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The Lake Traverse Reservation is located in the Northeastern part of South Dakota and a small portion of southeastern corner of North Dakota. The reservation boundaries extend across seven counties, two in North Dakota and five in South Dakota. We have a total of 13,872 tribal members located throughout the United States and others serving overseas in the Armed Forces which is one of the many reasons we have created this website, to help keep our tribal members living either on or off of the reservation in touch with their tribe.

*Important Notice Regarding 2024 Tribal Election*

The Sisseton-Wahpeton Oyate App

Han Mitakuyapi,

It is with great pleasure that we officially announce the release of the Sisseton-Wahpeton Oyate App!

We look forward to sharing updates, and information through this resource and engaging all our community members where ever you all may be.

SWO Mobile App Privacy Policy

COVID-19 Small Business Economic Relief Grant Program

For complete details and application, contact Will Fish at 605-698-8212 or williamf@swo-nsn.gov

SWO Tribal Administration Building:
12554 BIA HWY 711, Agency Village, SD 57262

Mailing address:
P.O. Box 509
12554 BIA HWY 711, Agency Village, SD 57262

Main Phone: 605-698-3911 or TOLL FREE 833.698.3911

 

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