Pine Ridge Reservation
Pine Ridge Reservation is a federal reservation in Oglala Lakota County, Bennett County, and Jackson County, South Dakota, as the Census Bureau maps it. About 18,758 people live there (2020–2024 estimate). It covers 4,343 sq mi (11,248 km²) of land.
- Population, 2020–2024 estimate
- 18,758 ± 151
- What it is
- Federal reservation
- Counties
- Oglala Lakota County48% of its landBennett County27% of its landJackson County25% of its land
- Land area
- 4,343 sq mi (11,248 km²)
- Median household income
- $43,008 ± $10,955
- Median home value
- $75,100 ± $21,478
- Water area
- 10.6 sq mi (27.4 km²)
- State
- South Dakota
- Census code
- 2810
- Coordinates (central point)
- 43.345000, -102.081866
These coordinates mark a central point for the area, not an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Communities in this area, largest first
- Pine Ridge (CDP)2,246 people
- Oglala (CDP)1,071 people
- Martin (city)947 people
- Manderson-White Horse Creek (CDP)833 people
- Allen (CDP)783 people
- Kyle (CDP)667 people
- Wanblee (CDP)534 people
- Wounded Knee (CDP)524 people
- Porcupine (CDP)424 people
- Batesland (town)89 people
These places’ central points lie inside the area. People counts are American Community Survey 2020–2024 5-year estimates.
Before using this answer
These Census boundaries don’t decide tribal membership, jurisdiction or land status, and they aren’t a land acknowledgment. For services, enrollment or jurisdiction, ask the tribal government.