ZIP 57066 · Tyndall
Who lives in ZIP code 57066 (Tyndall, SD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Tyndall, SD · Bon Homme County
uszips 2026
People1,424
Median age50.8
Household income$56,389
Home value$130,991
Median rent$753/mo
Poverty8.3%
College degree+27.9%
Commute18 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 5 / sq mi
- Housing units
- 624
County
Share of the ZIP's people in each county.
Age mix
32.2% are 65 or older; 81.5% are adults.
Household income
25.9% of households earn $100K+. Median per person: $34,647.
Education (adults 25+)
56.1% of degrees are in STEM fields.
Race
0.4% Hispanic or Latino (of any race).
Households & family
- Married
- 62.7%
- Never married
- 15.8%
- Divorced
- 9.6%
- Widowed
- 11.9%
- Family size
- 2.75
- Dual-income families
- 49.5%
Housing
- Own their home
- 87.8%
- Rent burden
- 24.5%
- Men / women
- 52% / 48%
Work
- In labor force
- 59.3%
- Unemployment
- 2.4%
- Self-employed
- 22.5%
- Farmers
- 16.9%
Community
- Charitable givers
- 4.2%
- Veterans
- 11.7%
- With a disability
- 18.4%
- No health insurance
- 1.7%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.