| ZIP Code | 57420 |
|---|---|
| City | Akaska |
| State | South Dakota (SD) |
| County | Walworth County |
| Area Code | 605 |
| Elevation | 1,738 ft |
| Latitude | 45.281852 |
|---|---|
| Longitude | -100.142521 |
| Timezone | Chicago (DST) |
| FIPS | 46129 |
| ZIP Type | PO Box |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 21.9 yrs ↓ 62% since 2019 |
|---|---|
| Avg Household Size | 2.70 |
| Below Poverty | 39.4% ▲ 294% above avg |
| College Grads | 34.3% ▼ 11% below avg |
| Unemployment | 0.0% ▼ 100% below avg |
| HS Graduate | 31 (29.5%) |
| Some College | 13 (12.4%) |
| Associates | 25 (23.8%) |
| Bachelors | 3 (2.9%) |
| Graduate Degree | 33 (31.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $41,250 ▼ 46% below avg ↓ 23% since 2019 |
|---|---|
| Median Home Value | $79,800 ▼ 71% below avg ↓ 3% since 2019 |
| Home/Income Ratio | 1.9x (nat avg ~3.5x) |
| Total Units | 169 |
| Vacant Units | 87 |
| Avg HH Size | 2.70 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 169 |
|---|---|
| Vacant | 87 |
| Owner Occupied | 84.2% |
| Renter Occupied | 15.9% |
| Avg HH Size | 2.70 |
ZIP code 57420 is located in Akaska, South Dakota, within Walworth County. With a population of 221, this is a sparsely populated ZIP code with a young community — the median age is 21.9 years. Economically, 57420 is a working-class ZIP code: the median household income of $41,250 is below the national average.
Real estate in ZIP code 57420 represents one of the more affordable housing markets in the country. The median home value of $79,800 is well below the national average. Homeownership is strong here — 84.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 3% since 2019.
The population of 57420 is primarily White (100.00%). Residents are moderately educated — 34.3% hold a bachelor's degree or higher, which is near the national average. Poverty affects a significant share of residents at 39.4%. Household income has declined by 23% since 2019.
About 22% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 78%.
Overall, ZIP code 57420 in Akaska, SD is characterized as working-class, moderately educated, a young community, and predominantly owner-occupied. With 221 residents, a median household income of $41,250, and a median home value of $79,800, it offers a clear picture of life in this part of South Dakota.