ZIP 50585 · Sioux Rapids
Who lives in ZIP code 50585 (Sioux Rapids, IA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Sioux Rapids, IA · Buena Vista County
uszips 2026
People1,080
Median age45.2
Household income$71,346
Home value$122,852
Median rent$612/mo
Poverty4.8%
College degree+24.6%
Commute29 min
Place
- Metro area
- Spencer, IA (micro)
- Wider region
- Spencer-Spirit Lake, IA
- Time zone
- Central
- Density
- 6 / sq mi
- Housing units
- 438
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
27.8% are 65 or older; 72.5% are adults.
Household income
31.9% of households earn $100K+. Median per person: $39,107.
Education (adults 25+)
47.5% of degrees are in STEM fields.
Race
5.9% Hispanic or Latino (of any race).
Households & family
- Married
- 57.5%
- Never married
- 25.6%
- Divorced
- 11.2%
- Widowed
- 5.7%
- Family size
- 3.02
- Dual-income families
- 47.8%
Housing
- Own their home
- 83.6%
- Rent burden
- 14.5%
- Men / women
- 52% / 48%
Work
- In labor force
- 63.9%
- Unemployment
- 0.5%
- Self-employed
- 19.2%
- Farmers
- 11.5%
Community
- Charitable givers
- 15.4%
- Veterans
- 9.2%
- With a disability
- 16.1%
- No health insurance
- 4.2%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.