| ZIP Code | 57341 |
|---|---|
| City | Gann Valley |
| State | South Dakota (SD) |
| County | Buffalo County |
| Area Code | 605 |
| Elevation | 1,721 ft |
| Latitude | 44.094667 |
|---|---|
| Longitude | -99.117978 |
| Timezone | Chicago (DST) |
| FIPS | 46017 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 15.6 yrs ↓ 54% since 2019 |
|---|---|
| Avg Household Size | 3.35 |
| Below Poverty | 22.7% ▲ 127% above avg |
| College Grads | 53.3% ▲ 38% above avg |
| Unemployment | 0.0% ▼ 100% below avg |
| HS Graduate | 11 (18.3%) |
| Some College | 11 (18.3%) |
| Associates | 6 (10%) |
| Bachelors | 25 (41.7%) |
| Graduate Degree | 7 (11.7%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $101,563 ▲ 33% above avg ↑ 118% since 2019 |
|---|---|
| Median Home Value | $214,300 ▼ 23% below avg |
| Home/Income Ratio | 2.1x (nat avg ~3.5x) |
| Total Units | 46 |
| Avg HH Size | 3.35 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 46 |
|---|---|
| Owner Occupied | 73.9% |
| Renter Occupied | 26.1% |
| Avg HH Size | 3.35 |
ZIP code 57341 is located in Gann Valley, South Dakota, within Buffalo County. With a population of 154, this is a sparsely populated ZIP code with a young community — the median age is 15.6 years. Economically, 57341 is a upper-middle-income ZIP code: the median household income of $101,563 is above the national average.
Real estate in ZIP code 57341 represents an affordable housing market. The median home value of $214,300 is below the national average. Homeownership is strong here — 73.9% of occupied units are owner-occupied, suggesting an established, stable residential community.
The population of 57341 is primarily White (100.00%). Residents are well-educated — 53.3% hold a bachelor's degree or higher, which is above the national average. Poverty affects a significant share of residents at 22.7%. Household income has grown by 118% since 2019.
About 18% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 62%.
Overall, ZIP code 57341 in Gann Valley, SD is characterized as upper-middle-income, well-educated, a young community, and predominantly owner-occupied. With 154 residents, a median household income of $101,563, and a median home value of $214,300, it offers a clear picture of life in this part of South Dakota.