Clinton County, Ohio
Clinton County, Ohio · ZIP 45107, 45113, 45135
- Census data · ACS 2019-2023
- 42,019 (2024 estimate)Population
- 16,534Households
- $68,125Median household income
- $192,800Median home value
- 21Towns with a page
- 11ZIP codes
Clinton County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 40,543 |
| 2010 | 42,040 |
| 2020 | 42,018 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 39, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 39, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 39, retrieved November 14, 2026.
Median household income $68,125 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 39, retrieved November 14, 2026.
- Owner occupied
- 11,662 units
- Renter occupied
- 4,872 units
- Vacancy rate
- 8%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 39, retrieved November 14, 2026.
17,384 employees in 712 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 39, retrieved November 14, 2026.
| Measure | Clinton County | Ohio |
|---|---|---|
| Population | 42,014 | 11,780,046 |
| Median household income | $68,125 | $69,680 |
| Median age | 41.0 | 39.6 |
| Median home value | $192,800 | $199,200 |
| Bachelor’s degree or higher | 20.1% | 30.9% |
| Foreign-born residents | 2.2% | 5.0% |
| Owner-occupied homes | 70.5% | 67.0% |
| Mean commute to work | 25.3 minutes | 23.6 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 39, retrieved November 14, 2026.
Townships, towns and villages in Clinton County21 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Wilmington | City | 12,639 | 12.9 sq mi |
| Marion Township | Township | 5,508 | 25.4 sq mi |
| Blanchester | Village | 4,226 | 4.09 sq mi |
| Richland Township | Township | 3,516 | 33.6 sq mi |
| Union Township | Township | 3,145 | 47.1 sq mi |
| Vernon Township | Township | 3,029 | 26.8 sq mi |
| Green Township | Township | 2,507 | 42.1 sq mi |
| Sabina | Village | 2,465 | 1.18 sq mi |
| Washington Township | Township | 2,051 | 27.1 sq mi |
| Chester Township | Township | 2,026 | 31.6 sq mi |
| Adams Township | Township | 2,009 | 21.5 sq mi |
| Clark Township | Township | 1,998 | 36.7 sq mi |
| Jefferson Township | Township | 1,309 | 23.1 sq mi |
| New Vienna | Village | 1,097 | 0.80 sq mi |
| Liberty Township | Township | 1,079 | 24.6 sq mi |
| Wayne Township | Township | 683 | 31.6 sq mi |
| Clarksville | Village | 536 | 0.47 sq mi |
| Wilson Township | Township | 520 | 24.7 sq mi |
| Martinsville | Village | 407 | 0.37 sq mi |
| Midland | Village | 300 | 0.36 sq mi |
| Port William | Village | 220 | 0.11 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 39 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Clinton County
No job is posted in Clinton County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
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Neighboring counties
Neighboring counties
- Brown CountyPopulation 44,292 (2024 estimate)
- Clermont CountyPopulation 214,123 (2024 estimate)
- Fayette CountyPopulation 28,782 (2024 estimate)
- Greene CountyPopulation 172,347 (2024 estimate)
- Highland CountyPopulation 43,785 (2024 estimate)
- Warren CountyPopulation 256,059 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 39, retrieved November 14, 2026.