Bainbridge Island is a city and island inKitsap County, Washington, United States. It is located inPuget Sound. The population was 24,825 at the2020 census,[6] making Bainbridge Island the second largest city in Kitsap County.
For thousands of years,[7] members of theSuquamish people and their ancestors lived on the land now called Bainbridge Island.[8] There were nine villages on the island; these included winter villages atPort Madison,Battle Point, Point White, Lynwood Center,Port Blakely, and Eagle Harbor, as well as summer villages at Manzanita, Fletcher Bay, andRolling Bay.[7]
In 1841,US Navy LieutenantCharles Wilkes visited the island while surveying thePacific Northwest. Lt. Wilkes named the island after CommodoreWilliam Bainbridge, commander of thefrigateUSSConstitution in theWar of 1812. Settlers originally used Bainbridge Island as a center for thelogging andshipbuilding industries with the island beingclearcut at least two times in its history.[10] The island was known for huge and accessible cedars, which were especially in demand for ships' masts. The original county seat of Kitsap County was atPort Madison on the island's north end.
In 1855, the Suquamish tribe relinquished their claim to Bainbridge Island by signing thePoint Elliott Treaty.[11] The Suquamish agreed to cede all of their territory (which included Bainbridge Island) to the United States in exchange for a reservation at Port Madison and fishing rights to Puget Sound.[11]
A group ofJapanese-American residents of Bainbridge Island wave the American flag and give the victory sign as they are forcibly sent to aninternment camp, March 30, 1942.
The city has occupied the entire space of Bainbridge Island since February 28, 1991, when the 1.5-square-mile (3.9 km2) city ofWinslow (incorporated on August 9, 1947), annexed the rest of the island[16][17] after a narrowly passed November 1990 referendum.[18] It officially remained the city of Winslow for several months, until November 7, 1991, at which time the city of Winslow was renamed the city of Bainbridge Island.[18]
Aerial view of the northern part of Bainbridge Island adjoiningPuget Sound, withAgate Passage in center,Liberty Bay on theKitsap Peninsula in the background, and theHood Canal beyondAerial view of Bainbridge Island from the southeast, showing the Bainbridge Island ferry from Seattle making the first of two turns to bring it intoEagle Harbor, withBlakely Harbor to its left
Bainbridge Island was formed during the last ice age—13,000 to 15,000 years ago—when the 3,000-foot-thick (910 m) Vashon Glacier scraped out the Puget Sound andHood Canal basins.
Bainbridge Island is in the Puget Sound Basin, east of theKitsap Peninsula, directly east of theManette Peninsula and west ofSeattle. The island is about 5 miles (8 km) wide and 10 miles (16 km) long, encompassing nearly 17,778 acres (27.778 sq mi; 71.95 km2), and is one of Puget Sound's larger islands.[19]
Bainbridge Island shorelines border the main body of Puget Sound, as well asPort Orchard Bay, a large protectedembayment, and two high-current tidal passages,Rich Passage andAgate Pass. The island has an irregular coastline of approximately 53 miles (85 km), with numerous bays and inlets and a significant diversity of other coastal land forms, includingspits,bluffs,dunes,lagoons,cuspate forelands,tombolos,tide flats, streams and tidal deltas, islands, and rocky outcrops. The high point is 425-foot (130 m)Toe Jam Hill.[20]
On the Kitsap Peninsula,Bremerton andPoulsbo lie across thePort Orchard channel to the west, and the city ofPort Orchard lies across Rich Passage to the south. Despite the short distance over water and significant commuting population between Bremerton and Bainbridge Island, proposals to construct a bridge have been resisted on the Bainbridge side for various reasons.[21]
The island is quite hilly and hosts the Chilly Hilly bicycle ride every February.
