Rosebud also Sicanġu is a census-designated place in Todd County, South Dakota, United States. The population was 1,455 at the 2020 census. Rosebud is located on the Rosebud Indian Reservation. It is home to the Rosebud Sioux tribe. Rosebud also has many tribal agencies such as the Indian Health Service, Bureau of Indian Affairs, Tribal Land Enterprise, Tribal BIA Police, and the Division of Forestry and Wildland Fire Management.