Islander Middle School
Public
Middle Grades 6–8 Virtual
Part of Mercer Island School District
8225 SE 72ND, Mercer Island, WA 98040 · (206) 236-3413
Community ratings
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Academic performanceComing soon
State test scores coming soon
Proficiency and other measures from the WA Department of Education report card, shown against the state average.
At a glance
960Students enrolled
21:1Student–teacher ratio
8%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6290
Grade 7341
Grade 8329
Students
White · 46%440
Asian · 32%306
Two or more races · 13%126
Hispanic · 8%74
Black · 1%9
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,029’20
956’21
930’22
938’23
960’24
Location
8225 SE 72ND Mercer Island
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.