Pickaway County, Ohio
County seat: Circleville · Population 62,978 (2025) · 501 sq mi
Pickaway County is the 42nd most populous of Ohio's 88 counties, with 62,978 people (2025 estimate). Its county seat is Circleville. The map shows its 10 cities and towns and the 6 neighboring counties.
Pickaway County facts
- County seat
- Circleville
- Population (2025 estimate)
- 62,978 +7.6% since 2020
- Land area
- 501 sq mi 25th largest of 88
- Water area
- 5 sq mi
- Population density
- 126 per sq mi
- Established
- 1810
- Named after
- Pekowi one of the five divisions of the Shawnee, a Native American people during the 18th century
- Largest city
- Circleville 14,634
- Median household income
- $74,040
- Cities and towns
- 10 plus 3 CDPs
- ZIP codes
- 17
- Time zone
- Eastern
- FIPS code
- 39129
Cities and towns in Pickaway County
Pickaway County has 10 incorporated cities, towns and villages. Populations count the people living inside Pickaway County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Circleville (county seat) | City | 14,634 | |
| Ashville | Village | 4,819 | |
| South Bloomfield | Village | 4,164 | |
| Commercial Point | Village | 3,271 | Franklin County |
| Williamsport | Village | 1,027 | |
| New Holland | Village | 702 | Fayette County |
| Tarlton | Village | 269 | Fairfield County |
| Darbyville | Village | 189 | |
| Harrisburg | Village | 0 | Franklin County |
| Lockbourne | Village | 0 | Franklin County |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Logan Elm Village | 1,214 | |
| Derby | 435 | |
| Orient | 288 |
ZIP codes in Pickaway County
17 ZIP codes reach into Pickaway County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 43102 also Fairfield and Hocking counties
- 43103 also Fairfield County
- 43110 also Fairfield and Franklin counties
- 43113 also Fairfield County
- 43115 also Ross County
- 43116
- 43117
- 43125 also Franklin County
- 43135 also Hocking, Ross and Vinton counties
- 43137 also Franklin County
- 43143 also Madison and Fayette counties
- 43145 also Fayette County
- 43146 also Franklin and Madison counties
- 43154 also Fairfield County
- 43156
- 43164 also Ross County
- 45644 also Ross County
Population of Pickaway County, 2020–2025
Pickaway County grew by 4,434 people (+7.6%) between April 2020 and July 2025: 335 more deaths than births and a net gain of 4,660 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 58,659 |
| 2021 | 58,760 |
| 2022 | 59,953 |
| 2023 | 61,125 |
| 2024 | 62,207 |
| 2025 | 62,978 |
Neighboring counties
- Ross County south · 76,429 people
- Franklin County north · 1,361,536 people
- Fairfield County east · 169,752 people
- Fayette County west · 28,552 people
- Madison County northwest · 46,985 people
- Hocking County east · 27,512 people
Printable Pickaway 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) (78 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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