| ZIP Code | 57249 |
|---|---|
| City | Lake Preston |
| State | South Dakota (SD) |
| County | Kingsbury County |
| Area Code | 605 |
| Elevation | 1,691 ft |
| Latitude | 44.383398 |
|---|---|
| Longitude | -97.370502 |
| Timezone | Chicago (DST) |
| FIPS | 46077 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 51.0 yrs ↓ 10% since 2019 |
|---|---|
| Avg Household Size | 2.36 |
| Below Poverty | 11.0% ▲ 10% above avg |
| College Grads | 34.9% ▼ 10% below avg |
| Unemployment | 3.1% ▼ 36% below avg |
| No HS Diploma | 18 (2.4%) |
| HS Graduate | 328 (44.3%) |
| Some College | 32 (4.3%) |
| Associates | 104 (14.1%) |
| Bachelors | 115 (15.5%) |
| Graduate Degree | 143 (19.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $74,545 ≈ Avg ↑ 21% since 2019 |
|---|---|
| Median Home Value | $202,500 ▼ 27% below avg ↑ 38% since 2019 |
| Home/Income Ratio | 2.7x (nat avg ~3.5x) |
| Median Rent | $535/mo ↑ 22% since 2019 |
| Total Units | 612 |
| Vacant Units | 186 |
| Avg HH Size | 2.36 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 612 |
|---|---|
| Vacant | 186 |
| Owner Occupied | 80.1% |
| Renter Occupied | 20.0% |
| Avg HH Size | 2.36 |
ZIP code 57249 is located in Lake Preston, South Dakota, within Kingsbury County. With a population of 1,007, this is a sparsely populated ZIP code with a mature community — the median age is 51 years. Economically, 57249 is a solidly middle-class ZIP code: the median household income of $74,545 is near the national average.
Real estate in ZIP code 57249 represents an affordable housing market. The median home value of $202,500 is below the national average. Renters can expect to pay around $535 per month in median rent. Homeownership is strong here — 80.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 38% since 2019.
The population of 57249 is primarily White (88.28%). Residents are moderately educated — 34.9% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 11.0%. Household income has grown by 21% since 2019.
The unemployment rate in 57249 stands at 3.1%, which is below the national average. About 15% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.
Overall, ZIP code 57249 in Lake Preston, SD is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 1,007 residents, a median household income of $74,545, and a median home value of $202,500, it offers a clear picture of life in this part of South Dakota.