Little Eagle ZIP code, South Dakota
The ZIP code for Little Eagle, SD is 57639, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 275
- Area code
- 605
- County
- Corson County
- State
- South Dakota
NANPA lists no telephone rate centre for Little Eagle itself, so these are the area codes of the nearest one, Mc Laughlin (8.9 miles). A town on an area-code boundary can differ from its neighbour.
Little Eagle in numbers
About 275 people live in Little Eagle, in 68 households. The median household income is $23,750 a year, 68% below the South Dakota median of $75,081 (US: $80,734). Median gross rent is $243 a month. The median age is 19.3; 0.0% of adults 25 and over hold a bachelor's degree or higher (31.9% across South Dakota); the average commute takes 24 minutes.
| Population | 275 |
|---|---|
| Households | 68 |
| Median age | 19.3 |
| Median household income | $23,750 |
| Median gross rent | $243 |
| Bachelor's degree or higher | 0.0% |
| Mean commute | 23.9 min |
| Population density | 197 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Little Eagle CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Little Eagle
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57639 | Little Eagle , SD | Standard | 290 | $21,250 | — |
Map of Little Eagle ZIP codes
The ZIP codes of Little Eagle, SD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Little Eagle
The nearest larger towns are McLaughlin (683 people, 8.9 mi), Bullhead (294 people, 15 mi) and Mobridge (2,932 people, 20 mi).
| Town | Population | Distance |
|---|---|---|
| Mobridge | 2,932 | 20.0 mi |
More nearby: every ZIP code in Corson County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Little Eagle, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/little-eagle
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