ZIP 54151 · Niagara
Who lives in ZIP code 54151 (Niagara, WI): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Niagara, WI · Marinette County
uszips 2026
People3,411
Median age47.9
Household income$69,511
Home value$135,470
Median rent$799/mo
Poverty11.4%
College degree+18.7%
Commute19 min
Place
- Metro area
- Marinette, WI-MI (micro)
- Wider region
- Marinette-Iron Mountain, WI-MI
- Time zone
- Central
- Density
- 10 / sq mi
- Housing units
- 1,515
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
20.6% are 65 or older; 79.7% are adults.
Household income
30.7% of households earn $100K+. Median per person: $38,879.
Education (adults 25+)
47.5% of degrees are in STEM fields.
Race
0.8% Hispanic or Latino (of any race).
Households & family
- Married
- 56.0%
- Never married
- 22.3%
- Divorced
- 14.3%
- Widowed
- 7.4%
- Family size
- 2.68
- Dual-income families
- 51.9%
Housing
- Own their home
- 84.9%
- Rent burden
- 20.6%
- Men / women
- 49% / 51%
Work
- In labor force
- 63.2%
- Unemployment
- 3.8%
- Self-employed
- 7.8%
- Farmers
- 1.8%
Community
- Charitable givers
- 16.2%
- Veterans
- 8.2%
- With a disability
- 13.3%
- No health insurance
- 6.2%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.