Mercer Island, Washington#Education

{{More citations needed|date=January 2021}}

The western side of the island was home to two Snoqualmie villages prior to white settlement in the Puget Sound region.{{cite news |last=Corsaletti |first=Louis T. |date=January 27, 2000 |title=Mercer Island memories |page=B3 |url=https://archive.seattletimes.com/archive/?date=20000127&slug=4001630 |work=The Seattle Times |access-date=July 27, 2020}} Mercer Island, named for the Mercer family of Seattle, was first settled by non-indigenous people between 1870 and 1880. The Mercer brothers often rowed between the island and Seattle to pick berries, hunt, and fish. Those brothers, Thomas Mercer and Asa Mercer, were members of the Mercer family of Virginia. The first large settlement, East Seattle, was toward the northwest side of the island—near the McGilvara neighborhood. During 1889, a C.C. Calkins built a large and gilded resort, the Calkins Hotel. The hotel was reached via steamboat between Madison Park, Leschi Park, and the Eastside. Guests included President Benjamin Harrison, of 1901, amongst other well-to-do dignitaries from Seattle to the East Coast of the United States. Burned by a mysterious fire, the hotel was razed during 1908.

The Calkins Landing continued service and presumably aided the establishment of a more permanent population. A denser urban community with business district developed toward the central northern island between the McGilvra neighborhood and Luther Burbank Park. This community now composes the majority of the island's crest through the Middle Island neighborhood.

In 1923, the East Channel Bridge was built to connect the island with Bellevue. In 1930, George W. Lightfoot requested a bridge between Mercer Island and Seattle. The Lacey V. Murrow Memorial Bridge, currently the second longest floating bridge in the world, was built and opened in 1940. In 1989, a second bridge, the Homer M. Hadley Memorial Bridge, was built parallel to the Lacey V. Murrow Memorial Bridge. The East Channel Bridge, Lacey V. Murrow Memorial Bridge, and Homer M. Hadley Memorial Bridge, carry Interstate 90 from Seattle, across Mercer Island, and into Bellevue.

The City of Mercer Island was incorporated from East Seattle on July 5, 1960, and comprised all the island minus the {{convert|70|acre|sqm|adj=on}} business district. Just over one month later, August 9, the Town of Mercer Island was incorporated from that business district. The two aforementioned municipalities merged as the City of Mercer Island on May 19, 1970.

File:I-90 bridge across Lake Washington in Seattle.jpg

Mercer Island City Hall was located at {{Coord|47|34|14|N|122|13|19|W|type:city}} (47.5706548, -122.2220673), until it was closed in April 2023 after asbestos was discovered in the heating, ventilation, and air conditioning system.{{cite web |url=https://www.kuow.org/stories/why-mercer-island-is-permanently-closing-its-city-hall |title=Why Mercer Island is permanently closing its city hall |first1=Dyer |last1=Oxley |date=October 6, 2023 |website=KUOW-FM |accessdate=January 8, 2024}} As of August 2024, the city does not have a plan for a new building.{{cite web |url=https://letstalk.mercergov.org/city-hall-closure-and-planning |title=Long-Range Facility Planning/City Hall Closure |date=2024-08-25 |website=mercergov.org}}

The peak elevation in the city is about {{convert|335|ft}}, near the center of the island.{{cite web|title=Mercer Island Topographic Map |url= http://www.floodmap.net/Elevation/ElevationMap/?gi=5803139 |publisher=Sameer Burle |access-date= July 21, 2015}}

According to the United States Census Bureau, the city has a total area of {{convert|12.90|sqmi|sqkm|2}}, of which {{convert|6.38|sqmi|sqkm|2}} are land and {{convert|6.52|sqmi|sqkm|2}} are water. The ZIP Code 98040 is assigned to Mercer Island.{{Cite web|url=http://mercerisland.areaconnect.com/zip2.htm?city=Mercer+Island.html|title=AreaConnect Zip Code Finder}}

