Excellent
#2 of 2,228 schools in WA
Top 1% in state
Island Park Elementary
Elementary School · Mercer Island School District
5437 Island Crest Way, Mercer Island, WA 98040
Enrollment
361
Student-Teacher
16.4:1
Score
9.7
Grades
Kindergarten – 5th
Enrollment
361
Student-Teacher
16.4:1
Score
9.7
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Washington schools
#2 of 2,228
In Mercer Island
#1 of 6
public schools
In district
#1 of 6
Mercer Island School District
Equity
9.9 / 10
Excellent
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Island Park Elementary
Elementary School in Mercer Island · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Northwood Elementary School
Mercer Island, WA. Compare side by side with Island Park Elementary before ruling this option in or out.
West Mercer Elementary
Mercer Island, WA. Compare side by side with Island Park Elementary before ruling this option in or out.
About Island Park Elementary
Island Park Elementary is a public elementary school in Mercer Island, WA, part of Mercer Island School District. Island Park Elementary serves approximately 361 students, and covers grades Kindergarten-5th, and has a 16.4:1 student-teacher ratio. Island Park Elementary has a current MySchoolScout rating of 9.7 out of 10 and ranks #2 of 2,228 schools in WA.
Structured state assessment records for Island Park Elementary show 86% math proficiency (multi-year average, 2009-2024) and 88% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 9.7 · Excellent
- District avg 9.3
- WA avg 6.8
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Island Park Elementary — Students at Island Park Elementary score 90% proficient, which is above what's typical for similar communities (expected: 75%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
1.9%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 32 test records from WA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.6/10.
How Island Park Elementary Compares
See how Island Park Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
5437 Island Crest Way, Mercer Island, WA 98040
Nearby Alternatives
Families considering Island Park Elementary may also want to explore other elementary schools in the area. Lakeridge Elementary School (rated 9.3/10, 1.5 miles away), with a comparable rating. Another option is Northwood Elementary School (rated 9.2/10, 1.4 miles away), with a comparable rating. Additionally, West Mercer Elementary (rated 9.0/10, 1.3 miles away), with a comparable rating. For more schools in Mercer Island, see our Mercer Island schools guide .
Nearby Schools
20 within 2.2 mi| School | Distance | Rating |
|---|---|---|
| NORTHWEST YESHIVA HIGH SCHOOL Mercer Island | 0.3 mi | 6.9 |
| ST MONICA SCHOOL Mercer Island | 1.1 mi | 6.7 |
| Islander Middle School Mercer Island | 1.2 mi | 8.2 |
| Mercer Island High School Mercer Island | 1.3 mi | 8.8 |
| West Mercer Elementary Mercer Island | 1.3 mi | 9.0 |
| Northwood Elementary School Mercer Island | 1.4 mi | 9.2 |
| Lakeridge Elementary School Mercer Island | 1.5 mi | 9.3 |
| PRIVETT ACADEMY Mercer Island | 1.7 mi | — |
| YELLOW WOOD ACADEMY Mercer Island | 1.7 mi | 8.2 |
| FRENCH AMERICAN SCHOOL OF PUGET SOUND Mercer Island | 1.7 mi | 7.8 |
| EARLY WORLD MONTESSORI Mercer Island | 2.1 mi | — |
| CREATIVE LEARNING CENTER LLC Mercer Island | 2.6 mi | — |
| Vera Risdon Middle School Newcastle | 2.0 mi | 6.5 |
| Hazelwood Elementary School Newcastle | 2.1 mi | 8.8 |
| Newport Heights Elementary Bellevue | 2.0 mi | 8.9 |
| Enatai Elementary School Bellevue | 2.7 mi | 7.3 |
| Griffin Home Renton | 2.8 mi | — |
| Kennydale Elementary School Renton | 2.8 mi | 7.3 |
| TORAH ACADEMY OF THE PACIFIC NORTHWEST Seattle | 2.1 mi | — |
| Graham Hill Elementary School Seattle | 2.2 mi | 7.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 98040 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$202,359
Median Home Value
$1,884,200
Median Rent
$2,464/mo
Population
25,282
College Educated
78.8%
Homeownership
66%
Avg Commute
24.9 min
Poverty Rate
4.6%
Median Age
45.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| B F Day Elementary School Seattle, WA | 9.7 |
| Frantz Coe Elementary School Seattle, WA | 9.7 |
| Greenwood Elementary School Seattle, WA | 9.7 |
| Capt Johnston Blakely Elem Sch Bainbridge Island, WA | 9.6 |
| Christa Mcauliffe Elementary Sammamish, WA | 9.6 |
| Hawthorne Elementary School Seattle, WA | 9.6 |
Compare Island Park Elementary with similar schools nearby
Side-by-side ratings, test scores, and demographics for the schools parents most often weigh against this one.
Frequently Asked Questions
Common questions about Island Park Elementary
What grades does Island Park Elementary serve?
Island Park Elementary serves students in grades Kindergarten through 5th.
How many students attend Island Park Elementary?
Island Park Elementary has an enrollment of approximately 361 students.
What is the student-teacher ratio at Island Park Elementary?
The student-teacher ratio at Island Park Elementary is 16.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Island Park Elementary rank in WA?
Island Park Elementary ranks #2 of 2,228 schools in WA.
What is Island Park Elementary's MySchoolScout rating?
Island Park Elementary has a current MySchoolScout rating of 9.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Island Park Elementary?
Based on loaded state assessment records, Island Park Elementary has 86% math proficiency (multi-year average, 2009-2024) and 88% reading/ELA proficiency (multi-year average, 2009-2024).
Is Island Park Elementary a charter school?
No, Island Park Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Island Park Elementary a Title I school?
No, Island Park Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Island Park Elementary?
1.9% of students at Island Park Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 361
- Student-Teacher Ratio
- 16.4:1
- Teachers (FTE)
- 22
- Free/Reduced Lunch
- 1.9%
- Type
- regular
- Setting
- Large Suburb
- County
- King County
- Chronic Absenteeism (SY 2022-23)
- 2.8%
- Phone
- (206) 236-3410
Resources & Links
District
Mercer Island School District- District Enrollment
- 3,975
- Schools in District
- 6
- Per-Pupil Spending
- $17,288
- District Rank
- #1 of 6
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