Donnellson city, Iowa
Official LSAD Designation: Donnellson city • Census GEOID: 1921810
• Lee County
Demographics & Population Profile
Population and demographics for Donnellson city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 808 | — | 2025 | Census |
| Median Age | 36.7 yrs | ±4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 317 | ±63 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).