The Sauk-Suiattle is part of a group of tribes in the area, including the Skagit, who shared similar cultures and languages that were dialects of Lushootseed, of the larger Salishanlanguage family. The Sauk-Suiattle relied heavily on fishing and hunting for their survival and their livelihood, particularly of the migratory salmon, and also mountain goats. Their historic territory was from as far north as the Fraser River, as far south as what nowadays is Highway 2, as far west as the Salish Sea, and east, well in to Eastern Washington. Whitehorse Mountain of the North Cascades. Homestead land where most of the houses were is in Sauk Prairie, there were four houses near what is now Rockport area, and some houses near what is now known as Trafton, near Arlington. A few houses are near what is now known as Granite Falls. They made their livelihood in the mountains and had trading relations with tribes east of the Cascades, as well as making trips downriver to other communities on Puget Sound. The tribe moved onto a reservation in 1855 after the Point Elliott Treaty was made between Washington Territory and the Native American tribes in the area. A sub-chief signed this treaty after the chief refused to cede historical territory to the European Americans. In 1884, their village at Sauk Prairie, which had eight traditional cedar longhouses was destroyed by Euro-American settlers seeking homestead land. Some tribe members moved to the Swinomish Indian Reservation; like the Tulalip Reservation, it had people from many neighboring Coast Salish tribes. From an estimated pre-1855 population of 6,000, by 1924 the tribe had declined to only 18 persons. Their land claims, to recover traditional lands, were rejected on the basis that the tribe was not separate from the Upper Skagit.
Government
In 1946, the Sauk-Suiattle established a separate tribal entity; they applied through the administrative process with the Bureau of Indian Affairs and was federally recognized as a tribe in 1973. Their written constitution was approved by the Secretary of the Interior in 1975. They elect seven Tribal Council members for three-year terms on an alternating schedule. They also elect the chairman and vice-chairman. Norma A. Joseph was elected chairman of the tribe in 2012.
Population and membership
Tribal membership has today risen to about 200. The tribe sets the requirements for membership: individuals seeking to enroll must have at least 1/4 blood descent from one or more Native American ancestors recorded in this valley in the 1942 federal census. Under the Point Elliot Treaty, the Sauk-Suiattle has fishing rights on the rivers. They are a member of the Skagit River System Cooperative together with the Swinomish.
The tribe celebrates an annual pow-wow, held in August. It also holds traditional stickgames in June.
Language
The Sauk-Suiattle language belongs to the Salishan family of Native American languages; dialects of Lushotseed have traditionally been spoken by several Salishan groups. Several of these languages are endangered, as speakers are a decreasing number of elders.