ZIP 57429 · Brentford
Who lives in ZIP code 57429 (Brentford, SD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Brentford, SD · Spink County
uszips 2026
People92
Median age42.5
Household income—
Home value—
Median rent—
Poverty29.3%
College degree+32.8%
Commute15 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 3 / sq mi
- Housing units
- 46
County
Share of the ZIP's people in each county.
Age mix
31.5% are 65 or older; 75.0% are adults.
Household income
26.1% of households earn $100K+. Median per person: $23,625.
Education (adults 25+)
31.8% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 65.2%
- Never married
- 20.3%
- Divorced
- 10.1%
- Widowed
- 4.3%
- Family size
- 2.96
- Dual-income families
- 52.2%
Housing
- Own their home
- 91.3%
- Rent burden
- —
- Men / women
- 45% / 55%
Work
- In labor force
- 63.8%
- Unemployment
- 0.0%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 14.5%
- With a disability
- 6.5%
- No health insurance
- 0.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.