Excellent
#121 of 2,228 schools in WA
Top 5% in state
West Mercer Elementary
Elementary School · Mercer Island School District
4141 81st Ave SE, Mercer Island, WA 98040
Enrollment
410
Student-Teacher
16.4:1
Score
9.0
Grades
Kindergarten – 5th
Enrollment
410
Student-Teacher
16.4:1
Score
9.0
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Washington schools
#121 of 2,228
In Mercer Island
#4 of 6
public schools
In district
#4 of 6
Mercer Island School District
Equity
9.8 / 10
Excellent
Shortlisting around West Mercer Elementary?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
West Mercer Elementary
Elementary School in Mercer Island · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Island Park Elementary
Mercer Island, WA. Compare side by side with West Mercer Elementary before ruling this option in or out.
Northwood Elementary School
0.4 mi away. Use as a geographic alternative in the same move search.
About West Mercer Elementary
West Mercer Elementary is a public elementary school in Mercer Island, WA, part of Mercer Island School District. West Mercer Elementary serves approximately 410 students, and covers grades Kindergarten-5th, and has a 16.4:1 student-teacher ratio. West Mercer Elementary has a current MySchoolScout rating of 9.0 out of 10 and ranks #121 of 2,228 schools in WA.
Structured state assessment records for West Mercer Elementary show 84% math proficiency (multi-year average, 2009-2024) and 88% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 9.0 · Excellent
- District avg 9.3
- WA avg 6.8
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
West Mercer Elementary — Students at West Mercer Elementary score 84% proficient, which is above what's typical for similar communities (expected: 70%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
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: 9.0/10.
How West Mercer Elementary Compares
See how West Mercer 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
4141 81st Ave SE, Mercer Island, WA 98040
Nearby Alternatives
Families considering West Mercer Elementary may also want to explore other elementary schools in the area. Island Park Elementary (rated 9.7/10, 1.3 miles away), which scores slightly higher. Another option is Lakeridge Elementary School (rated 9.3/10, 2.7 miles away), which scores slightly higher. Additionally, Northwood Elementary School (rated 9.2/10, 0.4 miles away), with a very similar rating. For more schools in Mercer Island, see our Mercer Island schools guide .
Nearby Schools
20 within 2.4 mi| School | Distance | Rating |
|---|---|---|
| Northwood Elementary School Mercer Island | 0.4 mi | 9.2 |
| ST MONICA SCHOOL Mercer Island | 0.4 mi | 6.7 |
| EARLY WORLD MONTESSORI Mercer Island | 0.8 mi | — |
| Mercer Island High School Mercer Island | 0.6 mi | 8.8 |
| NORTHWEST YESHIVA HIGH SCHOOL Mercer Island | 1.1 mi | 6.9 |
| PRIVETT ACADEMY Mercer Island | 1.0 mi | — |
| CREATIVE LEARNING CENTER LLC Mercer Island | 1.3 mi | — |
| Island Park Elementary Mercer Island | 1.3 mi | 9.7 |
| YELLOW WOOD ACADEMY Mercer Island | 1.1 mi | 8.2 |
| FRENCH AMERICAN SCHOOL OF PUGET SOUND Mercer Island | 1.2 mi | 7.8 |
| Islander Middle School Mercer Island | 2.4 mi | 8.2 |
| Enatai Elementary School Bellevue | 2.0 mi | 7.3 |
| Lakeridge Elementary School Mercer Island | 2.7 mi | 9.3 |
| TORAH ACADEMY OF THE PACIFIC NORTHWEST Seattle | 2.1 mi | — |
| Graham Hill Elementary School Seattle | 2.5 mi | 7.3 |
| Medina Elementary School Medina | 3.1 mi | 9.1 |
| Bellevue High School Bellevue | 2.7 mi | 8.4 |
| DERECH EMUNAH Seattle | 2.6 mi | — |
| DERECH EMUNAH DBA SEATTLE JEWISH GIRLS HIGH SCHOOL Seattle | 2.6 mi | — |
| Orca K-8 School Seattle | 2.4 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 |
|---|---|
| Apollo Elementary Renton, WA | 9.0 |
| Apple Valley Elementary Yakima, WA | 9.0 |
| Beacon Avenue Elementary School Montesano, WA | 9.0 |
| Cascade View Elementary School Snoqualmie, WA | 9.0 |
| Discovery Elementary Issaquah, WA | 9.0 |
| Downing Elementary School Tacoma, WA | 9.0 |
Compare West Mercer 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 West Mercer Elementary
What grades does West Mercer Elementary serve?
West Mercer Elementary serves students in grades Kindergarten through 5th.
How many students attend West Mercer Elementary?
West Mercer Elementary has an enrollment of approximately 410 students.
What is the student-teacher ratio at West Mercer Elementary?
The student-teacher ratio at West Mercer 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 West Mercer Elementary rank in WA?
West Mercer Elementary ranks #121 of 2,228 schools in WA.
What is West Mercer Elementary's MySchoolScout rating?
West Mercer Elementary has a current MySchoolScout rating of 9.0 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 West Mercer Elementary?
Based on loaded state assessment records, West Mercer Elementary has 84% math proficiency (multi-year average, 2009-2024) and 88% reading/ELA proficiency (multi-year average, 2009-2024).
Is West Mercer Elementary a charter school?
No, West Mercer Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is West Mercer Elementary a Title I school?
No, West Mercer Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for West Mercer Elementary?
9.0% of students at West Mercer 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 410
- Student-Teacher Ratio
- 16.4:1
- Teachers (FTE)
- 25
- Free/Reduced Lunch
- 9.0%
- Type
- regular
- Setting
- Large Suburb
- County
- King County
- Phone
- (206) 236-3430
Resources & Links
District
Mercer Island School District- District Enrollment
- 3,975
- Schools in District
- 6
- Per-Pupil Spending
- $17,288
- District Rank
- #4 of 6
Compare This School
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.