Postal Codes

56031 ZIP Code

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ZIP code 56031 covers Fairmont, Minnesota, with a population of about 11,800 and a median household income of $61,373.

Population
11,80075 per square mile
Median age
46.67.9 points above the US average
Median household income
$61,37330% below the Minnesota median
Poverty rate
11.7%0.7 points below the US average
Typical home value
$202,194up 29.1% in five years
Median rent
$71942% below the Minnesota median
Degree or higher
26.2%8.8 points below the US average
Homeownership
68.5%3.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
409

Where 56031 is

Fairmont, Minnesota — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population11,800
Median age46.6
Family households57.9%
Born outside the US3.2%
Speaks a language other than English at home6.5%
White (non-Hispanic)87%
Black (non-Hispanic)0.9%
Asian (non-Hispanic)0.8%
Hispanic or Latino8.1%
Veterans8.9%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$61,373
Income per person$39,558
Poverty rate11.7%
Households on SNAP or cash assistance11.7%

Household income distribution

Under $10k2.5%
$10–15k4.6%
$15–20k4.1%
$20–25k4.7%
$25–30k6.3%
$30–35k6.0%
$35–40k2.1%
$40–45k4.3%
$45–50k3.2%
$50–60k10.9%
$60–75k8.7%
$75–100k11.7%
$100–125k13.3%
$125–150k6.6%
$150–200k4.0%
$200k or more7.2%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed5,890
Mean adjusted gross income$71,333
Returns declaring $200,000 or more5.1%
Returns, under $25k30.7%
Returns, $25k–$50k24.4%
Returns, $50k–$75k14.8%
Returns, $75k–$100k9.7%
Returns, $100k–$200k15.3%
Returns, $200k or more5.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$175,600
Median gross rent$719
Rent as a share of household income30.6%
Owner-occupied68.5%
Vacant homes6.5%
Median year built1964

What the homes are

Detached house70.8%
Attached house2.8%
2 to 4 units7.6%
5 to 19 units5.7%
20 or more units11.1%
Mobile home2%
Boat, RV or van0.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$202,194as of 2026-07
Typical home value, 1 yearup 3.1%
Typical home value, 5 yearsup 29.1%
Typical home value, 10 yearsup 70.5%
Typical home value since 2000
200920172026$202,194$99,150