Mercer Island is the most populated island in a lake in the US.{{cite web|title=American Island Superlatives|url=http://www.worldislandinfo.com/US%20Island%20Superlatives.html}}{{Unreliable source?|date=September 2013}}

This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above {{convert|71.6|F|C}}. According to the Köppen Climate Classification system, Mercer Island has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps.{{cite web|url=http://www.weatherbase.com/weather/weather-summary.php3?s=384754&cityname=Mercer%20Island,%20Washington,%20United%20States%20of%20America&units=|title=Mercer Island, Washington Köppen Climate Classification (Weatherbase)}}

The Mercer Island School District operates seven schools on the island: four primary schools (Lakeridge Elementary, Island Park Elementary, West Mercer Elementary and Northwood Elementary); one middle school (Islander Middle School); one high school (Mercer Island High School); and one alternative secondary school (Crest Learning Center).{{Cite web|title=Groundbreaking ceremony scheduled at future site of new elementary school - Mercer Island Reporter |date=March 11, 2015 |url=http://www.mi-reporter.com/news/295995701.html |publisher=Mercer Island Reporter |access-date=November 21, 2015}}

Mercer Island is also home to St. Monica Catholic School, the French American School of Puget Sound, and the Northwest Yeshiva High School (9-12).{{Cite web|title=Home|url=https://www.nyhs.org/|access-date=January 25, 2021|website=NYHS|language=en}}{{Cite web|title=Contact|url=https://www.fasps.org/About-Us/Contact|access-date=January 25, 2021|website=www.fasps.org}}{{Cite web|title=Map|url=https://stmonicasea.org/map/|access-date=January 25, 2021|website=St. Monica Catholic School|language=en-US}}

{{US Census population

|1970= 19047

|1980= 21522

|1990= 20816

|2000= 22036

|2010= 22699

|2020= 25748

|estyear=2023

|estimate=24742

|estref={{cite web|url=https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html |date=June 19, 2024|title=City and Town Population Totals: 2020–2023|publisher=United States Census Bureau|accessdate=June 19, 2024}}

|align-fn=center

|footnote=U.S. Decennial Census{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=Census of Population and Housing|publisher=United States Census Bureau|accessdate=June 4, 2015}}{{fv|date=December 2021|reason=No mention of Mercer Island at the given link}}
2020 Census

}}

An estimated 25% of city households are Jewish; the island also has two synagogues and a Jewish Community Center.{{cite web|url=http://blogs.seattletimes.com/fyi-guy/2015/02/02/seattles-jewish-population-jumped-by-70-percent-study-finds/|title=Seattle's Jewish population jumped by 70 percent, study finds|date=February 2, 2015 |url-status=dead |archive-url=https://web.archive.org/web/20151228005242/http://blogs.seattletimes.com/fyi-guy/2015/02/02/seattles-jewish-population-jumped-by-70-percent-study-finds/ |archive-date=December 28, 2015}}

As of the 2020 census, there were 25,748 people, 9,927 households, and 7,105 families residing in the city.{{Cite web|title=US Census Bureau, Table P16: Household Type |url=https://data.census.gov/table?q=Mercer%20Island%20city,%20Washington%20p16&y=2020 |access-date=February 22, 2024 |publisher=United States Census Bureau}} The population density was {{convert|4033.8|PD/sqmi|PD/km2|1}}. There were 10,570 housing units. The racial makeup of the city was 64.6% White, 1.1% African American, 0.2% Native American, 23.0% Asian, 0.1% Pacific Islander, 1.3% from some other races and 9.6% from two or more races. Hispanic or Latino of any race were 4.6% of the population.{{Cite web|title=How many people live in Mercer Island city, Washington |url=https://data.usatoday.com/census/total-population/total-population-change/mercer-island-city-washington/160-5345005/ |access-date=June 19, 2024 |publisher=USA Today}} 23.1% of residents were under the age of 18, 4.0% were under 5 years of age, and 20.4% were 65 and older.

