ZIP 59019 · Columbus
Who lives in ZIP code 59019 (Columbus, MT): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Columbus, MT · Stillwater County
uszips 2026
People4,438
Median age45.7
Household income$84,591
Home value$404,949
Median rent$936/mo
Poverty7.2%
College degree+31.2%
Commute32 min
Place
- Metro area
- Billings, MT
- Time zone
- Mountain
- Density
- 6 / sq mi
- Housing units
- 1,794
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
22.5% are 65 or older; 77.6% are adults.
Household income
44.6% of households earn $100K+. Median per person: $38,493.
Education (adults 25+)
54.8% of degrees are in STEM fields.
Race
4.2% Hispanic or Latino (of any race).
Households & family
- Married
- 57.2%
- Never married
- 24.3%
- Divorced
- 10.9%
- Widowed
- 7.6%
- Family size
- 3.09
- Dual-income families
- 58.2%
Housing
- Own their home
- 84.1%
- Rent burden
- 28.8%
- Men / women
- 51% / 50%
Work
- In labor force
- 64.8%
- Unemployment
- 3.8%
- Self-employed
- 12.4%
- Farmers
- 5.2%
Community
- Charitable givers
- 25.8%
- Veterans
- 11.0%
- With a disability
- 19.1%
- No health insurance
- 3.4%
- Limited English
- 0.2%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.