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ZIP 55781 · Side Lake

Who lives in ZIP code 55781 (Side Lake, MN): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Side Lake, MN · Itasca County

uszips 2026
People821
Median age60.2
Household income$101,406
Home value$419,340
Median rent$1,313/mo
Poverty2.3%
College degree+37.0%
Commute37 min

Place

Metro area
Grand Rapids, MN (micro)
Wider region
Duluth-Grand Rapids, MN-WI
Time zone
Central
Density
4 / sq mi
Housing units
331

Spans 2 counties

Itasca54%
St. Louis46%

Share of the ZIP's people in each county.

Age mix

Under 104.0%
10–1912.8%
20s7.3%
30s4.9%
40s11.8%
50s8.9%
60s20.3%
70s25.3%
80+4.6%

42.3% are 65 or older; 85.7% are adults.

Household income

Under $25K3.3%
$25K–50K16.3%
$50K–75K15.4%
$75K–100K13.6%
$100K–150K23.9%
$150K+27.5%

51.4% of households earn $100K+. Median per person: $45,714.

Education (adults 25+)

Less than high school1.3%
High school20.4%
Some college41.4%
Bachelor's28.7%
Graduate8.3%

36.5% of degrees are in STEM fields.

Race

White95.6%
Black0.6%
Asian0.1%
Native American0.0%
Pacific Islander0.0%
Other0.7%
Two or more2.9%

2.1% Hispanic or Latino (of any race).

Households & family

Married
69.1%
Never married
20.6%
Divorced
5.9%
Widowed
4.4%
Family size
2.69
Dual-income families
30.3%

Housing

Own their home
95.2%
Rent burden
36.4%
Men / women
50% / 50%

Work

In labor force
39.5%
Unemployment
7.5%
Self-employed
7.9%
Farmers
0.0%

Community

Charitable givers
36.8%
Veterans
12.9%
With a disability
11.1%
No health insurance
1.1%
Limited English
0.6%

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

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