Franklin city, Wisconsin
Official LSAD Designation: Franklin city • Census GEOID: 5527300
• Milwaukee County
Demographics & Population Profile
Population and demographics for Franklin city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 36,687 | — | 2025 | Census |
| Median Age | 43 yrs | ±2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 14,138 | ±493 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).