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Plateau Tribes

Plateau Tribes

Plateau Tribes Map

Plateau Tribes

Location: Washington | Oregon | Idaho | Part of Montana | Part of California

Cascade Mountains

Rocky Mountains

Columbia Plateau

Poor Agricultural region.

  • Cayuse, Oregon
  • Celilo (Wayampam)
  • Upper Chinookan (Dialects: Clackamas, Cascades, Hood River, Wasco, Wishram, Kathlamet, Cathlamet, Multnomah)
  • Columbian (Dialects: Wenatchee, Sinkayuse, Chelan)
  • Coeur d'Alene, Idaho
  • Colville, Washington
  • Upper Cowlitz
  • Flathead (Selisch or Salish), Idaho and Montana
  • Klamath, Oregon
  • Klickitat Tribe, Washington
  • Kootenai/Ktunaxa, British Columbia, Montana, Idaho
  • Lower Snake (Chamnapam, Wauyukma, Naxiyampam)
  • Modoc, California, Oregon
  • Molala (Molale), Oregon
  • Nez Perce, Idaho and Washington
  • Nicola Athapaskans (extinct)
  • Nicola people
  • Nlaka'pamux aka the Thompson people
  • Okanagan (Siylx), BC & Washington
  • Palus (Palouse) , Wahington
  • Pend'Oreilles (Kalispel), Washington
  • Rock Creek
  • Sahaptin people
  • Sanpoil (tribe)
  • Secwepemc (Shuswap), British Columbia
  • Sinixt (Lakes Indians), British Columbia, Washington, Idaho
  • Spokane, Washington
  • St'at'imc (Lillooet)
    • Lil'wat
    • In-SHUCK-ch
  • Tygh
  • Tygh Valley
  • Umatilla, Oregon
  • Upper Nisqually (Mishalpan)
  • Walla Walla, Oregon, Washington 
  • Wanapum
  • Wasco Oregon
  • Yakama (Yakima), Washington