River Falls city, Wisconsin
Official LSAD Designation: River Falls city • Census GEOID: 5568275
• Pierce County / St. Croix County
Demographics & Population Profile
Population and demographics for River Falls city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 17,916 | — | 2025 | Census |
| Median Age | 28.6 yrs | ±1.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 5,754 | ±316 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).