SA
Elementary Schools

Island Park Elementary

Mercer Island School District · King County · 5437 Island Crest Way, Mercer Island, WA 98040.0

(206)236-3410

10/10
#13
Rank 13 out of 1,162
Top 1%
English Language Arts10/10 · #19 · 98th percentile
Mathematics10/10 · #15 · 99th percentile
Science10/10 · #14 · 99th percentile

English Language Arts

Math Trend

Science Trend

Track Island Park Elementary

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School Overview

Mercer Island is one of those rare places where a tight-knit small-town feel sits just minutes from Seattle via the I-90 bridge, and Island Park Elementary reflects that balance beautifully — academically rigorous without losing its sense of community. Families who move to "the Island" often cite the schools as the primary draw, and with scores ranking among the very best in Washington state, it's easy to see why. It's a strong fit for families who want a high-achieving environment where kids are pushed academically but still grow up in a neighborhood where everyone seems to know each other.

Student Demographics

206 students tested · 2024-25 school year

Ethnicity

White
114 (55%)
Asian
45 (22%)
Other
47 (23%)

Key Indicators

Students with Disabilities35 (17%)

Staff & Teachers(2024-25)

366
Enrollment
32
Teachers (FTE)
11.4:1
Student-Staff Ratio
20.8
Avg Class Size

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs9/10 · #255 · 80th percentile

136 programs within 3 miles. Ranked among Elementary Schools in Washington.

Nearby Libraries

No programs found