| Name | Logan County |
| State | Ohio |
| FIPS Code | 39091 |
| County Seat | Bellefontaine |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 46,045 |
| Population Growth Rate(2020-2024) | -0.23% |
| Majority Ethnicity | White 95.14% |
| Public School Majority Ethnicity | White 88% |
| Partisan Voting Index | Strongly Republican:+29 |
| Unemployment Rate (May 2026) | 4.2% |
| Sales Tax Rate (2025) | 7.25% |
| Area Code(s) | 326 / 937 / 419 / 567 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 95.14% |
| African American | 1.77% |
| Hispanic | 2.32% |
| Asian | 0.62% |
| Native American | 0.1% |
| Hawaiin/Pacific Islander | 0.04% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 88.05% |
| African American | 1.16% |
| Hispanic | 2.86% |
| Asian | 0.67% |
| Native American | 0.13% |
| Hawaiin/Pacific Islander | 0.08% |