Franklin city, Kentucky
Official LSAD Designation: Franklin city • Census GEOID: 2128918
• Simpson County
Demographics & Population Profile
Population and demographics for Franklin city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 10,759 | — | 2025 | Census |
| Median Age | 35.8 yrs | ±2.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 3,991 | ±211 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).