Claim: Pierce County, established on December 22, 1852, is home to the Nisqually Indian Reservation and the Puyallup Indian Reservation.
Evidence: The Nisqually Reservation is 1,000-acres large and located in Thurston County, Washington, 15 miles east of Olympia. 
The Nisqually Reservation, also known as Nisqually Indian Reservation is a federally recognized Indian reservation in Thurston County, Washington, United States.