There were 9,927 households, of which 62.5% were married couples living together, 5.5% had a female householder with no spouse present, 2.5% had a male householder with no spouse present, and 29.6% were non-families. 34.2% of households had children under the age of 18 living with them. 22.6% of all households were made up of individuals, and 14.8% had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 3.03.

23.6% of residents were under the age of 18, and 20.6% were over the age of 65. 52.5% of residents were female. The median household income was $150,506.

As of the 2010 census, there were 22,699 people, 9,109 households, and 6,532 families residing in the city. The population density was {{convert|3591.2|PD/sqmi|PD/km2|1}}. There were 9,930 housing units at an average density of {{convert|1571.2|/sqmi|/km2|1}}.{{cite web |title=Census 2010, Summary File 1: Mercer Island city |pages=2–12, 27–31 |url=https://ofm.wa.gov/sites/default/files/public/legacy/pop/census2010/sf1/data/city/wa_2010_sf1_city_16000US5345005.pdf |publisher=Washington State Office of Financial Management |accessdate=January 8, 2024}}

According to the 2010 United States census, Mercer Island's racial and ethnic composition is as follows:

• White: 77.9% (Non-Hispanic Whites: 75.1%)
• Asian: 15.9% (7.3% Chinese, 2.6% Korean, 2.3% Japanese, 1.7% Indian, 0.5% Filipino, 0.5% Vietnamese, 1.0% Other Asian)
• Black or African American: 1.3%
• Hispanic or Latino (of any race): 2.8% (1.3% Mexican, 0.1% Puerto Rican, 0.1% Cuban, 1.3% Other Hispanic or Latino)
• American Indian and Alaska Native: 0.2%
• Native Hawaiian and Other Pacific Islander: 0.1%
• Other race: 0.7%
• Two or more races: 3.9% (2.4% White and Asian, 0.3% White and African American, 0.3% White and Native American, 0.2% White and Other Race)

There were 9,109 households, of which 33.5% had children under the age of 18 living with them, 62.3% were married couples living together, 6.5% had a female householder with no husband present, 2.9% had a male householder with no wife present, and 28.3% were non-families. 24.1% of all households were made up of individuals, and 11.8% had someone living alone who was 65 years of age or older. The average household size was 2.48 and the average family size was 2.97.

The median age in the city was 46 years. 24.6% of residents were under the age of 18; 4.8% were between the ages of 18 and 24; 19% were from 25 to 44; 32% were from 45 to 64; and 19.5% were 65 years of age or older. The gender makeup of the city was 48.7% male and 51.3% female.

{{unreferenced section|date=January 2024}}

As of the 2000 census, there were 22,036 people, 8,437 households, and 6,277 families residing in the city. The population density was 3,452.0 inhabitants per square mile (1,333.6/km²). There were 8,806 housing units at an average density of 1,379.5 per square mile (532.9/km²). The racial makeup of the city was 84.09% White, 1.14% African American, 0.16% Native American, 11.87% Asian, 0.07% Pacific Islander, 0.52% from other races, and 2.16% from two or more races. Hispanic or Latino of any race were 1.86% of the population.

There were 8,437 households, out of which 35.5% had children under the age of 18 living with them, 65.6% were married couples living together, 6.7% had a female householder with no husband present, and 25.6% were non-families. 22.1% of all households were made up of individuals, and 11.2% had someone living alone who was 65 years of age or older. The average household size was 2.58 and the average family size was 3.03.

In the city the population was spread out, with 26.0% under the age of 18, 4.2% from 18 to 24, 21.2% from 25 to 44, 29.9% from 45 to 64, and 18.7% who were 65 years of age or older. The median age was 44 years. For every 100 females, there were 92.7 males. For every 100 females age 18 and over, there were 88.3 males.