The ferryWenatchee en route from Seattle to Bainbridge Island
Bainbridge Island can be accessed by motor vehicle, bicycle, or foot through two access points, both onWashington State Route 305. Bainbridge Island is connected to the Kitsap Peninsula by theAgate Pass Bridge, carrying SR 305 over Agate Passage at the island's northwest corner. The only other way off the island is by theSeattle–Bainbridge Island ferry, theWashington State Ferries service from the dock at Winslow in Eagle Harbor to Colman Dock (Pier 52) in Seattle. Numerous publicright of way access points to water around the island also exist, officially called Road Ends.[22]
When the city of Winslow annexed the entirety of Bainbridge Island in 1991, it absorbed numerous namedunincorporated communities. Most of these are still referred to by name.
According to a 2007 estimate, the median income for a household in the city was $88,243, and the median income for a family was $108,605. Males had a median income of $65,853 versus $42,051 for females. Theper capita income for the city was $37,482. About 3.0% of families and 4.4% of the population were below thepoverty line, including 3.8% of those under age 18 and 3.3% of those age 65 or over.
The socioeconomic profile varies significantly between the rural parts of the island and Winslow, its urban center. In contrast to Bainbridge Island as a whole, Winslow is home to households with a wide range of incomes. In 2010, the census block group in which Winslow is located had a median household income of $42,000, less than half of the island's median household income and one-third of several of the island's wealthiest block groups, and also $10,000 less than national and statewide averages. More than half of Winslow households live in rental units, compared to 20% of households across the island.
As of the2010 census,[24] there were 23,025 people, 9,470 households, and 6,611 families residing in the city. Thepopulation density was 833.9 inhabitants per square mile (322.0/km2). There were 10,584 housing units at an average density of 383.3 per square mile (148.0/km2). Theracial makeup of the city was 91.0% White, 0.4% African American, 0.5% Native American, 3.2% Asian, 0.2% Pacific Islander, 0.7% from other races, and 3.9% from two or more races. Hispanic or Latino of any race were 3.9% of the population.
There were 9,470 households, of which 31.9% had children under the age of 18 living with them, 60.2% weremarried couples living together, 7.1% had a female householder with no husband present, 2.6% had a male householder with no wife present, and 30.2% were non-families. 25.1% of all households were made up of individuals, and 10.6% had someone living alone who was 65 years of age or older. The average household size was 2.41 and the average family size was 2.88.
The median age in the city was 47.7 years. 23.7% of residents were under the age of 18; 4.1% were between the ages of 18 and 24; 17.5% were from 25 to 44; 38% were from 45 to 64; and 16.4% were 65 years of age or older. The gender makeup of the city was 48.3% male and 51.7% female.
Panoramic view of Eagle Harbor from the Harbour Public House. The bridge in the foreground is part of the Harbour Marina, while the boats are in the Winslow Wharf Marina.
As of the census of 2000, there were 20,308 people, 7,979 households, and 5,784 families residing in the city. Thepopulation density was 735.6 inhabitants per square mile (284.0/km2). There were 8,517 housing units at an average density of 308.5 per square mile (119.1/km2). The racial makeup of the city was 92.88% White, 0.28% African American, 0.62% Native American, 2.40% Asian, 0.11% Pacific Islander, 0.75% from other races, and 2.96% from two or more races. Hispanics or Latinos, of any race, were 2.17% of the population.
There were 7,979 households, out of which 36.8% had children under the age of 18 living with them, 63.1% were married couples living together, 7.1% had a female householder with no husband present, and 27.5% were non-families. 22.6% of all households were made up of individuals, and 9.1% had someone living alone who was 65 years of age or older. The average household size was 2.52 and the average family size was 2.98.
In the city, the population was spread out, with 26.7% under the age of 18, 3.6% from 18 to 24, 23.8% from 25 to 44, 33.1% from 45 to 64, and 12.8% who were 65 years of age or older. The median age was 43 years. For every 100 females, there were 94.5 males. For every 100 females age 18 and over, there were 90.0 males.
