Tribal Office at Sisseton-Wahpeton Oyate Tribe
The Sisseton Wahpeton Oyate of the Lake Traverse Reservation, formerly Sisseton-Wahpeton Sioux Tribe/Dakota Nation, is a federally recognized tribe comprising two bands and two sub-divisions of the Isanti or Santee Dakota people.
Physical Address
12554 BIA Highway 711, Tribal Administration Building, Sisseton, SD 57262
Mailing Address
PO Box 509, Sisseton, SD 57262
Hours
8:00am - 4:30pm (CT), Monday - Friday
Website
Application process
Call Enrollment Office for application to enroll in SWO.
Fee
None
Required documents
Call for information
Eligibility
Member of Sisseton-Wahpeton Oyate Tribe
Agency info
Sisseton-Wahpeton Oyate Tribe
Sisseton-Wahpeton Oyate Tribe has around 13,872 tribal members located throughout the United States and others serving overseas in the Armed Forces.