The median income for a household in the city was $91,904, and the median income for a family was $110,830. Males had a median income of $82,855 versus $46,734 for females. The per capita income for the city was $53,799. About 1.9% of families and 3.2% of the population were below the poverty line, including 3.4% of those under age 18 and 2.3% of those age 65 or over.

{{more citations needed|section|date=February 2019}}

Mercer Island uses a Council–manager government and the city council selects the mayor. The City Hall building in the northeast part of the city hosts offices for the City Manager and most local administrative employees, the municipal court, and the police department.

At the national level, Mercer Island is located in Washington's 9th congressional district, which is currently represented by Democrat Adam Smith. The City of Mercer Island is part of the 41st Legislative District, served by two State Representatives and one State Senator.

The Mercer Island Fire Department operates out of two facilities, both of which are close to Island Crest Way. The Mercer Island Police Department operates out of one facility, which is adjacent to I-90. The city operates neither a potable water treatment facility nor a wastewater treatment facility, the latter being handled by the King County Wastewater Treatment Division, which owns and operates a collector sewer around the island. The Public Works Department operates an office facility, street maintenance facility, and city shop from a building south of the City Hall.

In February 2021, a 6–1 majority of the Mercer Island City Council passed an ordinance prohibiting outdoor camping on public property, mainly to restrict homeless and unhoused people from overnight stays. The ordinance was criticized by the American Civil Liberties Union of Washington and other public advocates for the homeless.{{cite news |last=Cornwell |first=Paige |date=February 16, 2021 |title=Mercer Island restricts camping on public property in near-unanimous vote |url=https://www.seattletimes.com/seattle-news/eastside/in-near-unanimous-vote-mercer-island-restricts-camping-on-public-property/ |work=The Seattle Times |access-date=February 17, 2021}}{{cite news |last=Moorer |first=Brit |date=February 16, 2021 |title=Mercer Island approves camping ban on public property |url=https://www.king5.com/article/news/local/homeless/mercer-island-camping-ban-approved/281-1998b0ea-b176-42d1-b40b-62de6e19b657 |publisher=KING |access-date=February 17, 2021}}

Luther Burbank Park covers {{convert|77|acre|m2}} of land and has {{convert|0.75|mile|km}} of waterfront.{{fact|date=January 2025}} The park has a public boat dock and fishing pier, a swimming beach, an amphitheater, tennis courts, barbecues and picnic facilities, and an off-leash dog area.{{Cite web|url=https://www.mercergov.org/page.asp?navid=1138 |title=Luther Burbank Park |access-date=April 9, 2017 |publisher=City of Mercer Island}} The city assumed maintenance of the park on January 1, 2003, from King County, which had purchased the park land in 1969.{{Cite web|url=https://www.mercergov.org/Page.asp?NavID=1175 |title=History |access-date=April 9, 2017 |publisher=City of Mercer Island}}

The Aubrey Davis Park is atop the I-90 tunnel entrances. This park has softball fields, tennis courts, basketball courts, picnic shelters, and the Freeway Sculpture Park. Due to its location atop the I-90 tunnel, the park is also locally referred to as "The Lid."

{{Cite web |url= https://www.mercergov.org/Page.asp?NavID=613 |title= Aubrey Davis Park |access-date= April 9, 2017 |publisher= City of Mercer Island }}{{cite news |url= https://archive.seattletimes.com/archive/19980223/2736107/a-sculpture-garden-grows-on-island-lid |title=A Sculpture Garden Grows On Island 'Lid' |access-date=March 11, 2009 |newspaper=Seattle Times |first=Keiko |last=Morris |date=February 23, 1998}}

Pioneer Park covers {{convert|113|acre|km2}} and has equestrian, bicycle, and hiking trails.{{Cite web |url= https://www.mercergov.org/Page.asp?NavID=1116 |title= Pioneer Park |access-date= April 9, 2017 |publisher= City of Mercer Island}} Deane's Children's Park, also known as "Dragon Park", is a small park with playground equipment including a large concrete dragon structure.{{Cite web |url= https://www.mercergov.org/Page.asp?NavID=3099 |title= Deane's Children's Park |access-date= April 9, 2017 |publisher= City of Mercer Island}}

Clarke Beach is located at the south end of Mercer Island and is home to the annual polar bear swim on New Year's Day.

