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Chinook Middle School

Public Grades 6-8
57th
SchoolDigger Rank ?
of 514 Washington Middle Schools
Better than 89% of Washington middle schools
Summary

Chinook Middle School is a public school in Bellevue, Washington, serving 752 students in grades 6–8 as part of the Bellevue School District, a high-performing suburban district in the Seattle area. Chinook ranks 57th out of 514 Washington middle schools, placing it in the 89th percentile statewide. Its latest proficiency rates—67.56% in English language arts, 59.83% in math, and 64.22% in science—are well above state averages. The school’s 18.7-to-1 student-teacher ratio is typical for nearby schools.

Chinook’s results are strong statewide but more mixed compared with nearby Bellevue schools. It trails the district averages in all three subjects, with the largest gap in math, and ranks below Tyee Middle School, Odle Middle School, and Tillicum Middle School. For example, math proficiency is 59.83% at Chinook compared with 83.94% at Tyee and 75.00% at Odle. Chinook is nevertheless substantially ahead of Highland Middle School and nearby Seattle schools such as Washington Middle School and Edmonds S. Meany Middle School.

Math is the clearest improvement opportunity: results have stayed close to 60% for four years and are similar across all three grades, suggesting a schoolwide challenge rather than a single-grade issue. Science has improved over the longer term and remains well above the state average, although it declined from the prior year. Chinook also reports strong effectiveness for English language learners, while recent results for African American students, students receiving special education services, and students from low-income households merit careful monitoring. Overall, Chinook offers solid academic performance and a strong statewide standing, though families comparing local options may find higher achievement at Rose Hill Middle School and Kirkland Middle School.

752
Students ?
18.7
Student/teacher ratio ?
$20,939
Per pupil spending ?
24.1%
Free/reduced lunch eligible (2024-25) ?
 2001 98th Ave NE
       Bellevue, WA  98006

(425) 456-6300

District: Bellevue School District


Students who attend Chinook Middle School usually attend:

High:    Bellevue High School
Racial breakdown:

Asian:
35.1%
White:
34.6%
Hispanic:
12.8%
more
 See top rated Washington middle schools

 Compare Chinook Middle School to nearby middle schools!
At a glance
▼ Ranking trend: Declining — 96th percentile in 2016 → 89th in 2026
Strengths
✓Test scores above the Washington average (64% vs 48% meeting standards)
✓Ranks in the top 11% of Washington middle schools
Worth a look
!Ranking has slipped — down 7 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
!Near the bottom of Bellevue School District's ranking
Students meeting standards (2025-2026) ?
This school64%
District avg72%
Washington avg48%
57th of 514
Washington public middle schools ?
Top 11%▼ down 7 pts since 2016
From top 4% (2016) to top 11% (2026)
See the entire ranking list of Washington Middle Schools →
★★★★★
SchoolDigger rating ?
4th of 5Middle Schools in the Bellevue School District
25th of 238Bellevue School District among Washington districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202688.457 of 51488.9%★★★★☆
202586.264 of 53488.0%★★★★☆
202487.360 of 53588.8%★★★★☆
202387.758 of 53989.2%★★★★☆
202288.554 of 54190.0%★★★★★
202189.350 of 52990.5%★★★★★
201988.348 of 51290.6%★★★★★
201887.151 of 43788.3%★★★★☆
201788.437 of 43591.5%★★★★★
201693.519 of 44395.7%★★★★★
201594.217 of 44596.2%★★★★★
201389.823 of 49895.4%★★★★★
201290.323 of 49795.4%★★★★★
201190.224 of 49295.1%★★★★★
201089.427 of 48394.4%★★★★★
200989.128 of 47694.1%★★★★★
200888.925 of 46694.6%★★★★★
200793.016 of 46396.5%★★★★★
200690.324 of 44994.7%★★★★★
200594.518 of 42595.8%★★★★★
200485.541 of 42190.3%★★★★★

African American

YearAvg scoreStatewide rankWashington percentileRating
202640.162 of 10038.0%★★☆☆☆
202456.233 of 9063.3%★★★☆☆
202361.532 of 9666.7%★★★☆☆
202279.114 of 10486.5%★★★★☆
202148.149 of 10653.8%★★★☆☆

