| Name | Warren County |
| State | Ohio |
| FIPS Code | 39165 |
| County Seat | Lebanon |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 213,146 |
| Population Growth Rate(2000-2022) | 13.94% |
| Majority Ethnicity | White 89.27% |
| Public School Majority Ethnicity | White 76% |
| Partisan Voting Index | Republican:+16 |
| Unemployment Rate (November 2024) | 3.9% |
| Area Code(s) | 283 / 513 / 326 / 937 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 89.27% |
| African American | 3.67% |
| Hispanic | 0.11% |
| Asian | 6.95% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 75.79% |
| African American | 3.14% |
| Hispanic | 4.84% |
| Asian | 11.2% |
| Native American | 0.1% |
| Hawaiin/Pacific Islander | 0.18% |