BIA Office Cheyenne River Agency | Bureau of Indian Affairs - United States Department of the Interior

24343 US Highway 212, Eagle Butte, SD 57625

Eligibility

Cheyenne River Sioux Tribe

Hours

8:00am - 5:00pm (MT), Monday - Friday

605-964-4444

Voice

Websitehttps://www.bia.gov/regional-offices/great-plains/south-dakota/cheyenne-river-agency

Application process

Call for information

Service area

Dewey County, SD Ziebach County, SD

Other Information

Age Group

Adults (25-64)
Children (0-17)
Young Adults (18-24)
Older Adults (65+)

The BIA office serves as the liaison with the Indian Health Service, various state, county and other federal and public agencies, and with the tribal organizations, committees, and tribal officials. The Agency consists of the following branches: real estate, probate, land operations, roads, social services, and facilities management.

Last Assured

12/08/2025

What's Here

Tribal Police Specialized Information and Referral Cultural Heritage Groups Native American Community Federal Government Agencies/Departments

Providing organization

Bureau of Indian Affairs - United States Department of the Interior

Implements federal laws and policies and administers programs established for American Indians and Alaska Natives under the trust responsibility and the government-to-government relationship.