Asian

YearAvg scoreStatewide rankWashington percentileRating
202680.029 of 11474.6%★★★★☆
202579.336 of 14775.5%★★★★☆
202479.033 of 14877.7%★★★★☆
202382.727 of 14581.4%★★★★☆
202280.535 of 16178.3%★★★★☆
202183.026 of 14982.6%★★★★☆
201974.934 of 15277.6%★★★★☆
201874.433 of 12373.2%★★★★☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
202683.216 of 14388.8%★★★★☆
202587.29 of 9690.6%★★★★★
202487.98 of 7889.7%★★★★★
202391.34 of 5793.0%★★★★★
202280.610 of 6384.1%★★★★☆
202174.210 of 5080.0%★★★★☆
201983.812 of 10088.0%★★★★☆
201897.81 of 13599.3%★★★★★

Female

YearAvg scoreStatewide rankWashington percentileRating
202688.647 of 44389.4%★★★★☆
202586.854 of 47188.5%★★★★☆
202488.941 of 46491.2%★★★★★
202388.444 of 46490.5%★★★★★
202290.341 of 47991.4%★★★★★
202191.038 of 46991.9%★★★★★
201987.640 of 45291.2%★★★★★
201884.852 of 37686.2%★★★★☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202664.295 of 34772.6%★★★★☆
202568.588 of 34774.6%★★★★☆
202463.797 of 34471.8%★★★★☆
202362.498 of 33670.8%★★★★☆
202269.576 of 36078.9%★★★★☆
202176.256 of 35384.1%★★★★☆
201973.066 of 34480.8%★★★★☆
201863.377 of 25970.3%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202656.4173 of 45361.8%★★★☆☆
202564.9127 of 45772.2%★★★★☆
202467.3113 of 45575.2%★★★★☆
202361.1146 of 46368.5%★★★☆☆
202253.3173 of 47563.6%★★★☆☆
202160.7134 of 45870.7%★★★★☆
201959.6140 of 44868.8%★★★☆☆
201836.6230 of 34934.1%★★☆☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202686.056 of 45487.7%★★★★☆
202584.664 of 47286.4%★★★★☆
202484.762 of 46686.7%★★★★☆
202386.060 of 47087.2%★★★★☆
202285.957 of 48088.1%★★★★☆
202187.153 of 47688.9%★★★★☆
201987.350 of 45389.0%★★★★☆
201886.744 of 37188.1%★★★★☆

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202686.927 of 22287.8%★★★★☆
202581.641 of 24683.3%★★★★☆
202484.035 of 24385.6%★★★★☆
202384.026 of 24489.3%★★★★☆
202278.344 of 25782.9%★★★★☆
202190.314 of 25094.4%★★★★★
201984.433 of 24686.6%★★★★☆
201882.827 of 16683.7%★★★★☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202652.082 of 22663.7%★★★☆☆
202558.851 of 18672.6%★★★★☆
202467.739 of 17978.2%★★★★☆
202331.2111 of 16733.5%★★☆☆☆
202237.8109 of 19945.2%★★☆☆☆
202145.391 of 21056.7%★★★☆☆
201966.543 of 23181.4%★★★★☆
201853.582 of 26869.4%★★★☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202678.489 of 45380.4%★★★★☆
202575.1107 of 48878.1%★★★★☆
202479.179 of 48683.7%★★★★☆
202378.488 of 48882.0%★★★★☆
202281.273 of 48885.0%★★★★☆
202178.683 of 48082.7%★★★★☆
201983.658 of 47087.7%★★★★☆
201877.572 of 32577.8%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Female (2026)89th percentile~ school
English Language Learner (2026)89th percentile~ school
Multi-racial (2026)88th percentile~ school
Male (2026)88th percentile~ school
White (2026)80th percentile-9 vs school
Asian (2026)75th percentile-14 vs school
Hispanic (2026)73rd percentile-16 vs school
Special Education (2026)64th percentile-25 vs school
Low Socio Economic Status (2026)62nd percentile-27 vs school
African American (2026)38th percentile-51 vs school
By subject vs Washington (2025-2026) ?
English Language Arts68%+15 vs state
Science64%+13 vs state
Math60%+17 vs state

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Frequently Asked Questions about Chinook Middle School

Students at Chinook Middle School are 35% Asian, 35% White, 13% Hispanic, 12% Two or more races, 5% African American.

Students who attend Chinook Middle School usually go on to attend Bellevue High School

Chinook Middle School ranks 57th of 514 Washington middle schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 752 students attended Chinook Middle School.

Rate Chinook Middle School!



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Latest Washington data All new data »
2025–26 SBAC & WCAS test scoresSep 10, 2026
2024–25 dropout rates & graduation ratesJan 8, 2026
2022–23 through 2023–24 school spending dataJan 6, 2026
2024–25 SBAC & WCAS test scoresSep 10, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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