| ZIP Code | 57755 |
|---|---|
| City | Ludlow |
| State | South Dakota (SD) |
| County | Harding County |
| Area Code | 605 |
| Elevation | 3,073 ft |
| Latitude | 45.868326 |
|---|---|
| Longitude | -103.347178 |
| Timezone | Chicago (DST) |
| FIPS | 46063 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 31.9 yrs ↑ 12% since 2019 |
|---|---|
| Avg Household Size | 2.35 |
| Below Poverty | 0.0% ▼ 100% below avg |
| College Grads | 32.6% ▼ 16% below avg |
| Unemployment | 0.0% ▼ 100% below avg |
| HS Graduate | 19 (20%) |
| Some College | 5 (5.3%) |
| Associates | 40 (42.1%) |
| Bachelors | 3 (3.2%) |
| Graduate Degree | 28 (29.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $66,000 ▼ 14% below avg ↑ 17% since 2019 |
|---|---|
| Median Home Value | $155,900 ▼ 44% below avg ↑ 178% since 2019 |
| Home/Income Ratio | 2.4x (nat avg ~3.5x) |
| Total Units | 69 |
| Vacant Units | 15 |
| Avg HH Size | 2.35 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 69 |
|---|---|
| Vacant | 15 |
| Owner Occupied | 90.7% |
| Renter Occupied | 9.3% |
| Avg HH Size | 2.35 |
ZIP code 57755 is located in Ludlow, South Dakota, within Harding County. With a population of 127, this is a sparsely populated ZIP code with a relatively young community — the median age is 31.9 years. Economically, 57755 is a solidly middle-class ZIP code: the median household income of $66,000 is near the national average.
Real estate in ZIP code 57755 represents an affordable housing market. The median home value of $155,900 is below the national average. Homeownership is strong here — 90.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 178% since 2019.
The population of 57755 is primarily White (78.74%). Residents are moderately educated — 32.6% hold a bachelor's degree or higher, which is below the national average. Household income has grown by 17% since 2019.
A notably high share of workers — 28% — 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 72%.
Overall, ZIP code 57755 in Ludlow, SD is characterized as solidly middle-class, moderately educated, a relatively young community, and predominantly owner-occupied. With 127 residents, a median household income of $66,000, and a median home value of $155,900, it offers a clear picture of life in this part of South Dakota.