Madelia city, Minnesota
Official LSAD Designation: Madelia city • Census GEOID: 2739230
• Watonwan County
Madelia city is an incorporated city in Watonwan County, Minnesota. According to official records from the Census (2025), Madelia city had an estimated population of 2,488 residents. Official Census Bureau geographic records classify this community under LSAD designation Madelia city (GEOID 2739230).
Local Government Administration U.S. Census Bureau GMAF
City Of Madelia
Municipal
Official Title:
Mayor
Address:
116 W MAIN ST, MADELIA MN 56062-1440
County Of Watonwan
County
Official Title:
Watonwan County Auditor
Address:
PO BOX 518, SAINT JAMES MN 56081-0518
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,488 | 2025 |
| Median Household Income | $76,548 | 2020-2024 |
| Median Home Value | $165,400 | 2020-2024 |
| Land Area | 1.52 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).