| Name | Franklin County |
| State | Ohio |
| FIPS Code | 39049 |
| County Seat | Columbus |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 1,338,903 |
| Population Growth Rate(2020-2024) | 1.13% |
| Majority Ethnicity | White 62.82% |
| Public School Majority Ethnicity | White 42% |
| Partisan Voting Index | Democratic:+14 |
| Unemployment Rate (May 2026) | 4.0% |
| Sales Tax Rate (2025) | 8% |
| Area Code(s) | 380 / 614 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 62.82% |
| African American | 23.93% |
| Hispanic | 7.36% |
| Asian | 5.61% |
| Native American | 0.24% |
| Hawaiin/Pacific Islander | 0.04% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 42.15% |
| African American | 32.36% |
| Hispanic | 12.26% |
| Asian | 5.64% |
| Native American | 0.19% |
| Hawaiin/Pacific Islander | 0.08% |