Bainbridge Island has four centers of commerce:Winslow,Lynwood Center,Fletcher Bay (which is also known as Island Center), andRolling Bay.[25] Winslow is the downtown core and has most of the shopping and dining. Lynwood Center on the south end of the island has several restaurants and a small hotel. Fletcher Bay (also referred to as Island Center) has a small grocery store and one restaurant. Rolling Bay is located on the east side of the island.[citation needed]
In 2001, Bainbridge IslandLittle League were represented inSouth Williamsport, Pennsylvania at theLittle League World Series. The island's high school lacrosse team has won state titles, the most recent coming on May 24, 2025.[30] In 2009, the Bainbridge High School Fastpitch team won the Washington 3A State Title. The team also played in the championship game in 2010. In 2011, 2012 and 2018, the Bainbridge High School Girls Lacrosse team won the state championship.
Pickleball was invented by the family of congressmanJoel Pritchard at their summer home on Bainbridge Island in 1965.[31] It is similar tobadminton and tennis, but played with paddles and a lightweight plastic ball.[32]
Aerial view of Restoration Point, with the Country Club of Seattle, and Blakely Harbor
In the2008 Democratic primary (which in Washington state was not used fordelegate appointment),Barack Obama defeatedHillary Clinton by a margin of 67.8% to 29.7%.[35] This was Obama's second-best performance in an incorporated municipality in the state, behindYarrow Point. In the earliercaucus, Obama received 79.3% of delegates, Clinton received 19.8%, and 0.1% were uncommitted.[36]
TheBainbridge Island Museum of Art opened in June 2013 near the Winslow ferry terminal. It was developed by Cynthia Sears, who began collecting works of art made by island residents in 1989. The museum cost $15.6 million to construct and includes a 99-seat auditorium, a classroom, and other spaces. The building has 20,000 square feet (1,900 m2) of space and was designed to resemble thebow of a ship.[37]
Bainbridge Island is the main setting of the 2021 novelYou Love Me, the third installment in theYou series by novelistCaroline Kepnes. Kepnes visited Bainbridge while writing the story and used the names of several local businesses.[38]
InMichael Crichton's 1994 novelDisclosure, protagonist Tom Sanders lives with his wife and two children on Bainbridge Island. Some scenes from thefilm adaptation later that year were filmed on the island, including at Bainbridge Ferry Terminal and Capt. Johnston Blakely Elementary School.[citation needed]
^Miller, Jay; Ruby, Robert H.; Brown, John A. (April 1987). "A Guide to the Indian Tribes of the Pacific Northwest".The Western Historical Quarterly.18 (2): 205.doi:10.2307/969592.ISSN0043-3810.JSTOR969592.
^Roberts, John E. (2005).A Discovery Journal: George Vancouver's First Survey Season – 1792. Trafford Publishing. pp. 57–60, 67.ISBN978-1-4120-7097-3.
^Nelson, Glenn (August 21, 2016)."As National Park Service turns 100, Seattle ranger personifies change".The Seattle Times. RetrievedNovember 22, 2017....the Japanese American Exclusion Memorial, built, maintained and supported by several community groups on Bainbridge Island. It gains its imprimatur as a satellite of the Park Service's Minidoka National Historic Site in Idaho. The Park Service owns none of the Bainbridge property, but Beall (superintendent of Seattle's National Park units) kicks in $14,000 for a seasonal ranger.
^Menzel, Sewall (2020).The Pearl Harbor Secret: Why Roosevelt Undermined the U.S. Navy. ABC-CLIO. p. 41.ISBN978-1-4408-7586-1.
^William Yardley, "For Lawyer in Afghan Killings, the Latest in a Series of Challenging Defenses,"The New York Times (March 25, 2012).
^"Dove Cameron – Synchronicity One".YouTube.Archived from the original on December 11, 2021. RetrievedMarch 26, 2021.I was born in, I always say Seattle, Washington, but that's just because nobody knows where the fuck I'm from, which is a small island next to Seattle, called Bainbridge Island.
^Michael Trimble, tenor. Trimble Vocal Institute.: The Trimble Vocal Institute is thriving on Bainbridge Island, Washington in the beautiful Pacific Northwest whereMichael Trimble and his wife, Cantor Pamela Trimble, relocated in May 2001.