Recent News

Tribal Committee 

February 23, 2021

Enrollment Committee @ 10:00 am 

Human Services Committee @ 1:00 pm

February 24, 2021

EDC Committee @ 10:30 am 

Wisdom Keepers Committee @ 1:00 pm  

February 25, 2021

Loan Committee @ 11:00 am 

All meetings held via Zoom or on Facebook Live Stream


Kola/Maske Friend!

Welcome to the Official Website of the Cheyenne River Sioux Tribe.


Our Lakota Nation is comprised of over three million acres of beautiful nature with three major waterways including the Missouri River, The Cheyenne River and The Moreau River located in central South Dakota.

The Cheyenne River Reservation is home to the four bands (Tiospaye) of the “Titunwan” People of the Plains: The “Mnicoujou” Planters By The Water, “Oohenumpa” Two Kettle, “Itazipco” Without Bows, and “Siha Sapa” Black Foot.

Cheyenne River Sioux Tribe 

P.O. Box 590

Eagle Butte, SD 57625

Tribal Chairman                (605) 964-4155

Tribal Treasurer                (605) 964-4426

Tribal Secretary                 (605) 964-8311

Council Representatives    (605) 964-6685