Rosebud Indian Reservation

Rosebud Sioux Tribe of the Rosebud Indian Reservation Sicangu Oyate (Lakota)
Indian reservation
Flag
Location in South Dakota
Tribe	Rosebud Sioux Tribe
Country	United States
State	South Dakota
Counties	Gregory Lyman Mellette Todd (all) Tripp
Established	1889
Headquarters	Rosebud
Government [1]
• Body	Rosebud Sioux Tribal Council
• President	Scott Herman
• Vice-President	Willie Kindle
• Treasurer	Stephan DeNoyer III
• Secretary	Nicole Marshall
Area
• Total	5,103.214 km2 (1,970.362 sq mi)
Population  (2017)[2]
• Total	11,354
• Density	2.2/km2 (5.8/sq mi)
Time zone	UTC-6 (CST)
• Summer (DST)	UTC-5 (CDT)
Website	rosebudsiouxtribe-nsn.gov

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.