SA
Middle Schools

Mercer International Middle School

Seattle School District No. 1 · King County · 1600 S COLUMBIAN WY, Seattle, WA 98108.0

(206)252-8000

8/10
#119
Rank 119 out of 408
Top 29%
English Language Arts8/10 · #120 · 71st percentile
Mathematics8/10 · #115 · 72nd percentile
Science7/10 · #145 · 63rd percentile

English Language Arts

Math Trend

Science Trend

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School Overview

Mercer International Middle School sits in the Beacon Hill and South Seattle corridor, a part of the city known for its deep cultural roots, tight-knit immigrant communities, and some of the best food in the Pacific Northwest. The school leans into that diversity, making it a good fit for families who want their kids learning alongside peers from genuinely varied backgrounds rather than a homogeneous crowd. Academically solid across the board, Mercer performs well above average in English and Math, and families looking for a middle school with real-world community connections in one of Seattle's most authentically neighborhood-feeling areas will find a lot to like here.

Student Demographics

745 students tested · 2024-25 school year

Ethnicity

Asian
294 (39%)
Hispanic
155 (21%)
African American
119 (16%)
White
94 (13%)
Other
83 (11%)

Key Indicators

English Learners224 (30%)
Socioeconomically Disadvantaged446 (60%)
Students with Disabilities94 (13%)

Staff & Teachers(2024-25)

755
Enrollment
50
Teachers (FTE)
15.1:1
Student-Staff Ratio
24.6
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 Programs10/10 · #8 · 98th percentile

304 programs within 3 miles. Ranked among Middle Schools in Washington.

Nearby Libraries

No programs found