Klickitat County, Washington
Klickitat County is a county located in the U.S. state of Washington. As of the 2010 census, the population was 20,318. The county seat and largest city is Goldendale. The county is named after the Klickitat tribe of the Yakama Native Americans.
Sinixt
Today they live primarily on the Colville Indian Reservation in Washington, where they form part of the Confederated Tribes of the Colville Reservation, which is recognized by the United States government as an American Indian Tribe. Many Sinixt continue to live in their traditional territory on the Northern Side of the 49th Parallel, particularly in the Slocan Valley and scattered amongst neighbouring tribes throughout BC, however the Canadian Government declared the Sinixt extinct in 1956.