ZIP 57341 · Gann Valley
Who lives in ZIP code 57341 (Gann Valley, SD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Gann Valley, SD · Buffalo County
uszips 2026
People79
Median age34.5
Household income—
Home value—
Median rent—
Poverty0.0%
College degree+52.3%
Commute—
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 0 / sq mi
- Housing units
- 27
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
2.5% are 65 or older; 55.7% are adults.
Household income
44.4% of households earn $100K+. Median per person: —.
Education (adults 25+)
78.3% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 86.4%
- Never married
- 13.6%
- Divorced
- 0.0%
- Widowed
- 0.0%
- Family size
- 3.48
- Dual-income families
- 95.2%
Housing
- Own their home
- 81.5%
- Rent burden
- —
- Men / women
- 63% / 37%
Work
- In labor force
- 97.7%
- Unemployment
- 0.0%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 0.0%
- With a disability
- 16.5%
- 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.