In November 1855 President of the United StatesFranklin Pierce issued an executive order creating a reservation for the relocation of the indigenous peoples of the coastal region of the Oregon Territory. A 120-mile-long strip of land was designated for the Coast Indian Reservation. This reservation extended from Cape Lookout in Tillamook County on the north coast, extending to the Siltcoos River, near Florence in the South. As Oregon's population grew, the federal government opened up some reservation lands for settlement by white newcomers, who displaced the indigenous peoples. The reservation Area was reduced and fragmented by the executive order December 21st 1865 of President Andrew Johnson and by the Act of Congress March 3rd 1875. Tribal groups reestablished a presence in isolated portions of their traditional homelands. Under the Dawes Act of 1887, the government divided communal tribal lands for allocation of individual plots of 160 acres each to heads of households of tribal members; any remaining acreage was classified as "surplus" and sold to non-natives. This break-up of communal lands accelerated the process of atomization of the state's indigenous peoples. Since the late 20th century, the federally recognizedConfederated Tribes of Siletz Indians has established casino gambling on its lands and generated monies for its people's welfare, as well as contributing to county needs.
Culture and lifestyle
Tribal Housing
The Siletz tribe has built several different areas for tribal members to live. The tribe has created a rent to buy style program so that tribal members are able to own their own houses. The tribe has also created elders housing units for the elderly tribal members, and they boast several different areas where members are able to rent tribal apartments, these apartments are spread all over the city on tribal properties.
Tribal Events
The Siletz reservation is home to many tribal programs. The most prominent is the annual celebration held in SIletz on top of Government Hill, the Nesika Illahee Pow-wow. This event happens during the second weekend of August. The pow-wow opens up every year with a parade and leads into the celebration that lasts all weekend. Siletz is also home to many other cultural events such as a , youth activities, and activities for elders. The reservation also houses the Siletz dance house where solstice celebrations take places along with many other event likes weddings and coming of age ceremonies.