Black River Falls city, Wisconsin
Official LSAD Designation: Black River Falls city • Census GEOID: 5507900
• Jackson County
Demographics & Population Profile
Population and demographics for Black River Falls city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 3,555 | — | 2025 | Census |
| Median Age | 42.1 yrs | ±4.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,673 | ±132 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).