Get to know Mercer Island
The practical stuff — trash day, town hall, schools — plus the town’s story and where to go. Kept current by neighbors.
Fix a detail, add a fact, or just confirm something’s still right. A change goes live once two neighbors confirm it — and you earn karma for keeping the guide fresh.
Add a fact and it’s pending until two neighbors confirm it (or one Steward) — then it goes live and you earn the points. Confirming earns +1 right away, and you can’t confirm your own. Explainers are one neighbor’s take, so they post right away. A fact’s stamp turns from green to amber as it ages, nudging a re-check.
The basics
About Mercer Island
City in Washington, United StatesMercer Island is a city in King County, Washington, United States, located on an island of the same name in the southern portion of Lake Washington. Mercer Island is in the Seattle metropolitan area, connected to the mainland on both sides by bridges carrying Interstate 90 and Link light rail, with the city of Seattle to the west and the city of Bellevue to the east. The population was 25,748 at the 2020 census. Mercer Island is one of the 100 richest ZIP codes in the US, according to the IRS figures for adjusted gross income.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Browse by topic
Add a fact, a place, or a post and its topic appears here for everyone.
Town essentials
We’re gathering dependable details about town offices and local services. Facts appear here after they’ve been checked.