Corsica city, South Dakota
Official LSAD Designation: Corsica city • Census GEOID: 4613980
• Douglas County
Demographics & Population Profile
Population and demographics for Corsica city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 564 | — | 2025 | Census |
| Median Age | 44.3 yrs | ±10.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 287 | ±62 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).