Washington›Schools›Chinook Middle School

Chinook Middle School

PublicRegularGrades 6–8
Bellevue, Washington · Bellevue School District
SCHOOL SNAPSHOT
Students735
Student:Teacher17.9:1
Free/Reduced Lunch25%
Title INo
Chinook
OverviewEnrollmentDemographicsPerformanceAttendanceDisciplineWorkforceFinanceInclusionProgramsDistrictTrendsSimilarNearbyCalendarParent Info
State accountability — WA WSIF · 2025
WA WSIF 2025: Tier 1: Targeted 1-2
proficiency ela decile6
proficiency math decile5
proficiency combined decile5.5
growth ela decile6
growth math decile4
Math Proficient
2025
N/A
US avg ~36%
English / ELA Proficient
2025
N/A
US avg ~46%
Math Advanced
2025
N/A
ELA Advanced
2025
N/A
Science Proficient
2025
N/A
Students Tested (Math)
2025
N/A
State Rating
2025
N/A
Tier 1: Targeted 1-2
Years of Test Data
1
2025–2025
Math proficiency trend ↓

Math proficiency over time

35.0%35.5%36.0%36.5%37.0%2025Chinook Middle SchoolUS avg 36%

Proficiency rates averaged across tested grades. Ratings sourced from state DOE accountability systems (CA Dashboard, TX TEA A-F, FL School Grades, NY ESSA, IL Report Card, WA OSPI).