History of Washington (state) result, the law went into effect on June 7, 2006. The Washington legislature introduced more advanced converge of domestic partnerships in 2008. History of Washington (state) The history of Washington includes thousands of years of Native American history before Europeans and Americans arrived and began to establish territorial claims. The region was part of Oregon Territory from 1848 to 1853, after which it was separated from Oregon and established as Washington Territory. In 1889, Washington became the 42nd state of the United States. Archaeological evidence shows that the Pacific Northwest was one of the first populated areas in North America.
Washington, California units and 59 people (31.9%) lived in rental housing units. In the state legislature, Washington is in , and . Federally, Washington is in . Washington, California Washington (originally, Indiana Camp) is a census-designated place located in Nevada County, California. Washington is located on the banks of the South Fork of The Yuba River and has a population of approximately two hundred people. There is a hotel/bar and restaurant, grocery store, a one-room schoolhouse that has educated students continuously for one hundred years, and two trailer park campgrounds. The elevation is . The population was 185 at the 2010 census.