| ZIP Code | 57339 |
|---|---|
| City | Fort Thompson |
| State | South Dakota (SD) |
| County | Buffalo County |
| Area Code | 605 |
| Elevation | 1,684 ft |
| Latitude | 44.126676 |
|---|---|
| Longitude | -99.463922 |
| Timezone | Chicago (DST) |
| FIPS | 46017 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 26.7 yrs |
|---|---|
| Avg Household Size | 3.69 |
| Below Poverty | 36.3% ▲ 263% above avg |
| College Grads | 13.6% ▼ 65% below avg |
| Unemployment | 11.1% ▲ 127% above avg |
| No HS Diploma | 2 (0.3%) |
| HS Graduate | 316 (54.3%) |
| Some College | 107 (18.4%) |
| Associates | 78 (13.4%) |
| Bachelors | 48 (8.2%) |
| Graduate Degree | 31 (5.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $42,417 ▼ 44% below avg ↑ 48% since 2019 |
|---|---|
| Median Home Value | $101,100 ▼ 64% below avg ↑ 194% since 2019 |
| Home/Income Ratio | 2.4x (nat avg ~3.5x) |
| Median Rent | $535/mo ↑ 27% since 2019 |
| Total Units | 422 |
| Vacant Units | 67 |
| Avg HH Size | 3.69 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 422 |
|---|---|
| Vacant | 67 |
| Owner Occupied | 46.8% |
| Renter Occupied | 53.2% |
| Avg HH Size | 3.69 |
ZIP code 57339 is located in Fort Thompson, South Dakota, within Buffalo County. With a population of 1,310, this is a sparsely populated ZIP code with a young community — the median age is 26.7 years. Economically, 57339 is a working-class ZIP code: the median household income of $42,417 is below the national average.
Real estate in ZIP code 57339 represents one of the more affordable housing markets in the country. The median home value of $101,100 is well below the national average. Renters can expect to pay around $535 per month in median rent. The area has a relatively balanced mix of owners (46.8%) and renters (53.2%). Median home values have increased by 194% since 2019.
The population of 57339 is racially diverse, with White as the largest group at 9.3%. Residents are less-educated — 13.6% hold a bachelor's degree or higher, which is well below the national average. Poverty affects a significant share of residents at 36.3%. Household income has grown by 48% since 2019.
The unemployment rate in 57339 stands at 11.1%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 79%.
Overall, ZIP code 57339 in Fort Thompson, SD is characterized as working-class, less-educated, and a young community. With 1,310 residents, a median household income of $42,417, and a median home value of $101,100, it offers a clear picture of life in this part of South Dakota.