Pine Ridge ZIP code, South Dakota
The ZIP code for Pine Ridge, SD is 57770, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 2,246
- Area code
- 605
- County
- Oglala Lakota County
- State
- South Dakota
Pine Ridge in numbers
About 2,246 people live in Pine Ridge, in 545 households, the 42nd-largest of South Dakota's 439 census places. The median household income is $53,060 a year, 29% below the South Dakota median of $75,081 (US: $80,734). Median gross rent is $750 a month. The median age is 29.6; 11.7% of adults 25 and over hold a bachelor's degree or higher (31.9% across South Dakota); the average commute takes 11 minutes.
| Population | 2,246 |
|---|---|
| Households | 545 |
| Median age | 29.6 |
| Median household income | $53,060 |
| Median gross rent | $750 |
| Bachelor's degree or higher | 11.7% |
| Mean commute | 11.2 min |
| Population density | 794 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Pine Ridge CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Pine Ridge
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57770 | Pine Ridge , SD | Standard | 5,483 | $52,250 | $57,600 |
Map of Pine Ridge ZIP codes
The ZIP codes of Pine Ridge, 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 Pine Ridge
The nearest larger towns are Chadron, NE (5,160 people, 27 mi), Hot Springs (3,548 people, 53 mi) and Alliance, NE (8,075 people, 66 mi).
| Town | Population | Distance |
|---|---|---|
| Chadron, NE | 5,160 | 26.7 mi |
More nearby: every ZIP code in Oglala Lakota County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Pine Ridge, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/pine-ridge
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