ZIP 50128 · Jamaica
Who lives in ZIP code 50128 (Jamaica, IA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Jamaica, IA · Guthrie County
uszips 2026
People330
Median age55.1
Household income$61,250
Home value$123,551
Median rent$498/mo
Poverty24.7%
College degree+23.7%
Commute36 min
Place
- Metro area
- Des Moines-West Des Moines, IA
- Wider region
- Des Moines-West Des Moines-Ames, IA
- Time zone
- Central
- Density
- 5 / sq mi
- Housing units
- 160
Spans 3 counties
Share of the ZIP's people in each county.
Age mix
31.8% are 65 or older; 78.8% are adults.
Household income
31.3% of households earn $100K+. Median per person: $37,321.
Education (adults 25+)
42.8% of degrees are in STEM fields.
Race
1.5% Hispanic or Latino (of any race).
Households & family
- Married
- 55.6%
- Never married
- 14.8%
- Divorced
- 21.1%
- Widowed
- 8.5%
- Family size
- 2.53
- Dual-income families
- 33.0%
Housing
- Own their home
- 81.9%
- Rent burden
- 15.1%
- Men / women
- 49% / 51%
Work
- In labor force
- 44.3%
- Unemployment
- 2.6%
- Self-employed
- 0.0%
- Farmers
- 13.3%
Community
- Charitable givers
- 0.0%
- Veterans
- 14.2%
- With a disability
- 15.2%
- No health insurance
- 3.6%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.