ZIP 57251 · Marvin
Who lives in ZIP code 57251 (Marvin, SD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Marvin, SD · Grant County
uszips 2026
People228
Median age28.5
Household income$72,292
Home value—
Median rent—
Poverty41.5%
College degree+33.6%
Commute15 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 2 / sq mi
- Housing units
- 33
County
Share of the ZIP's people in each county.
Age mix
5.7% are 65 or older; 81.1% are adults.
Household income
36.4% of households earn $100K+. Median per person: —.
Education (adults 25+)
2.3% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 9.2%
- Never married
- 49.2%
- Divorced
- 34.6%
- Widowed
- 7.0%
- Family size
- 4.18
- Dual-income families
- 54.5%
Housing
- Own their home
- 72.7%
- Rent burden
- —
- Men / women
- 83% / 17%
Work
- In labor force
- 87.6%
- Unemployment
- 0.0%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 3.2%
- With a disability
- 24.6%
- No health insurance
- 21.9%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.