Mercer Island also has many smaller parks maintained by the city, some of which have waterfront access. In 2010, the city built a well in Rotary Park to supply the area with water in the event of a major disaster, specifically an earthquake.{{cite web |title=Emergency Well |url=https://www.mercergov.org/Page.asp?NavID=2743 |publisher=City of Mercer Island |access-date=December 2, 2018}}

Mercer Island's sister city, as designated by Sister Cities International, is Thonon-les-Bains, France.{{cite web |url= http://www.sister-cities.org/interactive-map/Mercer%20Island,%20Washington |access-date= August 1, 2012 |title= Sister Cities International}}{{cite web |url= http://www.mercerislandsistercity.org/|title=Mercer Island Sister City Association - Welcome}}

• Summer Celebration is a celebration that occurs once a year on the weekend after the 4th of July. It lasted for 30 years before being cancelled in 2019 due to budget cuts.{{Cite web|date=January 26, 2019|title=Mercer Island Cancels 'Summer Celebration' Citing Prop 1 Failure|url=https://patch.com/washington/mercerisland/mercer-island-cancels-summer-celebration-citing-prop-1-failure|access-date=January 25, 2021|website=Mercer Island, WA Patch|language=en}} It was revived in 2022.
• The Mercer Island Farmers Market operates most Sundays between June and October. A special version of the market called the Harvest Market occurs on a Sunday in November. There is no farmer's market on the Summer Celebration weekend nor on the Seafair weekend. The market contains local produce including fruit, vegetables and some crafts.{{cite web |title= Mercer Island Farmer's Market Homepage |access-date= June 9, 2017 |url= https://www.mifarmersmarket.org/}}

