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Needs Improvement

#2111 of 2,225 schools in WA

Steilacoom High

High School · Steilacoom Hist. School District

54 SENTINEL DRIVE, Steilacoom, WA 98388

Enrollment

964

Student-Teacher

23.5:1

Score

3.9

Grades

9th – 12th

Updated 2022-23

How this school compares

In Steilacoom

#3 of 3

public schools

Washington high schools

#445 of 476

In district

#6 of 6

Steilacoom Hist. School District

Equity

7.0 / 10

Strong

About Steilacoom High

Steilacoom High serves 964 students in grades 9-12 in this historic Pierce County community. The school demonstrates strong academic performance with a MySchoolScout rating of 7.1 out of 10 and ranks #423 out of 2,261 Washington high schools, placing it in the 81st percentile statewide. Students particularly excel in English Language Arts and Reading, with 78% achieving proficiency or above across grade levels, earning the school an impressive academic score of 9.2 out of 10.

The school maintains a student-teacher ratio of 23.5 to 1 with 41 full-time equivalent teachers providing instruction. This comprehensive public high school serves students from a community where 43% of residents hold bachelor's degrees or higher, reflecting strong educational values in the area. The school draws from the 98388 zip code area, where families enjoy a median household income of $94,708 and median home values of $550,800.

With a relatively low poverty rate of 12.5% among the 7,051 residents, the community provides a stable foundation for student success. Steilacoom High operates in Washington's large suburban setting, offering students the advantages of both community connection and access to broader educational and cultural opportunities.

What Parents Should Know

The student-teacher ratio at Steilacoom High is 23.5:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress1.7Significantly Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-6.53 pts/yr
Data Period2019–2024
TrendDeclining
Academics6.7Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency33.5%
Reading/ELA Proficiency72%
Math vs. State Avg+2 pts
Reading vs. State Avg+10.8 pts
Overall Proficiency53%
Expected (poverty-adj.)59%
vs. Expected-6.3 pts
Adjusted Percentile52th
College Readiness4.2Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation18.3%
IB ProgramNo
Resources & Environment2.6Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23.5:1
Per-Pupil Spending$16,606

Steilacoom High — Students at Steilacoom High score 53% proficient, which is below what's typical for similar communities (expected: 59%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

27.6%

Students qualifying for federal meal assistance

Test Scores WA SBA (2023-24)

Math Proficiency 51.3%
School
State
35.8%
ELA Proficiency 76.5%
School
State
55.9%

Based on 9 test records from WA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
87%
ELA
84%
2022
ELA
78%
2024
Math
33.5%
ELA
72%

Source: EdFacts (NCES) and state assessment data. Growth score: 1.7/10.

How Steilacoom High Compares

See how Steilacoom High performs across key quality dimensions compared to state benchmarks.

Overall Score
3.9/10
5th percentile in WA
Academic
6.7/10
6.7/10
Growth
1.7/10
Below average
Environment
2.6/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
28%
Teaching Staff
24:1 student-teacher ratio
41 teachers

Location

54 SENTINEL DRIVE, Steilacoom, WA 98388

Nearby Alternatives

Families considering Steilacoom High may also want to explore other high schools in the area. Chambers Elementary (rated 8.8/10, 2.1 miles away, in nearby University Pla), which scores notably higher. Another option is Cherrydale Elementary (rated 8.3/10, 1.1 miles away), which scores notably higher. Additionally, Custer Elementary School (rated 7.8/10, 1.7 miles away, in nearby Lakewood), which scores notably higher. For more schools in Steilacoom, see our Steilacoom schools guide .

Nearby Schools

20 within 2.3 mi
School Distance Rating
Oak Grove Lakewood 0.6 mi
Lakes High School Lakewood 1.1 mi 4.4
Alfaretta House Lakewood 1.1 mi
Firwood Steilacoom 0.8 mi 6.9
Transition Day Students Lakewood 0.8 mi
Cherrydale Elementary Steilacoom 1.1 mi 8.3
Oakridge Group Home Lakewood 1.0 mi
Lake Louise Elementary School Lakewood 1.5 mi 7.5
LAKEWOOD LUTHERAN SCHOOL Lakewood 1.7 mi 6.4
Developmental Preschool Steilacoom 1.3 mi 6.0
Thomas Middle School Lakewood 1.8 mi 4.7
Re-Entry High School Lakewood 1.8 mi
Oakbrook Elementary School Lakewood 1.4 mi 6.1
Chambers Elementary University Pla 2.1 mi 8.8
Custer Elementary School Lakewood 1.7 mi 7.8
Hudtloff Middle School Lakewood 1.7 mi 3.6
Idlewild Elementary School Lakewood 2.0 mi 3.7
Saltars Point Elementary Steilacoom 1.9 mi 6.3
Sunset Primary University Place 2.5 mi 7.3
CHARLES WRIGHT ACADEMY Tacoma 2.3 mi 7.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98388 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$97,634

Median Home Value

$594,600

Median Rent

$1,721/mo

Population

7,054

College Educated

45.3%

Homeownership

64.8%

Avg Commute

28.8 min

Poverty Rate

14.2%

Median Age

41

Community Profile

The community surrounding Steilacoom High has a median household income of $97,634. It is a well-educated community where 45% of adults hold a bachelor's degree or higher. The median home value in the area is $594,600, with a median rent of $1,721/month. The area has a poverty rate of 14.2%. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Olympic High School Bremerton, WA 4.0
Dr. Dolores Silas High School Tacoma, WA 4.1
North Mason Senior High School Belfair, WA 3.7
Orting High School Orting, WA 3.7
Tyee High School Seatac, WA 3.7
Prosser High School Prosser, WA 3.6

Frequently Asked Questions

Common questions about Steilacoom High

What grades does Steilacoom High serve?

Steilacoom High serves students in grades 9th through 12th.

How many students attend Steilacoom High?

Steilacoom High has an enrollment of approximately 964 students.

What is the student-teacher ratio at Steilacoom High?

The student-teacher ratio at Steilacoom High is 23.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Steilacoom High rank in WA?

Steilacoom High is ranked #2111 out of 2,225 schools in WA.

What is Steilacoom High's MySchoolScout rating?

Steilacoom High has a composite rating of 3.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Steilacoom High?

Based on the most recent state assessment data, Steilacoom High has 51.3% math proficiency and 76.5% reading/ELA proficiency.

Is Steilacoom High a charter school?

No, Steilacoom High is not a charter school. It is a traditional public school operated by the local school district.

Is Steilacoom High a Title I school?

No, Steilacoom High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Steilacoom High?

27.6% of students at Steilacoom High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
12 Car-Dependent
Bike Score
41 Somewhat Bikeable
City Safety
Elevated (868/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Steilacoom). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
964
Student-Teacher Ratio
23.5:1
Teachers (FTE)
41
Free/Reduced Lunch
27.6%
Type
regular
Setting
Large Suburb
County
Pierce County
Data Year
2023–2024

District

Steilacoom Hist. School District
District Enrollment
3,039
Schools in District
8
Per-Pupil Spending
$17,148
District Rank
#6 of 6

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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