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St. Augusta city, MN

ZIP 55320 — 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 55320

55320 has a population of 5,676 with a median age of 40.7 yrs (51.4% male).

Race & Ethnicity
White
95.0%+54% vs US avg
x
Black
0.1%-99% vs US avg
x
Asian
0.6%-90% vs US avg
x
Hispanic
0.9%-95% vs US avg
x
Other / Two+
3.4%
x
Age Groups
0–17
24.1%+10% vs US avg
x
18–64
61.5%-0% vs US avg
x
65+
14.4%-12% vs US avg
x
Education
Less than HS
3.2%-71% vs US avg
x
High school
33.2%+27% vs US avg
x
Some college
35.9%+24% vs US avg
x
Bachelor's+
27.7%-18% vs US avg
x
Marital Status
Married
61.5%+28% vs US avg
x
Never married
27.5%-19% vs US avg
x
Divorced
7.8%-25% vs US avg
x
Widowed / Separated
3.3%
x
Diversity Index
10/100

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

Social & household profile

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

Poverty Rate
6.1%-47% vs US avg
x
Foreign Born
40.8%+193% vs US avg
x
Veterans
9.2%+53% vs US avg
x
Disability
9.0%-33% vs US avg
x
Single Parent
5.5%-32% vs US avg
x
Recent Births
46.7%+705% vs US avg
x
Top ancestry
GermanNorwegianPolish

Health & Community Indicators in 55320

Poverty Rate
6.1%-47% vs US avg
x
Veterans
9.2%+53% vs US avg
x
Foreign Born
40.8%+193% vs US avg
x
Single Parent
5.5%-32% vs US avg
x
Disability
9.0%-33% vs US avg
x
Uninsured
3.3%-58% vs US avg
x
SNAP Benefits
6.8%-42% vs US avg
x
Private School
0.0%
x
Recent Births
46.7%+705% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population5,676
Median age40.7
Poverty rate6.1%
Demographics statistics
Demographics
White95.0%
Hispanic0.9%
Black0.1%
Asian0.6%
Foreign-born40.8%