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Big Lake city, MN

ZIP 55309 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 55309

55309 has a population of 21,406 with a median age of 36.3 yrs (50.3% male).

Race & Ethnicity
White
90.8%+47% vs US avg
x
Black
1.9%-85% vs US avg
x
Asian
0.8%-87% vs US avg
x
Hispanic
4.5%-76% vs US avg
x
Other / Two+
2.1%
x
Age Groups
0–17
26.5%+21% vs US avg
x
18–64
64.9%+5% vs US avg
x
65+
8.6%-48% vs US avg
x
Education
Less than HS
4.5%-59% vs US avg
x
High school
28.8%+10% vs US avg
x
Some college
35.4%+23% vs US avg
x
Bachelor's+
31.2%-7% vs US avg
x
Marital Status
Married
57.0%+19% vs US avg
x
Never married
30.0%-11% vs US avg
x
Divorced
9.2%-11% vs US avg
x
Widowed / Separated
3.8%
x
Diversity Index
17/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
3.7%-68% vs US avg
x
Foreign Born
15.3%+10% vs US avg
x
Veterans
5.8%-3% vs US avg
x
Disability
10.2%-24% vs US avg
x
Single Parent
9.8%+21% vs US avg
x
Recent Births
59.5%+926% vs US avg
x
Top ancestry
GermanNorwegianIrish

Health & Community Indicators in 55309

Poverty Rate
3.7%-68% vs US avg
x
Veterans
5.8%-3% vs US avg
x
Foreign Born
15.3%+10% vs US avg
x
Single Parent
9.8%+21% vs US avg
x
Disability
10.2%-24% vs US avg
x
Uninsured
3.8%-53% vs US avg
x
SNAP Benefits
3.4%-71% vs US avg
x
Private School
0.0%
x
Recent Births
59.5%+926% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population21,406
Median age36.3
Poverty rate3.7%
Demographics statistics
Demographics
White90.8%
Hispanic4.5%
Black1.9%
Asian0.8%
Foreign-born15.3%