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ZIP 56542 · Fosston

Who lives in ZIP code 56542 (Fosston, MN): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Fosston, MN · Polk County

uszips 2026
People2,486
Median age42.9
Household income$59,706
Home value$186,166
Median rent$788/mo
Poverty17.5%
College degree+25.4%
Commute16 min

Place

Metro area
Grand Forks, ND-MN
Time zone
Central
Density
5 / sq mi
Housing units
1,034

Spans 2 counties

Polk80%
Mahnomen20%

Share of the ZIP's people in each county.

Age mix

Under 1011.4%
10–1914.4%
20s11.0%
30s9.8%
40s8.5%
50s11.8%
60s14.5%
70s10.5%
80+8.1%

24.6% are 65 or older; 75.5% are adults.

Household income

Under $25K21.7%
$25K–50K18.5%
$50K–75K20.5%
$75K–100K13.2%
$100K–150K14.0%
$150K+12.2%

26.2% of households earn $100K+. Median per person: $32,872.

Education (adults 25+)

Less than high school11.2%
High school31.2%
Some college32.2%
Bachelor's16.7%
Graduate8.7%

35.5% of degrees are in STEM fields.

Race

White92.8%
Black0.0%
Asian0.2%
Native American1.4%
Pacific Islander0.0%
Other0.8%
Two or more4.7%

2.0% Hispanic or Latino (of any race).

Households & family

Married
52.5%
Never married
24.6%
Divorced
12.7%
Widowed
10.3%
Family size
2.98
Dual-income families
53.6%

Housing

Own their home
68.2%
Rent burden
18.9%
Men / women
47% / 53%

Work

In labor force
57.5%
Unemployment
6.6%
Self-employed
17.7%
Farmers
12.1%

Community

Charitable givers
18.5%
Veterans
8.2%
With a disability
16.3%
No health insurance
6.1%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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