ZIP 55768 · Mountain Iron
Who lives in ZIP code 55768 (Mountain Iron, MN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Mountain Iron, MN · St. Louis County
uszips 2026
People2,964
Median age47.2
Household income$86,075
Home value$225,001
Median rent$954/mo
Poverty8.9%
College degree+25.2%
Commute17 min
Place
- Metro area
- Duluth, MN-WI
- Wider region
- Duluth-Grand Rapids, MN-WI
- Time zone
- Central
- Density
- 13 / sq mi
- Housing units
- 1,323
County
Share of the ZIP's people in each county.
Age mix
23.0% are 65 or older; 79.7% are adults.
Household income
38.1% of households earn $100K+. Median per person: $44,375.
Education (adults 25+)
35.5% of degrees are in STEM fields.
Race
0.7% Hispanic or Latino (of any race).
Households & family
- Married
- 52.5%
- Never married
- 30.1%
- Divorced
- 13.3%
- Widowed
- 4.1%
- Family size
- 2.65
- Dual-income families
- 48.8%
Housing
- Own their home
- 75.0%
- Rent burden
- 24.7%
- Men / women
- 50% / 50%
Work
- In labor force
- 61.6%
- Unemployment
- 3.4%
- Self-employed
- 6.6%
- Farmers
- 0.0%
Community
- Charitable givers
- 19.1%
- Veterans
- 10.8%
- With a disability
- 14.4%
- No health insurance
- 1.8%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.