ZIP 58018 · Colfax
Who lives in ZIP code 58018 (Colfax, ND): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Colfax, ND · Richland County
uszips 2026
People428
Median age41.1
Household income$105,000
Home value$245,981
Median rent—
Poverty1.4%
College degree+47.3%
Commute22 min
Place
- Metro area
- Wahpeton, ND-MN (micro)
- Wider region
- Fargo-Wahpeton, ND-MN
- Time zone
- Central
- Density
- 2 / sq mi
- Housing units
- 132
County
Share of the ZIP's people in each county.
Age mix
14.5% are 65 or older; 67.5% are adults.
Household income
51.5% of households earn $100K+. Median per person: $48,333.
Education (adults 25+)
69.4% of degrees are in STEM fields.
Race
7.5% Hispanic or Latino (of any race).
Households & family
- Married
- 67.8%
- Never married
- 27.2%
- Divorced
- 4.4%
- Widowed
- 0.6%
- Family size
- 3.74
- Dual-income families
- 70.9%
Housing
- Own their home
- 96.2%
- Rent burden
- —
- Men / women
- 47% / 54%
Work
- In labor force
- 57.4%
- Unemployment
- 1.6%
- Self-employed
- 23.5%
- Farmers
- 23.5%
Community
- Charitable givers
- 17.6%
- Veterans
- 9.0%
- With a disability
- 5.4%
- No health insurance
- 13.8%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.