• Paul Allen, co-founder of Microsoft{{cite web |last1=Bracetti |first1=Alex |title= The Most Baller Mansions of Tech CEOs |url= http://www.complex.com/pop-culture/2013/11/the-most-baller-mansions-of-tech-ceos |archive-url= https://web.archive.org/web/20141020063502/http://www.complex.com/pop-culture/2013/11/the-most-baller-mansions-of-tech-ceos/ |url-status= dead |archive-date= October 20, 2014 |website= Complex.com |publisher= Complex Media Inc. |access-date= December 26, 2014}}
• Matthew Boyd, pitcher for the Chicago Cubs{{Cite web|title=Matthew Boyd Stats, Fantasy & News|url=https://www.mlb.com/player/matthew-boyd-571510|access-date=April 24, 2021|website=MLB.com|language=en}}
• Ann Dunham, mother of former President Barack Obama{{cite news |last=Martin |first=Johnathan |date=April 8, 2008 |title=Obama's mother known here as "uncommon" |url=http://old.seattletimes.com/html/politics/2004334057_obama08m.html |work=The Seattle Times |access-date=May 13, 2019}}
• Aaron Levie, CEO and co-founder of Box, Inc.{{cite news |last=Lien |first=Tracey |date=October 1, 2017 |title=Box CEO and Mercer Island High School friends turned tech dabbling into 'once-in-a-lifetime opportunity' |url=https://www.seattletimes.com/business/technology/box-ceo-and-friends-turned-tech-dabbling-into-once-in-a-lifetime-opportunity/ |work=The Seattle Times |accessdate=March 30, 2022}}
• Rashard Lewis, former NBA player{{cite news |last=Allen |first=Percy |date=February 20, 2005 |title=Rashard Lewis: A star comes of age |url=http://old.seattletimes.com/html/sports/2002185281_rashard20.html |work=The Seattle Times |access-date=May 13, 2019}}
• George Lightfoot, proponent of building the Lacey V. Murrow Memorial Bridge{{Citation |newspaper=The Seattle Times |date=April 18, 1941 |title=Obituaries; G. W. Lightfoot Taken By Death |url= http://mercerislandhistory.org/pdf/Lightfootobit.pdf }}
• Howard Lincoln, former chairman of Nintendo of America as well as former CEO and chairman of the Seattle Mariners{{cite news |last1=Glascock |first1=Stuart |title= No longer an isle unto themselves|url= https://www.latimes.com/archives/la-xpm-2008-aug-06-na-tents6-story.html |access-date= December 26, 2014 |work=The Los Angeles Times |date= August 6, 2008}}　
• Joel McHale, actor comedian{{cite news |last1=Metzger |first1=Katie |title= Joel McHale entertains Island Books crowd |url= http://www.mi-reporter.com/news/joel-mchale-entertains-island-books-crowd |date=November 3, 2016 |website=mi-reporter.com|access-date= December 17, 2017}}
• Michael Medved, radio show host, author, political commentator and film critic
• Steve Miller of the Steve Miller Band{{cite news|url=https://www.seattlepi.com/realestate/article/Steve-Miller-s-former-home-flies-like-an-eagle-5736313.php|title=Steve Miller's former home flies like an eagle off the market|last=Cohen|first=Aubrey|date=September 6, 2014|work=Seattle Post-Intelligencer|access-date=May 29, 2018}}
• Jordan Morris, forward for the Seattle Sounders FC{{cite news |last=Livarchik |first=Joe |date=January 22, 2016 |title=It's official: Mercer Island's Morris signs with Sounders |url=http://www.mi-reporter.com/news/366228121.html |newspaper=Mercer Island Reporter |access-date=July 6, 2016}}
• Alan Mulally, former CEO of Ford{{cite news |last=Song |first=Kyung M. |date=April 8, 2001 |title=Boeing's Mr. Nice Guy: Alan Mulally steps into the limelight |url=https://archive.seattletimes.com/archive/20010408/mulally08/boeings-mr-nice-guy-alan-mulally-steps-into-the-limelight |work=The Seattle Times |access-date=December 21, 2018}}
• Ted Rand, illustrator{{cite news |first1=Cecelisa |last1=Goodnow |url=http://www.seattlepi.com/ae/books/article/Illustrator-Ted-Rand-lends-energy-good-will-to-1157580.php#ixzz23IS1OIEL | title=Ted Rand, 1915-2005: A prolific and generous artist |newspaper=Seattle Post-Intelligencer |date=October 25, 2004 |accessdate=August 12, 2012}}
• Bill Russell, NBA player and coach, Basketball Hall of Famer, lived in Mercer Island from the 1990s until his death in 2022
• George Russell (serial killer){{Cite web |title=George Russell, Jr. Trial: 1991 |url=https://www.encyclopedia.com/law/law-magazines/george-russell-jr-trial-1991 |access-date=April 4, 2022 |website=Encyclopedia.com}}{{Cite book |last1=Keppel |first1=Robert D. |url=https://books.google.com/books?id=oFSkDFSqeSkC |title=Signature Killers |last2=Birnes |first2=William J. |date=1997 |publisher=Simon and Schuster |isbn=978-0-671-00130-8 |pages=253 |language=en}}
• Kyle Seager, former baseball player{{cite news |last=Flemming |first=Jack |date=March 22, 2018 |title=Seattle Mariner Kyle Seager finds a taker for his lake house in Washington |url=https://www.latimes.com/business/realestate/hot-property/la-fi-hotprop-kyle-seager-20180321-story.html |work=Los Angeles Times |accessdate=May 25, 2024}}
• Frank Shrontz, former CEO and chairman of Boeing
• Quin Snyder, head coach of the Atlanta Hawks{{cite news|last=Raley|first=Dan|title=Quin comes home|url=http://www.seattlepi.com/sports/article/Quin-comes-home-1132003.php|work=Seattle Post-Intelligencer|access-date=March 26, 2013|date=December 11, 2003}}
• Mary Wayte, two-time Olympic gold medal swimmer{{cite news |last1=Peterson |first1=Matt |title=Flashback: Mary Wayte Bradburne, Mercer Island, Class of 1983 |url=https://archive.seattletimes.com/archive/20031014/flashback14/flashback-mary-wayte-bradburne-mercer-island-class-of-1983 |access-date=May 13, 2019 |work=The Seattle Times |date=October 14, 2003}}

