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Tillicum Middle School

Public Grades 6-8
30th
SchoolDigger Rank ?
of 514 Washington Middle Schools
Better than 94% of Washington middle schools
Summary

Tillicum Middle School is a public school serving 676 students in grades 6–8 in Bellevue, Washington, an area with a particularly competitive group of high-performing middle schools. Part of the Bellevue School District, Tillicum ranks 30th out of 514 Washington middle schools for 2025–2026, placing it in the 94th percentile statewide. Its ranking improved from 54th the previous year, and the school has remained consistently strong over time. With an 18.2:1 student-teacher ratio, Tillicum is somewhat smaller than nearby Odle Middle School and Tyee Middle School, but larger than Highland Middle School.

Academic results are strong in all three tested subjects. Tillicum’s proficiency rates are 72.01% in English language arts, 67.73% in math, and 74.78% in science—well above Washington averages of 52.81%, 43.11%, and 50.95%, respectively. Science is the school’s strongest relative area and has improved substantially in recent years. Tillicum also outperforms nearby Chinook Middle School in every reported subject, including by more than 10 percentage points in science. However, Odle Middle School and Tyee Middle School rank higher statewide and post stronger results, especially in math. Other nearby high performers include Pine Lake Middle School and Rose Hill Middle School.

The clearest improvement opportunity is seventh-grade math, where proficiency is 60.66%, compared with 68.83% in sixth grade and 73.04% in eighth grade. Eighth-grade ELA and math are particular strengths, suggesting students finish middle school on a strong note. Tillicum’s results improved year over year in ELA, math, and science, while effectiveness rankings also rose notably for students receiving special education services and students from low-income households. Overall, Tillicum offers strong academic performance and positive momentum; families comparing local options should view it as a high-performing school whose main remaining challenge is narrowing the math gap with Bellevue’s top-ranked middle schools.

676
Students ?
18.2
Student/teacher ratio ?
$21,640
Per pupil spending ?
19.8%
Free/discounted lunch ?
 1280 160th Avenue SE
       Bellevue, WA  98008

(425) 456-6700

District: Bellevue School District


Students who attend Tillicum Middle School usually attend:

High:    Sammamish Senior High
Racial breakdown:

White:
32.4%
Asian:
31.4%
Two or more races:
16.3%
more
 See top rated Washington middle schools

 Compare Tillicum Middle School to nearby middle schools!
At a glance
▬ Ranking trend: Holding steady — 94th percentile in 2016 → 94th in 2026
Strengths
✓Test scores above the Washington average (71% vs 48% meeting standards)
✓Ranks in the top 6% of Washington middle schools
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school71%
District avg72%
Washington avg48%
30th of 514
Washington public middle schools ?
Top 6%▬ steady since 2016
See the entire ranking list of Washington Middle Schools →
★★★★★
SchoolDigger rating ?
3rd 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
202693.730 of 51494.2%★★★★★
202590.154 of 53489.9%★★★★★
202492.941 of 53592.3%★★★★★
202391.442 of 53992.2%★★★★★
202291.339 of 54192.8%★★★★★
202190.744 of 52991.7%★★★★★
201990.237 of 51292.8%★★★★★
201890.139 of 43791.1%★★★★★
201786.941 of 43590.6%★★★★★
201691.827 of 44393.9%★★★★★
201588.937 of 44591.7%★★★★★
201388.629 of 49894.2%★★★★★
201289.129 of 49794.2%★★★★★
201180.669 of 49286.0%★★★★☆
201084.645 of 48390.7%★★★★★
200985.543 of 47691.0%★★★★★
200881.961 of 46686.9%★★★★☆
200779.963 of 46386.4%★★★★☆
200673.096 of 44978.6%★★★★☆
200579.271 of 42583.3%★★★★☆
200481.356 of 42186.7%★★★★☆

African American

YearAvg scoreStatewide rankWashington percentileRating
202575.019 of 10181.2%★★★★☆

