Dewey County (South Dakota)
Dewey County is a county located in the north of the U.S. state of South Dakota, United States.
Geography
The county has an area of 6,334 square kilometers; of which 370 square miles (2.07 percent) of water. Almost the entire area is part of the Cheyenne River Reservation, the northern part belongs to the Standing Rock Reservation. Thus, Dewey County is one of five districts in South Dakota that are completely in Indian reservations. The County is divided into two unorganized territories: Norht and South Dewey Dewey.
Demographics
2000
Cities and Towns
Cities ( City's )
- Eagle Butte
- Timberlake
Municipalities ( Towns )
- Isabel
Census-designated places
- Greengrass
- La Plant
- North Eagle Butte
- Whitehorse