Irene city, South Dakota
Official LSAD Designation: Irene city • Census GEOID: 4631940
• Clay County / Turner County / Yankton County
Demographics & Population Profile
Population and demographics for Irene city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 439 | — | 2025 | Census |
| Median Age | 38.2 yrs | ±8.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 193 | ±44 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).