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
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