ZIP 59632 · Boulder
Who lives in ZIP code 59632 (Boulder, MT): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Boulder, MT · Jefferson County
uszips 2026
People2,557
Median age42.5
Household income$68,750
Home value$281,476
Median rent$919/mo
Poverty4.1%
College degree+25.1%
Commute22 min
Place
- Metro area
- Helena, MT
- Time zone
- Mountain
- Density
- 2 / sq mi
- Housing units
- 989
County
Share of the ZIP's people in each county.
Age mix
17.5% are 65 or older; 80.7% are adults.
Household income
39.1% of households earn $100K+. Median per person: $35,977.
Education (adults 25+)
42.3% of degrees are in STEM fields.
Race
4.3% Hispanic or Latino (of any race).
Households & family
- Married
- 57.0%
- Never married
- 24.4%
- Divorced
- 14.8%
- Widowed
- 3.8%
- Family size
- 2.81
- Dual-income families
- 51.6%
Housing
- Own their home
- 78.0%
- Rent burden
- 17.2%
- Men / women
- 54% / 46%
Work
- In labor force
- 56.5%
- Unemployment
- 5.9%
- Self-employed
- 9.0%
- Farmers
- 5.6%
Community
- Charitable givers
- 18.0%
- Veterans
- 15.3%
- With a disability
- 13.3%
- No health insurance
- 7.5%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.