$108,961 in 2009 to $202,194 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.8%
Bachelor's degree or higher26.2%
High school diploma or higher94.5%
Works from home7.3%
Drives to work alone81.5%
Takes public transport0%
Commutes 45 minutes or more5.4%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity36.6% 3.2 pts above the national average of 33.4%
Diagnosed diabetes13% 1 pts above the national average of 12%
Currently smokes16% 2.8 pts above the national average of 13.2%
High blood pressure34.9% 0.8 pts above the national average of 34.1%
Fair or poor general health19.6% 0.7 pts below the national average of 20.3%
No health insurance (18–64)9.1% 2.2 pts below the national average of 11.3%
Depression23.2% 1.3 pts above the national average of 21.9%
No leisure-time physical activity29.2% 3.8 pts above the national average of 25.4%
Arthritis27.4% 2.3 pts above the national average of 25.1%
Binge drinking16.6% 0.6 pts above the national average of 16%
Taking blood pressure medication80.2% 5.5 pts above the national average of 74.7%
Cancer (non-skin)10.5% 2.8 pts above the national average of 7.7%
Current asthma10% same as the national average of 10.4%
Coronary heart disease8.2% 2 pts above the national average of 6.2%
Routine check-up in past year76.3% same as the national average of 76.7%
Cholesterol screening85.4% 0.5 pts below the national average of 85.9%
Cognitive disability13.8% 1 pts below the national average of 14.8%
Colorectal screening70% 5.7 pts above the national average of 64.3%
COPD7.6% 1 pts above the national average of 6.6%
Visited a dentist63.8% 2.5 pts above the national average of 61.3%
Any disability32.3% 1.6 pts above the national average of 30.7%
Lacks emotional support20.4% 4.4 pts below the national average of 24.8%
Food insecurity13.4% 3.7 pts below the national average of 17.1%
Received food stamps10.4% 3.9 pts below the national average of 14.3%
Hearing disability9.2% 2.5 pts above the national average of 6.7%
High cholesterol36.3% same as the national average of 36.2%
Housing insecurity10% 3.8 pts below the national average of 13.8%
Independent living disability8.7% same as the national average of 8.4%
Lacks transport7.8% 1.4 pts below the national average of 9.2%
Loneliness28.6% 5.8 pts below the national average of 34.4%
Mammography use78.4% 2.5 pts above the national average of 75.9%
Poor mental health (14+ days)15.3% 1.5 pts below the national average of 16.8%
Mobility disability15.5% 1.5 pts above the national average of 14%
Poor physical health (14+ days)13.8% same as the national average of 13.5%
Self-care disability4.2% same as the national average of 4%
Utility shut-off threat6.5% 2.3 pts below the national average of 8.8%
Sleeps under 7 hours30.4% 6 pts below the national average of 36.4%
Stroke4.1% 0.7 pts above the national average of 3.4%
All natural teeth lost11% 2 pts below the national average of 13%
Vision disability5.2% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments409
People employed6,029
Annual payroll$315,722,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 65.9% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss69.9 out of 100
Community resilience76.8 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Winter weather97.6Very High at its worst in this ZIP code
Hail96.2Relatively High at its worst in this ZIP code
Drought96Relatively Moderate at its worst in this ZIP code
Strong wind95.3Very High at its worst in this ZIP code
Cold wave88.8Very High at its worst in this ZIP code
Tornado82.6Very High at its worst in this ZIP code
Landslide77.1Relatively Low at its worst in this ZIP code
Wildfire66.4Relatively Low at its worst in this ZIP code
Ice storm66.1Relatively Moderate at its worst in this ZIP code
River flooding53.8Relatively Moderate at its worst in this ZIP code
Lightning37.1Relatively Moderate at its worst in this ZIP code
Heat wave35.7Relatively Moderate at its worst in this ZIP code
Earthquake9.4Very Low at its worst in this ZIP code
Compared with Minnesota and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMinnesotaUnited States
Median household income$61,373$87,556$78,538
Income per person$39,558$46,957$43,289
Poverty rate11.7%9.2%12.4%
Median home value$175,600$305,500$303,400
Median gross rent$719$1,235$1,348
Homeownership68.5%72.4%65%
Bachelor's degree or higher26.2%38.8%35%
Unemployment rate3.8%3.9%5.2%
Works from home7.3%15.8%13.5%
Born outside the US3.2%8.6%13.9%
Median age46.638.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationFAIRMONT, MN US1.4 km away
Rain in a year33 in

Average high and low by month

January23.9°F / 6.6°F0.85 in rain
February28.3°F / 10.2°F1.16 in rain
March40.9°F / 22.4°F1.93 in rain
April56.3°F / 34.9°F3.53 in rain
May68.9°F / 49°F4.58 in rain
June79.7°F / 60.1°F5.02 in rain
July82.9°F / 63.9°F3.88 in rain
August80.7°F / 61.3°F3.79 in rain
September74.5°F / 52.4°F3.44 in rain
October59.9°F / 39.4°F2.32 in rain
November43.2°F / 25.4°F1.58 in rain
December29.1°F / 13.3°F1.38 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket8% of this ZIP code's area
Far from a supermarket15% of this ZIP code's area
No vehicle and far from a supermarket15% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Fairmont Area School District70.2% of this ZIP code's land area
Granada-Huntley-East Chain22.3% of this ZIP code's land area
Martin County West School District6.6% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability33more vulnerable than 33% of US census tracts
Socioeconomic status36more vulnerable than 36% of US census tracts
Household characteristics55more vulnerable than 55% of US census tracts
Racial and ethnic minority status8more vulnerable than 8% of US census tracts
Housing type and transport37more vulnerable than 37% of US census tracts
Walkability4.9 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

56075 Northrop, MN10.9 km away
56181 Welcome, MN11.7 km away
56039 Granada, MN12.3 km away
56121 Ceylon, MN17.2 km away
56047 Huntley, MN20.1 km away
56088 Truman, MN20.3 km away
56171 Sherburn, MN22.4 km away
50531 Dolliver, IA23.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Martin County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area156.32 sq mi
Water area7.67 sq mi
Population density75 people per sq mi
Latitude, longitude43.6376, -94.4510

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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