ZIP 57075 · Wentworth
Who lives in ZIP code 57075 (Wentworth, SD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Wentworth, SD · Lake County
uszips 2026
People1,296
Median age56.8
Household income$106,763
Home value$427,203
Median rent$733/mo
Poverty5.4%
College degree+36.3%
Commute21 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 6 / sq mi
- Housing units
- 623
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
29.6% are 65 or older; 82.4% are adults.
Household income
54.6% of households earn $100K+. Median per person: $47,188.
Education (adults 25+)
37.1% of degrees are in STEM fields.
Race
0.7% Hispanic or Latino (of any race).
Households & family
- Married
- 63.6%
- Never married
- 20.2%
- Divorced
- 10.2%
- Widowed
- 6.0%
- Family size
- 2.43
- Dual-income families
- 48.6%
Housing
- Own their home
- 90.5%
- Rent burden
- 20.0%
- Men / women
- 57% / 44%
Work
- In labor force
- 63.2%
- Unemployment
- 0.9%
- Self-employed
- 22.2%
- Farmers
- 9.3%
Community
- Charitable givers
- 24.1%
- Veterans
- 8.7%
- With a disability
- 10.0%
- No health insurance
- 2.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.