Mercer Island Information

Relocation, travel info, sports, demographic data, and general statistics about the city of Mercer Island, WA

General Mercer Island Information

State: Washington

County: King County

Close cities: Eastgate, WA, Bryn Mawr-Skyway, WA, Beaux Arts Village, WA, Bellevue, WA, Medina, WA, Hunts Point, WA, Yarrow Point, WA, Clyde Hill, WA, Riverton-Boulevard Park, WA, Seattle, WA, Newcastle, WA

Mercer Island Population (census data)

Total	23,894 (+6.9% since 2000)
Male	11,491 (48.1%)
Female	12,403 (51.9%)

Population Density: 3,743 people per sq. mile

Cost of Living Index: 135.6 (US Avg is 100)

Mercer Island Elevation: 75 feet above sea level

Land Area: 6.38 square miles

Median Household Income: $115,855

Zip Codes: 98040.

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Mercer Island School Information

High Schools

Mercer Island High School (9100 SE 42nd, Mercer Island, WA, 98040 - Mercer Island School District 400 District)

Middle Schools

Islander Middle School (8225 SE 72nd, Mercer Island, WA, 98040 - Mercer Island School District 400 District)

Elementary Schools

Island Park Elementary (5437 Island Crest Way, Mercer Island, WA, 98040 - Mercer Island School District 400 District)
Lakeridge Elementary School (8215 SE 78th, Mercer Island, WA, 98040 - Mercer Island School District 400 District)
West Mercer Elementary (4141 81st Avenue SE, Mercer Island, WA, 98040 - Mercer Island School District 400 District)