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Fairmont, MN Demographics & ZIP Codes
Fairmont, Minnesota demographics and median household income by ZIP code (in Martin County) — 1 ZIP codes — population 11,800 — median income $61,373 — avg. home value $175,600. Compare income, housing, and population across ZIP codes on US5.
Population
11,800
Median household income (avg.)
$61,373
82% of U.S. median
Average home value
$175,600
50% of U.S. median
Average rent
$664
57% of U.S. median
Median age (avg.)
46.6
Fairmont demographics
Fairmont, Minnesota covers 1 ZIP code primarily in Martin County, with a combined ZIP-area population of about 11,800.
Across ZIP codes with age data, the average median age is about 46.6 years.
Median household income in Fairmont
The average median household income across ZIP codes in Fairmont, Minnesota is about $61,373 — about 23% below the MN ZIP average ($80,109), and about 18% below the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $61,373 in 56031.
Housing in Fairmont
For housing in Fairmont, Minnesota, the average median home value is about $175,600 and the average median rent is about $664.
The most populous ZIP in this set is 56031 (about 11,800 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Fairmont
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 56031 | Fairmont | Martin County | MN | 11,800 | $61,373 | $175,600 |
Frequently asked questions
What are the demographics of Fairmont?
Fairmont, Minnesota has a combined ZIP-area population of about 11,800 across 1 ZIP codes (primarily Martin County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Fairmont?
The average median household income across ZIP codes in Fairmont, Minnesota is about $61,373, about 23% below the state ZIP average ($80,109), and about 18% below the U.S. median ($75,149). Average median home value is about $175,600.
How many ZIP codes are in Fairmont?
Fairmont, Minnesota includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Fairmont?
This page lists ZIP codes in Fairmont, Minnesota with population, median household income, and home value. Select a ZIP for a full demographics profile.