The Steilacoom were the most affected of all western Washington Tribes by early white settlement. Located within the Steilacoom territory were the first trading post, the first United States Army fort, the first church, and the first incorporated town north of the Columbia River. In 1854, the Tribe signed the Medicine Creek Treaty, the first treaty in western Washington.
Advised by the Indian Office in Washington, DC, not to place reservations in a areas with large concentrations of white citizens, under protest from the Tribes involved, the treaty negotiators for the United States did not place a reservation near the blossoming town of Steilacoom. Many Steilacoom Indians refused to move away from their homeland. They survived by means of a mixture of traditional activities and their ability to use their traditional skills outside their culture.
Although it did not receive a permanent reservation, the Tribe has maintained social and political continuity up to the present day. At the time of the last census, the Tribe had a membership of 617. Approximately 94% of the Tribe descends from members who were living at the time of the treaty signing (6% are members adopted from other Tribes). A substantial number of Tribe members live in or near the traditional homeland with about 47% in 139 households residing within Pierce County. The traditional area of the Steilacoom encompasses territory as far north as Day Island, west of Tacoma, south to the Nisqually River and inland to the mountains. Major villages were located in today’s communities of Steilacoom, Lakewood, Spanaway, and Roy.
