Eagle Butte is a city in Dewey and Ziebach counties in the U.S. state of South Dakota. The population was 1,318 at the 2010 census. It is the tribal headquarters of the Cheyenne River Sioux Tribe on the Cheyenne River Indian Reservation.
Get Local Bank Rankings
Enter your location and we'll show you branch locations in your area, as well as customized rankings to help you find the right bank for you.