ZIP 59531 · Joplin
Who lives in ZIP code 59531 (Joplin, MT): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Joplin, MT · Liberty County
uszips 2026
People351
Median age32.5
Household income$67,891
Home value—
Median rent—
Poverty25.9%
College degree+21.0%
Commute21 min
Place
- Metro area
- Outside any metro
- Time zone
- Mountain
- Density
- 1 / sq mi
- Housing units
- 129
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
10.3% are 65 or older; 60.4% are adults.
Household income
30.3% of households earn $100K+. Median per person: $29,485.
Education (adults 25+)
0.0% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 48.5%
- Never married
- 32.8%
- Divorced
- 16.2%
- Widowed
- 2.6%
- Family size
- 3.68
- Dual-income families
- 53.2%
Housing
- Own their home
- 83.7%
- Rent burden
- —
- Men / women
- 56% / 44%
Work
- In labor force
- 65.6%
- Unemployment
- 0.0%
- Self-employed
- 16.7%
- Farmers
- 25.0%
Community
- Charitable givers
- 0.0%
- Veterans
- 6.6%
- With a disability
- 15.7%
- No health insurance
- 4.6%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.