ZIP 51565 · Portsmouth
Who lives in ZIP code 51565 (Portsmouth, IA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Portsmouth, IA · Shelby County
uszips 2026
People516
Median age54.6
Household income$103,257
Home value$187,661
Median rent$833/mo
Poverty8.3%
College degree+18.4%
Commute24 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 4 / sq mi
- Housing units
- 275
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
27.3% are 65 or older; 85.5% are adults.
Household income
57.9% of households earn $100K+. Median per person: $51,161.
Education (adults 25+)
20.9% of degrees are in STEM fields.
Race
3.3% Hispanic or Latino (of any race).
Households & family
- Married
- 84.2%
- Never married
- 4.7%
- Divorced
- 6.8%
- Widowed
- 4.3%
- Family size
- 2.06
- Dual-income families
- 53.2%
Housing
- Own their home
- 64.0%
- Rent burden
- 9.7%
- Men / women
- 46% / 54%
Work
- In labor force
- 74.7%
- Unemployment
- 0.0%
- Self-employed
- 20.8%
- Farmers
- 20.8%
Community
- Charitable givers
- 20.8%
- Veterans
- 10.4%
- With a disability
- 27.3%
- 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.