Cheyenne River Sioux Tribe
Government AdministrationSouth Dakota, United States51-200 Employees
Cheyenne River Sioux Tribe operates within the government administration sector, serving the Lakota Nation on the Cheyenne River Reservation in central South Dakota. The organization governs a regional community area encompassing major waterways such as the Missouri River, the Cheyenne River, and the Moreau River, and is home to the four bands known as the Titunwan People of the Plains. Based in Eagle Butte, South Dakota, the tribe provides governance and administrative services to its members, reflecting its role as a regional authority within its indigenous jurisdiction. The community is structured around the four bands—Mnicoujou, Oohenumpa, Itazipco, and Siha Sapa—each contributing to the collective governance of the reservation. The information indicates a mid-sized tribal government entity focused on managing land, resources, and community affairs for its members.