Henry County, Ohio
County seat: Napoleon · Population 27,598 (2025) · 416 sq mi
Henry County is the 77th most populous of Ohio's 88 counties, with 27,598 people (2025 estimate). Its county seat is Napoleon. The map shows its 9 cities and towns and the 7 neighboring counties.
Henry County facts
- County seat
- Napoleon
- Population (2025 estimate)
- 27,598 −0.2% since 2020
- Land area
- 416 sq mi 57th largest of 88
- Water area
- 4 sq mi
- Population density
- 66 per sq mi
- Established
- 1820
- Named after
- Patrick Henry American Founding Father, orator and politician (1736 – 1799)
- Largest city
- Napoleon 8,680
- Median household income
- $80,099
- Cities and towns
- 9 plus 1 CDPs
- ZIP codes
- 18
- Time zone
- Eastern
- FIPS code
- 39069
Cities and towns in Henry County
Henry County has 9 incorporated cities, towns and villages. Populations count the people living inside Henry County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Napoleon (county seat) | City | 8,680 | |
| Deshler | Village | 1,576 | |
| Liberty Center | Village | 1,094 | |
| Holgate | Village | 1,050 | |
| McClure | Village | 694 | |
| Hamler | Village | 599 | |
| Malinta | Village | 229 | |
| Florida | Village | 217 | |
| New Bavaria | Village | 84 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Ridgeville Corners | 279 |
ZIP codes in Henry County
18 ZIP codes reach into Henry County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 43502 also Fulton and Williams counties
- 43510
- 43511 also Wood County
- 43512 also Defiance and Paulding counties
- 43516 also Wood, Hancock and Putnam counties
- 43522 also Wood and Lucas counties
- 43523
- 43524
- 43527 also Defiance County
- 43532 also Fulton and Lucas counties
- 43534
- 43535
- 43545 also Defiance County
- 43548 also Defiance and Putnam counties
- 43555
- 43557 also Williams and Fulton counties
- 43567 also Fulton County
- 45856 also Putnam and Hancock counties
Population of Henry County, 2020–2025
Henry County shrank by 60 people (−0.2%) between April 2020 and July 2025: 248 more deaths than births and a net gain of 197 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 27,663 |
| 2021 | 27,537 |
| 2022 | 27,491 |
| 2023 | 27,535 |
| 2024 | 27,505 |
| 2025 | 27,598 |
Neighboring counties
- Defiance County west · 38,292 people
- Fulton County north · 41,853 people
- Putnam County south · 34,380 people
- Wood County east · 134,176 people
- Lucas County northeast · 423,347 people
- Williams County northwest · 36,549 people
- Hancock County southeast · 75,034 people
Printable Henry County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (98 KB)
- PNG (2400 px) (68 KB)
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Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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