| Name | Highland County |
| State | Ohio |
| FIPS Code | 39071 |
| County Seat | Hillsboro |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 43,588 |
| Population Growth Rate(2020-2024) | 0.62% |
| Majority Ethnicity | White 97.46% |
| Public School Majority Ethnicity | White 93% |
| Partisan Voting Index | Strongly Republican:+32 |
| Unemployment Rate (May 2026) | 5.3% |
| Sales Tax Rate (2025) | 7.25% |
| Area Code(s) | 326 / 937 / 220 / 740 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 97.46% |
| African American | 1.2% |
| Hispanic | 1.16% |
| Asian | 0.09% |
| Native American | 0.09% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 92.55% |
| African American | 0.87% |
| Hispanic | 1.57% |
| Asian | 0.26% |
| Native American | 0.09% |
| Hawaiin/Pacific Islander | 0.03% |