ZIP 57039 · Lennox
Who lives in ZIP code 57039 (Lennox, SD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Lennox, SD · Lincoln County
uszips 2026
People3,622
Median age40.9
Household income$83,787
Home value$293,333
Median rent$745/mo
Poverty7.4%
College degree+24.1%
Commute22 min
Place
- Metro area
- Sioux Falls, SD-MN
- Time zone
- Central
- Density
- 15 / sq mi
- Housing units
- 1,421
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
19.6% are 65 or older; 76.8% are adults.
Household income
43.6% of households earn $100K+. Median per person: $41,338.
Education (adults 25+)
39.7% of degrees are in STEM fields.
Race
3.6% Hispanic or Latino (of any race).
Households & family
- Married
- 59.7%
- Never married
- 24.9%
- Divorced
- 9.9%
- Widowed
- 5.5%
- Family size
- 2.91
- Dual-income families
- 59.6%
Housing
- Own their home
- 81.4%
- Rent burden
- 35.4%
- Men / women
- 50% / 50%
Work
- In labor force
- 68.0%
- Unemployment
- 1.2%
- Self-employed
- 17.9%
- Farmers
- 7.1%
Community
- Charitable givers
- 14.9%
- Veterans
- 3.9%
- With a disability
- 13.0%
- No health insurance
- 4.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.