly precipitation over 136,848 complete county-months (checked 2026-10-31): correlation 0.9515, median absolute difference 0.217 in a month. Built 2026-10-31 from the Cracked Buckeye precipitation archive. Snow is the softer number — snowfall is measured by hand with a ruler, no agency publishes a gridded county snowfall series, and blowing snow defeats every observer.
Environmental permits and filings
What Ohio EPA has on file for 45862 (Mendon): 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
- 3
- those placed on the map inside 45862 (Mendon)
| Program | Facilities and sites |
|---|---|
| Wastewater and stormwater discharge | 2 |
| Public drinking water | 1 |
| Date | Facility or site | What |
|---|---|---|
| MOORMAN DITCH | Wastewater and stormwater discharge permit | |
| HARNER-DICKE-WOODDELL TWO-STAGE DITCH | Wastewater and stormwater discharge permit | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water violation resolved | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water inspection | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water inspection | |
| HARNER-DICKE-WOODDELL TWO-STAGE DITCH | Wastewater and stormwater discharge permit | |
| HARNER-DICKE-WOODDELL TWO-STAGE DITCH | Wastewater and stormwater discharge permit | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water notice of violation | |
| MOORMAN DITCH | Wastewater and stormwater discharge permit | |
| MOORMAN DITCH | Wastewater and stormwater discharge permit | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water violation resolved | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water notice of violation | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water compliance letter | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water permit | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water inspection | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water withdrawn | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water notice of violation | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water withdrawn | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water notice of violation | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water violation resolved | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water notice of violation | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water inspection | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water inspection | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water inspection | |
| MOTOR INN AUTO TRUCK STOP PWS | Public drinking water inspection |
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
- Mendonvillage45% of residents
- Union Townshiptownship38% of residents
- Dublin Townshiptownship10% of residents
- Salem Townshiptownship3% of residents
- Center Townshiptownship2% of residents
- Hopewell Townshiptownship2% of residents
School districts
ZIP codes next door
The county
Mercer County: 10 ZIP codes, 23 cities, villages and townships, 42,566 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 45862?
ZIP code 45862 is the Mendon, Ohio post office area in Mercer County, home to 1,408 residents. Of its residents, 45% live in the village of Mendon, 38% in Union Township, 10% in Dublin Township and 3% in Salem Township.
What county is ZIP code 45862 in?
ZIP code 45862 lies mostly in Mercer County, Ohio, and reaches into Allen County.
Where does the tap water in ZIP code 45862 come from?
Mostly private wells. 45% of residents on a community system (Mendon Village: Groundwater wells (3 wells)).
What school district is ZIP code 45862 in?
ZIP code 45862 is in the Parkway Local School District.
Cite and data
Cite this page as:
Cracked Buckeye, "45862 · Mendon, Mercer County", https://crackedbuckeye.com/zip/45862/, built 2026-10-31, accessed [date].
How to cite · Report a correction · Built 2026-10-31
