| ZIP Code | 57791 |
|---|---|
| City | Wasta |
| State | South Dakota (SD) |
| County | Pennington County |
| Area Code | 605 |
| Elevation | 2,629 ft |
| Latitude | 44.247026 |
|---|---|
| Longitude | -102.457512 |
| Timezone | Chicago (DST) |
| FIPS | 46103 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 51.6 yrs ↑ 7% since 2019 |
|---|---|
| Avg Household Size | 2.21 |
| Below Poverty | 6.6% ▼ 34% below avg |
| College Grads | 26.4% ▼ 32% below avg |
| Unemployment | 9.7% ▲ 99% above avg |
| HS Graduate | 40 (36.4%) |
| Some College | 34 (30.9%) |
| Associates | 7 (6.4%) |
| Bachelors | 5 (4.5%) |
| Graduate Degree | 24 (21.8%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $41,250 ▼ 46% below avg ↓ 27% since 2019 |
|---|---|
| Median Home Value | $120,000 ▼ 57% below avg ↑ 80% since 2019 |
| Home/Income Ratio | 2.9x (nat avg ~3.5x) |
| Total Units | 85 |
| Vacant Units | 23 |
| Avg HH Size | 2.21 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 85 |
|---|---|
| Vacant | 23 |
| Owner Occupied | 83.9% |
| Renter Occupied | 16.1% |
| Avg HH Size | 2.21 |
ZIP code 57791 is located in Wasta, South Dakota, within Pennington County. With a population of 137, this is a sparsely populated ZIP code with a mature community — the median age is 51.6 years. Economically, 57791 is a working-class ZIP code: the median household income of $41,250 is below the national average.
Real estate in ZIP code 57791 represents one of the more affordable housing markets in the country. The median home value of $120,000 is well below the national average. Homeownership is strong here — 83.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 80% since 2019.
The population of 57791 is primarily White (94.89%). Residents are moderately educated — 26.4% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 6.6%. Household income has declined by 27% since 2019.
The unemployment rate in 57791 stands at 9.7%, which is significantly above the national average. A notably high share of workers — 34% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 63%.
Overall, ZIP code 57791 in Wasta, SD is characterized as working-class, moderately educated, a mature community, and predominantly owner-occupied. With 137 residents, a median household income of $41,250, and a median home value of $120,000, it offers a clear picture of life in this part of South Dakota.