| ZIP Code | 57247 |
|---|---|
| City | Lake City |
| State | South Dakota (SD) |
| County | Marshall County |
| Area Code | 605 |
| Elevation | 1,849 ft |
| Latitude | 45.712201 |
|---|---|
| Longitude | -97.463181 |
| Timezone | Chicago (DST) |
| FIPS | 46091 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 61.2 yrs ↑ 4% since 2019 |
|---|---|
| Avg Household Size | 2.44 |
| Below Poverty | 10.9% ▲ 9% above avg |
| College Grads | 41.8% ▲ 8% above avg |
| Unemployment | 0.7% ▼ 86% below avg |
| HS Graduate | 89 (47.1%) |
| Some College | 15 (7.9%) |
| Associates | 6 (3.2%) |
| Bachelors | 47 (24.9%) |
| Graduate Degree | 32 (16.9%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $66,042 ▼ 13% below avg |
|---|---|
| Median Home Value | $236,600 ▼ 15% below avg ↓ 16% since 2019 |
| Home/Income Ratio | 3.6x (nat avg ~3.5x) |
| Total Units | 361 |
| Vacant Units | 267 |
| Avg HH Size | 2.44 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 361 |
|---|---|
| Vacant | 267 |
| Owner Occupied | 81.9% |
| Renter Occupied | 18.1% |
| Avg HH Size | 2.44 |
ZIP code 57247 is located in Lake City, South Dakota, within Marshall County. With a population of 229, this is a sparsely populated ZIP code with an older community — the median age is 61.2 years. Economically, 57247 is a solidly middle-class ZIP code: the median household income of $66,042 is near the national average.
Real estate in ZIP code 57247 represents an affordable housing market. The median home value of $236,600 is below the national average. Homeownership is strong here — 81.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 16% since 2019.
The population of 57247 is primarily White (82.97%). Residents are well-educated — 41.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 10.9%.
The unemployment rate in 57247 stands at 0.7%, which is well below the national average. A notably high share of workers — 35% — 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 51%.
Overall, ZIP code 57247 in Lake City, SD is characterized as solidly middle-class, well-educated, an older community, and predominantly owner-occupied. With 229 residents, a median household income of $66,042, and a median home value of $236,600, it offers a clear picture of life in this part of South Dakota.