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Steilacoom High

Public Grades 9-12
74th
SchoolDigger Rank ?
of 438 Washington High Schools
Better than 83% of Washington high schools
Summary

Steilacoom High School is a public high school serving about 970 students in grades 9-12 within the Steilacoom Hist. School District, consistently ranking as one of the stronger performers in Washington state.

The school excels in several key areas, with student proficiency in English Language Arts (79%) and Science (69%) far exceeding state averages and outperforming many nearby schools like Mount Tahoma High School and Clover Park High School. It also boasts a high graduation rate of over 91% and a low dropout rate, achieving these strong results while spending significantly less per student than neighboring high schools in the Clover Park School District and others.

When considering Steilacoom High, parents should note a significant gap where math proficiency lags behind its other strong subjects, and be aware that support for Special Education students has shown recent declines. The school's performance stands in sharp contrast to the wider region, creating a pocket of academic excellence next to struggling schools, though it shares the high-achieving company of Curtis Senior High in the University Place School District.

968
Students ?
24.3
Student/teacher ratio ?
$15,682
Per pupil spending ?
27.2%
Free/discounted lunch ?
 54 Sentinel Drive
       Steilacoom, WA  98388

(253) 983-2300

District: Steilacoom Hist. School District


Feeder schools for Steilacoom High:

Elementary:    Anderson Island Elementary
    Cherrydale Elementary
    Chloe Clark Elementary
    Saltars Point Elementary
Middle:    Pioneer Middle
Racial breakdown:

White:
41.6%
Hispanic:
21.6%
Two or more races:
17.9%
more
 See top rated Washington high schools

 Compare Steilacoom High to nearby high schools!
At a glance
Ranking trend: Holding steady — 79th percentile in 2015 → 83rd in 2025
Strengths
Test scores above the Washington average (62% vs 48% meeting standards)
Ranks in the top 17% of Washington high schools
91% graduate in 4 years — above the Washington average (83%)
Worth a look
!Some student groups rank well below the school's overall statewide standing
!Large classes — about 24 students per teacher
Students meeting standards (2024-2025) ?
This school62%
District avg57%
Washington avg48%
74th of 438
Washington public high schools ?
Top 17%▲ up 4 pts since 2015
From top 21% (2015) to top 17% (2025)
See the entire ranking list of Washington High Schools →
SchoolDigger rating ?
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
202577.674 of 43883.1%★★★★☆
202470.0113 of 43774.1%★★★★☆
202382.063 of 44285.7%★★★★☆
202286.245 of 43489.6%★★★★☆
202170.7100 of 45578.0%★★★★☆
201981.955 of 41786.8%★★★★☆
201870.391 of 31571.1%★★★★☆
201766.4112 of 30162.8%★★★☆☆
201680.343 of 30685.9%★★★★☆
201571.870 of 34179.5%★★★★☆
201365.0146 of 45467.8%★★★☆☆
201264.9122 of 45072.9%★★★★☆
201165.1108 of 44075.5%★★★★☆
201064.9164 of 42361.2%★★★☆☆
200967.8137 of 40265.9%★★★☆☆
200870.3111 of 39672.0%★★★★☆
200743.6261 of 39934.6%★★☆☆☆
200670.4110 of 39572.2%★★★★☆
200562.8160 of 39459.4%★★★☆☆
200461.2163 of 39058.2%★★★☆☆

African American

YearAvg scoreStatewide rankWashington percentileRating
202577.114 of 8082.5%★★★★☆
202460.124 of 7065.7%★★★☆☆
202356.733 of 7857.7%★★★☆☆
202254.542 of 8952.8%★★★☆☆
202156.044 of 11160.4%★★★☆☆
201967.621 of 8675.6%★★★★☆

