| Place Name | Franklin |
| Place Type | City |
| ZIP Code(s) | 42134 |
| County | Simpson County |
| Area Code(s) | 270,364 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 8,431 |
| Population Growth Rate (2010-19) | 21.03% |
| Majority Ethnicity | White 79.31% |
| US Congressional District(s) | Kentucky 1st |
| State House Districts | 22 |
| State Senate Districts | 9 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 79.31% |
| African American | 16.61% |
| Hispanic | 0.06% |
| Asian | 0.92% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.11% |