Serving 591 students in grades 6-12, International School ranks in the top 1% of all schools in Washington for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 84% (which is higher than the Washington state average of 40%). The percentage of students achieving proficiency in reading/language arts is 93% (which is higher than the Washington state average of 53%).
The student:teacher ratio of 23:1 is higher than the Washington state level of 16:1.
Minority enrollment is 69% of the student body (majority Asian), which is higher than the Washington state average of 50% (majority Hispanic and Asian).
Quick Stats (2024)
- School Type: Alternative school
- Grades: 6-12
- Enrollment: 591 students
- Student:Teacher Ratio: 23:1
- Minority Enrollment: 69%
- Graduation Rate: ≥95% (Top 5% in WA)
- Overall Testing Rank: Top 1%
- Math Proficiency: 84% (Top 5%)
- Reading Proficiency: 93% (Top 1%)
- Science Proficiency: 90-94% (Top 1%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
Top Rankings
International School ranks among the top 20% of public schools in Washington for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
International School's student population of 591 students has stayed relatively flat over five school years.
The teacher population of 26 teachers has declined by 13% over five school years.
School Type
Grades Offered
Grades 6-12
Total Students
591 students
![This chart displays total students of International School by year, with the latest 2021-22 school year data. This chart displays total students of International School by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/total_students/86000/85970/international-school-chart-EH0Tgb.png)
Gender %
![This chart displays gender of International School This chart displays gender of International School](http://images1.publicschoolreview.com/charts/gender/86000/85970/international-school-chart-IyPS15.png)
Total Classroom Teachers
26 teachers
![This chart displays the total teachers of International School by year, with the latest 2021-22 school year data. This chart displays the total teachers of International School by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/total_teachers/86000/85970/international-school-chart-PNDRlK.png)
Students by Grade
![This chart displays the students of International School by grade. This chart displays the students of International School by grade.](http://images1.publicschoolreview.com/charts/students_by_grade/86000/85970/international-school-chart-hyNYI4.png)
School Rankings
International School ranks within the top 1% of all 2,113 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of International School is 0.63, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#16 out of 2113 schools
(Top 1%)
(Top 1%)
![This chart displays the overall school rank of International School, with the latest 2021-22 school year data. This chart displays the overall school rank of International School, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/overall_school_rank/86000/85970/international-school-chart-2inFUb.png)
Math Test Scores (% Proficient)
84%
40%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of International School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of International School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/math_percent/86000/85970/international-school-chart-Hi5yRq.png)
Reading/Language Arts Test Scores (% Proficient)
93%
53%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of International School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of International School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/rla_percent/86000/85970/international-school-chart-bhyJM5y.png)
Science Test Scores (% Proficient)
90-94%
49%
Student : Teacher Ratio
23:1
16:1
![This chart displays the student teacher ratio of International School and the public school average student teacher ratio of Washington by year, with the latest 2021-22 school year data. This chart displays the student teacher ratio of International School and the public school average student teacher ratio of Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/teacher_student_ratio/86000/85970/international-school-chart-byWYqqG.png)
American Indian
n/a
1%
Asian
52%
9%
![This chart displays the percentage of Asian students in International School and the percentage of Asian public school students in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of Asian students in International School and the percentage of Asian public school students in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/asian_islander_ethnicity/86000/85970/international-school-chart-IyPS2p.png)
Hispanic
6%
25%
![This chart displays the percentage of Hispanic students in International School and the percentage of Hispanic public school students in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of Hispanic students in International School and the percentage of Hispanic public school students in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/hispanic_students_ethnicity/86000/85970/international-school-chart-qEt2jW.png)
Black
2%
5%
![This chart displays the percentage of Black students in International School and the percentage of Black public school students in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of Black students in International School and the percentage of Black public school students in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/black_students_ethnicity/86000/85970/international-school-chart-wmzWnp.png)
White
31%
50%
![This chart displays the percentage of White students in International School and the percentage of White public school students in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of White students in International School and the percentage of White public school students in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/white_students_ethnicity/86000/85970/international-school-chart-G8ixLW.png)
Hawaiian
n/a
1%
Two or more races
9%
9%
![This chart displays the percentage of students of two or more races in International School and the percentage of public school students of two or more races in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of students of two or more races in International School and the percentage of public school students of two or more races in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/86000/85970/international-school-chart-beBpOII.png)
All Ethnic Groups
![This chart displays the percentage breakdown of students of all ethnic groups in International School. This chart displays the percentage breakdown of students of all ethnic groups in International School.](http://images1.publicschoolreview.com/charts/school_ethnicity/86000/85970/international-school-chart-BabTIz.png)
![This chart displays the percentage breakdown of public school students of all ethnic groups in Washington. This chart displays the percentage breakdown of public school students of all ethnic groups in Washington.](http://images1.publicschoolreview.com/charts/state_ethnicity_school/86000/85970/international-school-chart-bg1XtzS.png)
![This chart displays the diversity score of International School and the public school average diversity score of Washington by year, with the latest 2021-22 school year data. This chart displays the diversity score of International School and the public school average diversity score of Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/diversity_score/86000/85970/international-school-chart-bisEOgb.png)
Graduation Rate
≥95%
84%
![This chart displays graduation rate of International School and public school graduation rate of Washington by year, with the latest 2021-22 school year data. This chart displays graduation rate of International School and public school graduation rate of Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/graduation_rate/86000/85970/international-school-chart-2iyIi8.png)
Eligible for Free Lunch
5%
36%
![This chart displays the percentage of students who is eligible for free lunch in International School and the percentage of public school students who is eligible for free lunch in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of students who is eligible for free lunch in International School and the percentage of public school students who is eligible for free lunch in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/freelunch_students/86000/85970/international-school-chart-G8ixML.png)
Eligible for Reduced Lunch
2%
7%
![This chart displays the percentage of students who is eligible for reduced lunch in International School and the percentage of public school students who is eligible for reduced lunch in Washington by year, with the latest 2021-22 school year data. This chart displays the percentage of students who is eligible for reduced lunch in International School and the percentage of public school students who is eligible for reduced lunch in Washington by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/reduced_pricelunch_students/86000/85970/international-school-chart-bnQLsk2.png)
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Frequently Asked Questions
What is International School's ranking?
International School is ranked #16 out of 2,113 schools, which ranks it among the top 1% of public schools in Washington.
What schools are International School often compared to?
International Schoolis often viewed alongside schools like Odle Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
84% of students have achieved math proficiency (compared to the 40% WA state average), while 93% of students have achieved reading proficiency (compared to the 53% WA state average).
What is the graduation rate of International School?
The graduation rate of International School is 95%, which is higher than the Washington state average of 84%.
How many students attend International School?
591 students attend International School.
What is the racial composition of the student body?
52% of International School students are Asian, 31% of students are White, 9% of students are Two or more races, 6% of students are Hispanic, and 2% of students are Black.
What is the student:teacher ratio of International School?
International School has a student ration of 23:1, which is higher than the Washington state average of 16:1.
What grades does International School offer ?
International School offers enrollment in grades 6-12
What school district is International School part of?
International School is part of Bellevue School District.
In what neighborhood is International School located?
International School is located in the Wilburton neighborhood of Bellevue, WA. There are 3 other public schools located in Wilburton.
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