Fairmont, MN
- ZIP codes
- 11
- CBSA code
21860- Type
- Micropolitan statistical area
- States
- MN
- Population
- 19,780
Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.
Fairmont in numbers
About 19,780 people live in the Fairmont micropolitan area. The median household income is $59,507 a year (US: $80,734). The median owner-occupied home is valued at $163,500, and median gross rent is $761 a month.
| Population | 19,780 |
|---|---|
| Median household income | $59,507 |
| Median home value | $163,500 |
| Median gross rent | $761 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Its county
| County | ZIP codes | Population | Median income |
|---|---|---|---|
| Martin County, MN | 11 | 19,780 | $59,507 |
ZIP codes in Fairmont
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
56031 | Fairmont , MN | Standard | 11,665 | $54,847 | $179,300 |
56039 | Granada , MN | Standard | 880 | $84,342 | $159,300 |
56075 | Northrop , MN | Standard | 176 | $73,750 | $121,400 |
56088 | Truman , MN | Standard | 2,071 | $71,354 | $153,300 |
56121 | Ceylon , MN | Standard | 590 | $49,042 | $119,600 |
56127 | Dunnell , MN | Standard | 474 | $42,292 | $115,600 |
56160 | Odin , MN | Standard | 224 | $66,667 | $94,200 |
56162 | Ormsby , MN | Standard | 313 | $88,625 | $97,200 |
56171 | Sherburn , MN | Standard | 1,632 | $72,554 | $169,800 |
56176 | Trimont , MN | Standard | 888 | $59,125 | $126,500 |
56181 | Welcome , MN | Standard | 1,280 | $55,750 | $114,100 |
Cite this page
zipcodes.pro. “Fairmont, MN.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/21860-fairmont
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