Rankings · Washington
Largest schools in Mercer Island, Washington
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Mercer Island High School | Mercer Island | Mercer Island School District | 1551 |
| 2 | Islander Middle School | Mercer Island | Mercer Island School District | 1029 |
| 3 | West Mercer Elementary | Mercer Island | Mercer Island School District | 428 |
| 4 | Northwood Elementary School | Mercer Island | Mercer Island School District | 414 |
| 5 | Lakeridge Elementary School | Mercer Island | Mercer Island School District | 404 |
| 6 | Island Park Elementary | Mercer Island | Mercer Island School District | 366 |