ZIP 56431 · Aitkin
Who lives in ZIP code 56431 (Aitkin, MN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Aitkin, MN · Aitkin County
uszips 2026
People9,312
Median age56.6
Household income$67,828
Home value$296,085
Median rent$829/mo
Poverty12.4%
College degree+23.2%
Commute21 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 8 / sq mi
- Housing units
- 4,099
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
34.7% are 65 or older; 83.8% are adults.
Household income
29.5% of households earn $100K+. Median per person: $35,073.
Education (adults 25+)
37.1% of degrees are in STEM fields.
Race
1.2% Hispanic or Latino (of any race).
Households & family
- Married
- 54.4%
- Never married
- 23.2%
- Divorced
- 12.9%
- Widowed
- 9.5%
- Family size
- 2.81
- Dual-income families
- 43.2%
Housing
- Own their home
- 85.5%
- Rent burden
- 38.8%
- Men / women
- 49% / 51%
Work
- In labor force
- 50.1%
- Unemployment
- 4.3%
- Self-employed
- 11.4%
- Farmers
- 3.9%
Community
- Charitable givers
- 22.1%
- Veterans
- 8.7%
- With a disability
- 18.4%
- No health insurance
- 4.9%
- Limited English
- 0.3%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.