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ZIP 55371 · Princeton

Who lives in ZIP code 55371 (Princeton, MN): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Princeton, MN · Mille Lacs County

uszips 2026
People18,103
Median age39.3
Household income$93,824
Home value$329,937
Median rent$975/mo
Poverty6.4%
College degree+19.6%
Commute32 min

Place

Metro area
Minneapolis-St. Paul-Bloomington, MN-WI
Wider region
Minneapolis-St. Paul, MN-WI
Time zone
Central
Density
36 / sq mi
Housing units
6,440

Spans 4 counties

Mille Lacs41%
Sherburne30%
Isanti27%
Benton2%

Share of the ZIP's people in each county.

Age mix

Under 1013.1%
10–1913.6%
20s10.4%
30s14.0%
40s12.4%
50s12.5%
60s14.4%
70s5.0%
80+4.5%

17.1% are 65 or older; 75.2% are adults.

Household income

Under $25K10.9%
$25K–50K13.9%
$50K–75K13.8%
$75K–100K14.3%
$100K–150K25.5%
$150K+21.6%

47.1% of households earn $100K+. Median per person: $43,318.

Education (adults 25+)

Less than high school5.8%
High school35.9%
Some college38.7%
Bachelor's13.4%
Graduate6.2%

42.1% of degrees are in STEM fields.

Race

White92.2%
Black0.1%
Asian1.0%
Native American0.5%
Pacific Islander0.0%
Other2.1%
Two or more4.2%

2.2% Hispanic or Latino (of any race).

Households & family

Married
55.9%
Never married
29.0%
Divorced
10.0%
Widowed
5.1%
Family size
3.20
Dual-income families
59.7%

Housing

Own their home
84.9%
Rent burden
32.5%
Men / women
51% / 49%

Work

In labor force
68.7%
Unemployment
2.5%
Self-employed
10.6%
Farmers
3.2%

Community

Charitable givers
27.4%
Veterans
7.2%
With a disability
12.0%
No health insurance
3.4%
Limited English
0.2%

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

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