SA
High Schools

International School

Bellevue School District · King County · 445 128th Ave SE, Bellevue, WA 98005.0

(425)456-6500

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10/10
#2
Rank 2 out of 378
Top 1%
English Language Arts10/10 · #4 · 99th percentile
Mathematics10/10 · #2 · 100th percentile
Science10/10 · #2 · 100th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Tucked into one of Bellevue's most sought-after corridors, International School is the kind of place that draws families who are serious about academics and genuinely excited about it. The school's math and science performance is about as strong as it gets in Washington state, making it a natural fit for families in Bellevue's tech-forward community where rigorous, college-prep thinking starts early. Living in this part of the Eastside means excellent walkability, proximity to some of King County's best parks, and a diverse, globally-minded neighborhood that feels right at home with a school that takes its name seriously.

Student Demographics

363 students tested · 2024-25 school year

Ethnicity

Asian
220 (61%)
White
82 (23%)
Multiple Races
34 (9%)
Other
27 (7%)

Key Indicators

Socioeconomically Disadvantaged31 (9%)
Students with Disabilities14 (4%)

Staff & Teachers(2024-25)

600
Enrollment
46
Teachers (FTE)
13:1
Student-Staff Ratio
20.6
Avg Class Size

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

17
AP Courses
offered
39.1%
AP Participation
of students
232
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

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 · #16 · 97th percentile

275 programs within 3 miles. Ranked among High Schools in Washington.

Nearby Libraries

No programs found