Asian

YearAvg scoreStatewide rankWashington percentileRating
202561.838 of 11968.1%★★★☆☆
202464.238 of 11366.4%★★★☆☆
202366.737 of 11868.6%★★★☆☆
202262.442 of 12466.1%★★★☆☆
202152.956 of 13658.8%★★★☆☆
201986.616 of 12186.8%★★★★☆
201872.123 of 8773.6%★★★★☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
201877.28 of 6587.7%★★★★☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202575.571 of 35079.7%★★★★☆
202465.2101 of 34770.9%★★★★☆
202381.253 of 35785.2%★★★★☆
202290.227 of 36892.7%★★★★★
202173.370 of 39082.1%★★★★☆
201980.753 of 35885.2%★★★★☆
201868.175 of 24369.1%★★★★☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202570.262 of 24975.1%★★★★☆
202472.450 of 24879.8%★★★★☆
202381.328 of 24988.8%★★★★☆
202283.631 of 26188.1%★★★★☆
202179.232 of 27888.5%★★★★☆
201976.241 of 24183.0%★★★★☆
201874.428 of 15682.1%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202573.560 of 35583.1%★★★★☆
202464.095 of 35673.3%★★★★☆
202384.329 of 36292.0%★★★★★
202282.340 of 37089.2%★★★★☆
202163.3103 of 39273.7%★★★★☆
201973.165 of 34481.1%★★★★☆
201862.780 of 22764.8%★★★☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202574.375 of 35979.1%★★★★☆
202467.5103 of 36271.5%★★★★☆
202380.255 of 35884.6%★★★★☆
202279.361 of 36383.2%★★★★☆
202166.4105 of 39573.4%★★★★☆
201982.643 of 35587.9%★★★★☆
201866.879 of 25468.9%★★★☆☆

Military Connected

YearAvg scoreStatewide rankWashington percentileRating
202572.18 of 3476.5%★★★★☆
202446.322 of 3435.3%★★☆☆☆
202373.44 of 3187.1%★★★★★
202286.53 of 3892.1%★★★★★
202159.915 of 4768.1%★★★★☆
201987.94 of 3187.1%★★★★★

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202569.043 of 17074.7%★★★★☆
202449.071 of 16155.9%★★★☆☆
202371.034 of 16679.5%★★★★☆
202289.314 of 17992.2%★★★★★
202157.273 of 19562.6%★★★☆☆
201971.435 of 16378.5%★★★★☆
201849.953 of 9141.8%★★☆☆☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202529.188 of 12730.7%★★☆☆☆
202155.960 of 21271.7%★★★★☆
201977.121 of 12883.6%★★★★☆
201847.376 of 13945.3%★★☆☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202581.053 of 37385.8%★★★★☆
202470.293 of 37475.1%★★★★☆
202381.953 of 37986.0%★★★★☆
202284.836 of 39090.8%★★★★★
202171.493 of 41377.5%★★★★☆
201982.838 of 38290.1%★★★★★
201860.392 of 22258.6%★★★☆☆
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)
English Language Learner (2018)88th percentile+17 vs school
White (2025)86th percentile+3 vs school
Low Socio Economic Status (2025)83rd percentile~ school
African American (2025)82nd percentile~ school
Female (2025)80th percentile-3 vs school
Male (2025)79th percentile-4 vs school
Military Connected (2025)76th percentile-7 vs school
Hispanic (2025)75th percentile-8 vs school
Multi-racial (2025)75th percentile-8 vs school
Asian (2025)68th percentile-15 vs school
Special Education (2025)31st percentile-52 vs school
By subject vs Washington (2024-2025) ?
English Language Arts79%+26 vs state
Science69%+20 vs state
Math38%-5 vs state

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Frequently Asked Questions about Steilacoom High

Steilacoom High ranks 74th of 438 Washington high schools. SchoolDigger rates this school 4 stars out of 5.

Steilacoom High is fed by the following schools:

Elementary : Anderson Island Elementary
Elementary : Cherrydale Elementary
Elementary : Chloe Clark Elementary
Elementary : Saltars Point Elementary
Middle : Pioneer Middle

In the 2024-25 school year, 968 students attended Steilacoom High.

Students at Steilacoom High are 42% White, 22% Hispanic, 18% Two or more races, 9% Asian, 7% African American, 2% Pacific Islander.


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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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