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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

PublicDataHubOfficial public data, made findable
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School district

Mercer Island School District

Mercer Island, Washington

Mercer Island School District runs 6 public schools in Washington, enrolling 4,057 students — the 2439th largest district in the country.

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At a glance

Schools

6schools

3205th nationally, tied with 745

Enrollment

4,057students

2439th nationally, tied with 1

Schools listed here

6in the directory

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Schools

All 6 schools in the district, largest first.

Enrollment
  1. 1Mercer Island High School1,524 students
  2. 2Islander Middle School930 students
  3. 3West Mercer Elementary422 students
  4. 4Northwood Elementary School404 students
  5. 5Lakeridge Elementary School397 students
  6. 6Island Park Elementary380 students
Schools in Mercer Island School District
SchoolCityEnrollment
Mercer Island High SchoolMercer Island1,524
Islander Middle SchoolMercer Island930
West Mercer ElementaryMercer Island422
Northwood Elementary SchoolMercer Island404
Lakeridge Elementary SchoolMercer Island397
Island Park ElementaryMercer Island380
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Where this sits

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Sources & licence

Provenance

National Center for Education Statistics
Common Core of Data — school and district directory
Current · as of August 17, 2026U.S. Public Domain (NCES)

Collected and published by NCES; retrieved through the Urban Institute Education Data Portal, which republishes the NCES files unchanged.

Data as of September 1, 2022.