Mercer Island is bisected by Interstate 90, which connects the city to Seattle in the west and Bellevue in the east. The freeway travels over the Lacey V. Murrow and Homer M. Hadley floating bridges over Lake Washington to Seattle and the East Channel Bridge towards Bellevue. The bridges also carry the Mountains to Sound Greenway, which includes a multi-purpose pedestrian and bicycle path. A significant section of the freeway is recessed below street level and covered by the Mercer Island Lid, which includes several parks.{{cite news |last=Lee |first=Jessica |date=May 11, 2017 |title=From the archives: A look back at the I-90 floating bridges before light-rail work begins |url=https://www.seattletimes.com/seattle-news/transportation/from-the-archives-a-look-back-on-i-90-floating-bridges-before-light-rail-work-begins/ |work=The Seattle Times |access-date=September 19, 2019}}

The city's public transportation is provided by King County Metro and Sound Transit, mainly consisting of express bus routes to Seattle and the Eastside. Several routes connect to a park and ride on the north side of the island with 447 stalls.{{cite news |date=July 18, 2019 |title=Island transit update: Parking for transit remains limited; layover space plans move forward |url=https://www.mi-reporter.com/news/island-transit-update-parking-for-transit-remains-limited-layover-space-plans-move-forward/ |work=Mercer Island Reporter |access-date=July 27, 2019}} It was expanded into a two-story parking garage in 2008.{{cite web |title=Sound Transit Park-and-Ride |url=http://www.mercergov.org/Page.asp?NavID=1399 |publisher=City of Mercer Island |access-date=September 19, 2019}}{{cite news |last=Brown |first=Charles |date=August 25, 2008 |title=Mercer Island's new park-and-ride garage already full |url=http://old.seattletimes.com/html/localnews/2008136286_bumper25m.html |work=The Seattle Times |access-date=September 19, 2019}} All-day service for most of the island is provided by Metro Route 204, which is supplemented by Route 630 and several school bus routes during peak periods.{{cite news |date=March 13, 2019 |title=Bus route changes will affect Island commuters |url=http://www.mi-reporter.com/news/bus-route-changes-will-affect-island-commuters/ |work=Mercer Island Reporter |access-date=July 27, 2019}}{{cite map |date=March 2019 |title=Metro Transit System: Central Area |url=https://kingcounty.gov/~/media/depts/transportation/metro/maps/system/03232019/pdf/metro-system-map-central |publisher=King County Metro |access-date=September 19, 2019}}

In early 2025, a light rail station at the park and ride facility will be opened by Sound Transit, providing service on the 2 Line to Seattle and the Eastside.{{cite news |last=Lindblom |first=Mike |date=August 24, 2023 |title=Eastside-only light rail should open in March, Sound Transit says |url=https://www.seattletimes.com/seattle-news/transportation/eastside-only-light-rail-should-open-march-2024-sound-transit-says/ |work=The Seattle Times |accessdate=August 30, 2023}} The light rail line will replace several express routes on Interstate 90 and Mercer Island is expected to function as a major bus–rail interchange.

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{{Reflist}}

{{commons category|Mercer Island, Washington}}

• [https://www.mercerisland.gov City of Mercer Island – Official Website]
• [https://www.mi-reporter.com/ Mercer Island Reporter], local newspaper

{{King County, Washington}}

{{Washington}}

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Category:Cities in King County, Washington

Category:Lake islands of Washington (state)

Category:Islands of King County, Washington