Port Orchard is a city in and the county seat of Kitsap County, Washington, United States. It is located 13 miles due west of West Seattle and connected to Seattle and Vashon Island via the Washington State Ferries run to Southworth. It is named after Port Orchard, the strait that separates Bainbridge Island from the Kitsap Peninsula.The population was 11,144 at the 2010 census. The Washington State Office of Financial Management's 2015 estimate placed the population at 13,607.HistoryThe Port Orchard area was first settled in 1854 by Wiliam Renton and Daniel Howard, who set up a saw mill there. The town that was to become Port Orchard was originally platted in 1886 by Frederick Stevens, who named the new location after his father, Sidney. The town of Sidney was incorporated September 15, 1890, and was the first in Kitsap County to be both platted and incorporated. Shortly thereafter, the U.S. Navy sought a suitable location for another installation on the west coast, and found it with the assistance of Sidney's residents in Orchard Bay (this installation would later become the Puget Sound Naval Shipyard).
