Bainbridge Island is a city and island in Kitsap County, Washington, United States, located in Puget Sound. The population was 23,025 at the 2010 census and an estimated 24,846 in 2018, making Bainbridge Island the second largest city in Kitsap County.
The island is separated from the Kitsap Peninsula by Port Orchard, with Bremerton lying to the southwest. Bainbridge Island is connected to Seattle via the Washington State Ferries system and to Poulsbo and the Suquamish Indian Reservation by State Route 305, which uses the Agate Pass Bridge
In July 2005, CNN/Money and Money magazine named Bainbridge Island the second-best place to live in the United States.
In August 2013, Bainbridge Island was recognized by Google with an eCity Award. This award recognizes the strongest online business community in each state.
For thousands of years, members of the Suquamish people and their ancestors lived on the land now called Bainbridge Island. There were nine villages on the island; this included winter villages at Port Madison, Battle Point, Point White, Lynwood Center, Port Blakely, and Eagle Harbor, as well as summer villages at Manzanita, Fletcher Bay, and Rolling Bay.
In 1792, English explorer Captain George Vancouver spent several days with his ship HMS Discovery anchored off Restoration Point at the southern end of Bainbridge Island while boat parties surveyed other parts of Puget Sound. Vancouver spent a day exploring Rich Passage, Port Orchard, and Sinclair Inlet. He failed to find Agate Passage, and so his maps show Bainbridge Island as a peninsula. Vancouver named Restoration Point on May 29, the anniversary of the English Restoration, in honor of King Charles II.
In 1841, US Navy Lieutenant Charles Wilkes visited the island while surveying the Pacific Northwest. Lt.