Standing Rock Indian Reservation

The Standing Rock Indian Reservation is located in south central North Dakota and north central South Dakota.


 * Established -- 29 April 1868
 * Agency (BIA) -- Standing Rock Agency
 * Principal tribes -- Hunkpapa, Lower and Upper Yanktonai Sioux, Blackfeet (Sihasapa)
 * Population -- 8250 (2000 census)

History
The Standing Rock Reservation was established by Treaty of Apr. 29, 1868 (XV, 635) and by executive orders and other agreements.

Records
Records of many of the Indians who have lived on the Standing Rock Reservation are among the records of the Standing Rock Agency records, some of which are available at the Central Plains Regional Archives of the National Archives and Records Administration (NARA) in Kansas City.

The 1900 federal census included population schedules for the Standing Rock Reservation. The census includes the non-Indian employees of the Standing Rock Agency, as well as many pages of Indian Population Schedules for the native population of the Reservation. They are recorded as District 260, Standing Rock Reservation, in Morton County, North Dakota and in District 48 in South Dakota where it is listed in the Bureau of the Census records as a separate locality of the state.