ZIP 52321 · Onslow
Who lives in ZIP code 52321 (Onslow, IA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Onslow, IA · Jones County
uszips 2026
People395
Median age40.2
Household income$77,708
Home value$156,715
Median rent$861/mo
Poverty21.0%
College degree+13.5%
Commute29 min
Place
- Metro area
- Cedar Rapids, IA
- Wider region
- Cedar Rapids-Iowa City, IA
- Time zone
- Central
- Density
- 4 / sq mi
- Housing units
- 146
County
Share of the ZIP's people in each county.
Age mix
26.1% are 65 or older; 71.9% are adults.
Household income
30.1% of households earn $100K+. Median per person: $41,591.
Education (adults 25+)
60.0% of degrees are in STEM fields.
Race
2.0% Hispanic or Latino (of any race).
Households & family
- Married
- 43.9%
- Never married
- 39.9%
- Divorced
- 10.6%
- Widowed
- 5.6%
- Family size
- 3.04
- Dual-income families
- 60.0%
Housing
- Own their home
- 80.1%
- Rent burden
- 21.2%
- Men / women
- 58% / 42%
Work
- In labor force
- 69.0%
- Unemployment
- 0.0%
- Self-employed
- 19.0%
- Farmers
- 19.0%
Community
- Charitable givers
- 9.5%
- Veterans
- 6.0%
- With a disability
- 18.2%
- No health insurance
- 3.3%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.