Asian

YearAvg scoreStatewide rankWashington percentileRating
202682.725 of 11478.1%★★★★☆
202579.734 of 14776.9%★★★★☆
202483.926 of 14882.4%★★★★☆
202381.631 of 14578.6%★★★★☆
202272.643 of 16173.3%★★★★☆
202176.541 of 14972.5%★★★★☆
201977.132 of 15278.9%★★★★☆
201871.137 of 12369.9%★★★★☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
202676.419 of 14386.7%★★★★☆
202577.214 of 9685.4%★★★★☆
202371.210 of 5782.5%★★★★☆
202244.029 of 6354.0%★★★☆☆
202158.918 of 5064.0%★★★☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202692.233 of 44392.6%★★★★★
202589.545 of 47190.4%★★★★★
202492.027 of 46494.2%★★★★★
202390.836 of 46492.2%★★★★★
202288.446 of 47990.4%★★★★★
202188.749 of 46989.6%★★★★☆
201987.243 of 45290.5%★★★★★
201887.242 of 37688.8%★★★★☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202686.235 of 34789.9%★★★★★
202587.932 of 34790.8%★★★★★
202478.852 of 34484.9%★★★★☆
202375.360 of 33682.1%★★★★☆
202279.147 of 36086.9%★★★★☆
202179.948 of 35386.4%★★★★☆
201992.314 of 34495.9%★★★★★
201889.418 of 25993.1%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202675.578 of 45382.8%★★★★☆
202566.6117 of 45774.4%★★★★☆
202462.0142 of 45568.8%★★★☆☆
202358.6159 of 46365.7%★★★☆☆
202266.3100 of 47578.9%★★★★☆
202160.6135 of 45870.5%★★★★☆
201946.9236 of 44847.3%★★☆☆☆
201856.0125 of 34964.2%★★★☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202693.330 of 45493.4%★★★★★
202589.649 of 47289.6%★★★★☆
202493.339 of 46691.6%★★★★★
202391.138 of 47091.9%★★★★★
202292.833 of 48093.1%★★★★★
202192.237 of 47692.2%★★★★★
201991.530 of 45393.4%★★★★★
201889.739 of 37189.5%★★★★☆

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202692.816 of 22292.8%★★★★★
202585.829 of 24688.2%★★★★☆
202490.716 of 24393.4%★★★★★
202385.024 of 24490.2%★★★★★
202292.410 of 25796.1%★★★★★
202192.910 of 25096.0%★★★★★
201984.532 of 24687.0%★★★★☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202678.229 of 22687.2%★★★★☆
202554.560 of 18667.7%★★★☆☆
202462.256 of 17968.7%★★★☆☆
202359.650 of 16770.1%★★★★☆
202258.155 of 19972.4%★★★★☆
202174.229 of 21086.2%★★★★☆
201962.648 of 23179.2%★★★★☆
201862.359 of 26878.0%★★★★☆

White

YearAvg scoreStatewide rankWashington percentileRating
202692.329 of 45393.6%★★★★★
202585.065 of 48886.7%★★★★☆
202490.931 of 48693.6%★★★★★
202390.632 of 48893.4%★★★★★
202286.747 of 48890.4%★★★★★
202187.843 of 48091.0%★★★★★
201986.844 of 47090.6%★★★★★
201886.539 of 32588.0%★★★★☆
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)
White (2026)94th percentile~ school
Male (2026)93rd percentile~ school
Multi-racial (2026)93rd percentile~ school
Female (2026)93rd percentile~ school
Hispanic (2026)90th percentile-4 vs school
Special Education (2026)87th percentile-7 vs school
English Language Learner (2026)87th percentile-7 vs school
Low Socio Economic Status (2026)83rd percentile-11 vs school
African American (2025)81st percentile-9 vs school
Asian (2026)78th percentile-16 vs school
By subject vs Washington (2025-2026) ?
Science75%+24 vs state
English Language Arts72%+19 vs state
Math68%+25 vs state

3.7
3 ratings · 2 written reviews
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What people are saying
by a parent
Thursday, May 16, 2019

Open Quote School places too much academic pressure on the kids to get their "higher test scores." Teachers need to be better supporting the students academically, need to be much better communicating with parents (not answering emails for weeks, not updating grades for months) makes it really difficult as parents to support academically at home. Bullying can be a problem -- teachers need to pay more attention in class and during lunch. Close Quote


by a student on FaceBook
Sunday, February 1, 2009

Open Quote This school was awsome really glad I went thiere all 3 years, the only propblem I had was with one of the administrattors, but besides that good. I still go back and visit the teachers, the teachers are great. Close Quote





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Frequently Asked Questions about Tillicum Middle School

Students at Tillicum Middle School are 32% White, 31% Asian, 16% Two or more races, 16% Hispanic, 4% African American.

In the 2024-25 school year, 676 students attended Tillicum Middle School.

Yes. Tillicum Middle School ranks in the top 5.8% of Washington middle schools.

Students who attend Tillicum Middle School usually go on to attend Sammamish Senior High

Rate Tillicum 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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