| Name | Allen County |
| State | Ohio |
| FIPS Code | 39003 |
| County Seat | Lima |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 106,079 |
| Population Growth Rate(2000-2022) | -3.88% |
| Majority Ethnicity | White 87.36% |
| Public School Majority Ethnicity | White 71% |
| Partisan Voting Index | Republican:+18 |
| Unemployment Rate (November 2024) | 4.5% |
| Area Code(s) | 419 / 567 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 87.36% |
| African American | 11.53% |
| Hispanic | 0.19% |
| Asian | 0.89% |
| Native American | 0.02% |
| Hawaiin/Pacific Islander | 0.02% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 71.15% |
| African American | 13.06% |
| Hispanic | 4.76% |
| Asian | 0.7% |
| Native American | 0.15% |
| Hawaiin/Pacific Islander | 0.09% |