Hot Springs city, South Dakota
Official LSAD Designation: Hot Springs city • Census GEOID: 4630220
• Fall River County
Demographics & Population Profile
Population and demographics for Hot Springs city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 3,670 | — | 2025 | Census |
| Median Age | 59.4 yrs | ±3.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,885 | ±129 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).