Rosebud Indian Reservation

The Rosebud Indian Reservation is an Indian reservation in South Dakota, United States. It is the home of the federally recognized Rosebud Sioux Tribe, who are Sicangu, a band of Lakota people. The Lakota name Sicangu Oyate translates as the "Burnt Thigh Nation", also known by the French term, the Brulé Sioux. The Rosebud Indian Reservation was established in 1889 after the United States' partition of the Great Sioux Reservation, which was created by the Treaty of Fort Laramie (1868). The Great Sioux Reservation had covered all of West River, South Dakota (the area west of the Missouri River), as well as part of northern Nebraska and eastern Montana. Since its founding, the Rosebud reservation has been reduced considerably in size, as has happened with the other Lakota and Dakota reservations. Now, it includes Todd County, South Dakota, and certain communities and lands in the four adjacent counties. Geography and population The Rosebud Indian Reservation is located in south central South Dakota. It includes within its recognized border all of Todd County, an unincorporated county of South Dakota. The Oyate also have communities and extensive lands and populations in the four adjacent counties, which were once within the Rosebud Sioux Tribe (RST) boundaries: Tripp, Lyman, Mellette, and Gregory counties, all in South Dakota. Mellette County, especially, has extensive off-reservation trust land, comprising 33.35 percent of its land area. Some 40.23 percent of the Sicangu Oyate population lives here. The total land area of the reservation and its trust lands is 1,970.362 sq mi (5,103.214 km2) with a population of 10,469 in the 2000 census. The main reservation (Todd County) has a land area of 1,388.124 sq mi (3,595.225 km2) and a population of 9,050. The RIR is bounded on the south by Cherry County, Nebraska, on the west by the Pine Ridge Indian Reservation, on the north by the White River, and originally, on the east by the Missouri River.