Fairmont is located in Martin County, Minnesota. Fairmont has a 2025 population of 315. It is also the county seat of Martin County. Fairmont is currently declining at a rate of 0% annually and its population has decreased by -0.94% since the most recent census, which recorded a population of 318 in 2020.
The average household income in Fairmont is $106,940 with a poverty rate of 12.5%. The median age in Fairmont is 50.6 years: 52.7 years for males, and 47.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Fairmont includes 92.81% White, and smaller percentages for other race, Asian and multiracial populations.
White (92.8%)
Two or more races (5.6%)
Other race (1.3%)
Asian (0.3%)
Race | Population | Percentage (of total) |
---|---|---|
White | 297 | 92.81% |
Two or more races | 18 | 5.63% |
Other race | 4 | 1.25% |
Asian | 1 | 0.31% |
Married
Widowed
Divorced
Separated
Never Married
Fairmont's average per capita income is $53,036. Household income levels show a median of $93,750. The poverty rate stands at 12.5%.
Name | Median | Mean |
---|---|---|
Married Families | $125,000 | - |
Families | $124,643 | $133,302 |
Households | $93,750 | $106,940 |
Non Families | $53,125 | $55,338 |
Average Income
Median Household Income
Poverty Rate