Madelia city, Minnesota
Official LSAD Designation: Madelia city • Census GEOID: 2739230
• Watonwan County
Demographics & Population Profile
Population and demographics for Madelia city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,488 | — | 2025 | Census |
| Median Age | 34.1 yrs | ±3.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 808 | ±96 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).