Vashon
Market InsightsVashon is a census-designated place in King County, Washington, United States. It covers an island alternately called Vashon Island or Vashon-Maury Island, the largest island in Puget Sound south of Admiralty Inlet. The population was 10,624 at the 2010 census and the size is 37 square miles. There are no bridges to connect the island with the mainland, and this contributes to the island's relative isolation and rural character.
