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ZIP 56731 · Humboldt

Who lives in ZIP code 56731 (Humboldt, MN): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Humboldt, MN · Kittson County

uszips 2026
People137
Median age52.1
Household income$75,125
Home value$176,041
Median rent—
Poverty13.9%
College degree+21.4%
Commute20 min

Place

Metro area
Outside any metro
Time zone
Central
Density
1 / sq mi
Housing units
63

County

Kittson100%

Share of the ZIP's people in each county.

Age mix

Under 106.6%
10–1921.9%
20s0.0%
30s13.1%
40s6.6%
50s22.6%
60s16.8%
70s8.8%
80+3.6%

14.6% are 65 or older; 71.5% are adults.

Household income

Under $25K36.6%
$25K–50K4.8%
$50K–75K7.9%
$75K–100K25.4%
$100K–150K19.0%
$150K+6.3%

25.3% of households earn $100K+. Median per person: $30,769.

Education (adults 25+)

Less than high school6.1%
High school53.1%
Some college19.4%
Bachelor's21.4%
Graduate0.0%

61.9% of degrees are in STEM fields.

Race

White98.5%
Black0.0%
Asian0.0%
Native American0.0%
Pacific Islander0.0%
Other0.0%
Two or more1.5%

0.0% Hispanic or Latino (of any race).

Households & family

Married
59.0%
Never married
31.6%
Divorced
0.9%
Widowed
8.5%
Family size
3.00
Dual-income families
81.1%

Housing

Own their home
100.0%
Rent burden
—
Men / women
34% / 66%

Work

In labor force
70.9%
Unemployment
3.6%
Self-employed
—
Farmers
—

Community

Charitable givers
—
Veterans
2.0%
With a disability
24.1%
No health insurance
0.0%
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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