ZIP 50136 · Keswick
Who lives in ZIP code 50136 (Keswick, IA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Keswick, IA · Keokuk County
uszips 2026
People376
Median age50.8
Household income$75,625
Home value$93,651
Median rent$1,083/mo
Poverty6.1%
College degree+17.6%
Commute25 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 4 / sq mi
- Housing units
- 145
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
34.8% are 65 or older; 79.0% are adults.
Household income
42.7% of households earn $100K+. Median per person: $43,661.
Education (adults 25+)
56.8% of degrees are in STEM fields.
Race
2.4% Hispanic or Latino (of any race).
Households & family
- Married
- 57.6%
- Never married
- 22.6%
- Divorced
- 14.2%
- Widowed
- 5.6%
- Family size
- 3.20
- Dual-income families
- 58.2%
Housing
- Own their home
- 89.0%
- Rent burden
- 29.4%
- Men / women
- 55% / 45%
Work
- In labor force
- 52.6%
- Unemployment
- 2.9%
- Self-employed
- 16.7%
- Farmers
- 22.2%
Community
- Charitable givers
- 0.0%
- Veterans
- 8.4%
- With a disability
- 13.8%
- No health insurance
- 4.3%
- Limited English
- 3.4%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.