Warren County, Ohio
Warren County, Ohio · ZIP 45005, 45032, 45034
- Census data · ACS 2019-2023
- 256,059 (2024 estimate)Population
- 90,288Households
- $107,843Median household income
- $319,700Median home value
- 30Towns with a page
- 20ZIP codes
Warren County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 158,383 |
| 2010 | 212,693 |
| 2020 | 242,337 |
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 $107,843 · 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
- 71,866 units
- Renter occupied
- 18,422 units
- Vacancy rate
- 4.9%
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.
82,752 employees in 4,826 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 | Warren County | Ohio |
|---|---|---|
| Population | 246,364 | 11,780,046 |
| Median household income | $107,843 | $69,680 |
| Median age | 39.8 | 39.6 |
| Median home value | $319,700 | $199,200 |
| Bachelor’s degree or higher | 45.7% | 30.9% |
| Foreign-born residents | 8.7% | 5.0% |
| Owner-occupied homes | 79.6% | 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 Warren County30 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Deerfield Township | Township | 43,617 | 16.0 sq mi |
| Clear Creek Township | Township | 38,225 | 45.8 sq mi |
| Mason | City | 36,046 | 19.5 sq mi |
| Franklin Township | Township | 33,007 | 32.9 sq mi |
| Hamilton Township | Township | 32,981 | 35.1 sq mi |
| Lebanon | City | 21,995 | 13.5 sq mi |
| Springboro | City | 19,646 | 9.24 sq mi |
| Turtlecreek Township | Township | 18,015 | 60.2 sq mi |
| Franklin | City | 11,758 | 9.41 sq mi |
| Wayne Township | Township | 9,296 | 45.0 sq mi |
| Landen | Census designated place | 8,041 | 2.03 sq mi |
| South Lebanon | City | 6,923 | 3.48 sq mi |
| Union Township | Township | 6,723 | 13.0 sq mi |
| Carlisle | City | 5,855 | 3.56 sq mi |
| Salem Township | Township | 5,599 | 22.1 sq mi |
| Harlan Township | Township | 5,285 | 45.4 sq mi |
| Hunter | Census designated place | 4,108 | 2.16 sq mi |
| Washington Township | Township | 2,962 | 33.9 sq mi |
| Waynesville | Village | 2,862 | 2.36 sq mi |
| Morrow | Village | 2,199 | 2.04 sq mi |
| Five Points | Census designated place | 1,928 | 2.06 sq mi |
| Loveland Park | Census designated place | 1,697 | 1.29 sq mi |
| Maineville | Village | 1,517 | 1.59 sq mi |
| Massie Township | Township | 1,258 | 18.4 sq mi |
| Kings Mills | Census designated place | 1,080 | 1.13 sq mi |
| Harveysburg | Village | 579 | 0.99 sq mi |
| Corwin | Village | 525 | 0.33 sq mi |
| Roachester | Census designated place | 369 | 1.31 sq mi |
| Butlerville | Village | 156 | 0.11 sq mi |
| Pleasant Plain | Village | 139 | 0.16 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 Warren County
No job is posted in Warren County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Warren County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Butler CountyPopulation 399,542 (2024 estimate)
- Clermont CountyPopulation 214,123 (2024 estimate)
- Clinton CountyPopulation 42,019 (2024 estimate)
- Greene CountyPopulation 172,347 (2024 estimate)
- Hamilton CountyPopulation 837,359 (2024 estimate)
- Montgomery CountyPopulation 537,443 (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.