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Public schoolHighGrades 9–12

Steilacoom High

🇺🇸 Official data · 2025Steilacoom, Washington 98388 · Steilacoom Hist. School District

76.8/ 100
Success Index (US)
Top 25%

#23 of 333 high schools in Washington
#1791 of 16,910 nationally

How is this calculated?
Students
968
Enrollment
968
Source: NCES CCD
Free/reduced-price lunch
27.2%
Source: NCES CCD
Students per teacher
24.8
Source: NCES CCD

About Steilacoom High

Steilacoom High is a public high located in Steilacoom, in the Steilacoom Hist. School District school district of Washington, United States. It caters for Grades 9–12. In 2025 it enrolled 968 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 76.8 out of 100, placing it in the top 25% of high schools in United States and 23rd of 333 ranked high schools in Washington. Its strongest component is math proficiency (94th percentile), and its weakest is students per teacher (4th percentile).

Other published figures: enrollment 968.

There are 4 schools in Steilacoom; Steilacoom High ranks 1st of 3 scored schools there.

Success Index (US) breakdown

Each component is a percentile against high schools across United States.

  • Math proficiency (30%)87%
  • Reading proficiency (30%)84%
  • Community advantage (fewer free/reduced-price lunch) (25%)27.2%
  • Students per teacher (15%)24.8

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Steilacoom High by the official sources.

Enrollment
968
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
27.2%
Share of students eligible for free or reduced-price lunch.
Students per teacher
24.8
Enrollment divided by FTE teachers; not class size.
Reading proficiency
84%
Share of tested students proficient or above (all students, all grades).
Math proficiency
87%
Share of tested students proficient or above (all students, all grades).

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Schools near Steilacoom High

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public high schools in Washington with a comparable Enrollment.

Frequently asked questions

Is Steilacoom High a good school?

Steilacoom High has a Success Index (US) of 76.8 out of 100 (Top 25% of high schools in United States) and ranks #23 of 333 in Washington. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Steilacoom High rank in Washington?

Steilacoom High ranks #23 of 333 high schools in Washington and #1791 of 16,910 nationally on the Success Index (US) (2025 data).

How many students attend Steilacoom High?

Steilacoom High had 968 students in 2025.

Is Steilacoom High a elementary school or a high school?

Steilacoom High is classified as a high covering Grades 9–12. It is a public school.

What other schools are near Steilacoom High?

There are 10 schools within 15 km of Steilacoom High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.