Vashon () is a census-designated place (CDP) in King County, Washington, United States. It covers an island alternately called Vashon Island or VashonâÂÂMaury Island, the largest island in Puget Sound south of Admiralty Inlet. Before the construction of a tombolo built in 1913, Vashon Island and Maury Island were connected only during low tide; now they are considered a tied island.
The CDP's population was 11,055 at the 2020 census, up from 10,624 in 2010. The CDP covers an area of .
The island is connected to West Seattle and the Kitsap Peninsula to the north and Tacoma to the south via the Washington State Ferries system, as well as to Downtown Seattle via the King County Water Taxi. The island has resisted the construction of a fixed bridge to preserve its relative isolation and rural character. Vashon Island is also known for its annual strawberry festival, sheepdog trials, and agriculture.
Vashon Island sits in the midpoint of southern Puget Sound, between Seattle and Tacoma, Washington. In the nearby Pacific Ocean, roughly west of Vashon Island, lies the tectonic boundary known as the Cascadia Subduction Zone, and as such, Vashon Island is one of many areas at risk for earthquakes or related natural disasters. The Cascadia Subduction Zone last saw a major rupture in 1700, but the potential of the zone could cause one of the worst natural disasters in the history of North America.
Up until the late 18th century, Vashon and Maury Islands were inhabited solely by American Indians, and there is evidence of human activity on Vashon Island dating back 10,000 to 12,000 years. Historical data from the era when the first Native Americans settled VashonâÂÂMaury Island is limited. Some of the Native peoples known to have lived on Vashon Island were the Marpole culture from about 7,000 years ago, Coast Salish peoples about 1,000 years ago, and the Sqababsh (known in Chinook Wawa as the S'Homamish) starting about 500 years ago, the latter of which established 5 known major village sites. The Tulalip Tribe established villages along the shores of both islands. Fishing was abundant in the cold saltwater of the central Puget Sound basin, helping Native American tribes to thrive. Moreover, the many waterways and inlets provided easy travel by way of canoe.
The first nonâÂÂNative American to explore and the first to chart this island was Captain George Vancouver, during his surveys of the Puget Sound area with the British Royal Navy. The island was named on May 28, 1792, by Vancouver after his friend James Vashon of the Royal Navy. Starting in 1824, different explorer and settler groups stayed on Vashon Island.
Maury Island, immediately to the southeast of Vashon, was named in 1841 by then Lt. Charles Wilkes in honor of William Lewis Maury, an officer in the United States Exploring Expedition. Maury was naturally separated from Vashon by a narrow passage, until local landowners decided to build an earth bridge, or isthmus, linking them together in 1916, thus creating the hamlet of Portage. Therefore, the two-piece isle was renamed Vashon-Maury Island. Between the two sections, it covers nearly .
The first logging on the island began in 1852. By 1855âÂÂ1856, the S'Homamish people were interned at Fox Island. European-Americans settled Vashon Island between 1865 and 1890. During that time the main economies on the island were fishing and logging.
In 1890, Japanese Americans started growing strawberries for sale. Denichiro Mukai came to the island in 1910 and became renowned for barreling fresh strawberries using a special method that concentrated flavor and moisture in the fruit and permitted long-distance shipping. In time, Mukai designed and built his own home and elaborate garden and then constructed a sturdy timber framed barreling plant. During the peak years, ice cream, jam and preserve makers across the West were customers of Mukai, relishing the oak barrels for their lingering flavor and mythologizing about the island of strawberry fields. This became an important part of the island economy during the next 50 years, until the Japanese American population was forcibly relocated into internment camps as a response to Japanese/American tension caused by WWII.
In 1892, Vashon College opened in the Burton section of Vashon. During its operation, it was one of the leading colleges in the area. It burned down in 1910.
According to the United States Census Bureau, the Vashon CDP has a total area of , of which comprise the island and are the waters of Puget Sound surrounding the island.
To the west Vashon Island is separated from the Kitsap Peninsula by the Colvos Passage. The Dalco Passage separates Vashon Island from Tacoma to the south. Neighborhoods of Vashon Island include Magnolia Beach, which had a post office from 1908 to 1953, and Raeco, with a post office from 1907 to 1911.
This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above . According to the Köppen Climate Classification system, Vashon has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps.
While orchards and strawberry farms formerly played a major role in the Vashon economy, the pressures of suburban residential development have all but eliminated any major commercial agriculture on the island. However, many small farms operate on the island, providing locals with fresh organic produce, milk, and eggs.
Despite the changes, the island continues to observe the tradition of holding a Strawberry Festival every July. In certain areas like Dockton, a significant amount of private property was occupied and subsequently seized from Japanese-American citizens who farmed strawberries on that land until World War II, when they were moved to internment camps away from the island.
Local orchards and wineries are established on the island, with some focusing on developing perry, an alcoholic beverage derived from pear juice instead of grapes. There are at least three wineries that produce 100% locally produced wines and other alcoholic-based beverages.
Vashon has lost two of its major industrial employers: K2 Sports moved its manufacturing to China, and the Seattle's Best Coffee roastery operation was closed shortly after SBC was bought by Starbucks. Currently, the largest manufacturer on Vashon is Pacific Research Laboratories, locally referred to as "The Bone Factory".
In 2014 it was reported that the company Edipure was to purchase the old K2 ski plant to manufacture more than 60 marijuana-based snacks including crackers, candy and gummy bears.