Fairmont city, Minnesota
Official LSAD Designation: Fairmont city • Census GEOID: 2720330
• Martin County
Fairmont city is an incorporated city in Martin County, Minnesota. According to official records from the Census (2025), Fairmont city had an estimated population of 10,099 residents. Official Census Bureau geographic records classify this community under LSAD designation Fairmont city (GEOID 2720330).
Local Government Administration U.S. Census Bureau GMAF
City Of Fairmont
Municipal
Official Title:
Finance Director
Address:
100 DOWNTOWN PLAZA, FAIRMONT MN 56031
County Of Martin
County
Official Title:
County Coordinator
Address:
201 LAKE AVENUE, FAIRMONT MN 56031
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 10,099 | 2025 |
| Median Household Income | $53,084 | 2020-2024 |
| Median Home Value | $169,900 | 2020-2024 |
| Land Area | 15.00 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).