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Best private high schools in Washington

Written by:
April 10, 2024
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Best private high schools in Washington

As filmmaker and writer Nora Ephron said during a '96 commencement address at Wellesley College, "Your education is a dress rehearsal for a life that is yours to lead." If that's the case, high school may be one of the greatest dress rehearsals of all.

It's a place where students explore their interests, dive into extracurricular activities, finally get the freedom to choose their own classes, and prepare for college or the workplace. For many of these students and their families, education is key: 1.4 million students enrolled in private high schools in fall 2021, according to the National Center for Education Statistics. There were about 3,600 private secondary schools nationwide as of 2020.

For many anxious parents, getting their kids into the best of these private high schools is of the utmost importance. Some families even move homes to send their kids to better schools. However, among all of these thousands of schools, a few stand out for their academic excellence, incredible track records, and the future success of their young students.

Stacker compiled a list of the best private high schools in Washington using 2024 rankings from Niche. Niche uses seven weighted factors for its rankings. A majority of the score is based on academics, but other factors include culture and diversity; sports; clubs and activities; resources; and surveys of parents, teachers, and students.

A class of high schoolers as viewed from the rear.
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#30. Kennedy Catholic High School

- Location: Burien, WA
- Enrollment: 791 (10:1 student to teacher ratio)
- Niche grade: Grade A

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#29. King's Schools

- Location: Seattle, WA
- Enrollment: 1,346 (16:1 student to teacher ratio)
- Niche grade: Grade A

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#28. Gonzaga Preparatory School

- Location: Spokane, WA
- Enrollment: 793 (12:1 student to teacher ratio)
- Niche grade: Grade A

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#27. Hillside Student Community School

- Location: Bellevue, WA
- Enrollment: 32 (3:1 student to teacher ratio)
- Niche grade: Grade A

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#26. Archbishop Murphy High School

- Location: Everett, WA
- Enrollment: 432 (10:1 student to teacher ratio)
- Niche grade: Grade A

A high school student doing a chemical experiment.
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#25. West Sound Academy

- Location: Poulsbo, WA
- Enrollment: 95 (10:1 student to teacher ratio)
- Niche grade: Grade A

A high school student sitting at a desk writing on a piece of paper.
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#24. Shoreline Christian School

- Location: Shoreline, WA
- Enrollment: 262 (9:1 student to teacher ratio)
- Niche grade: Grade A

A student raising their hand in class.
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#23. O'Dea High School

- Location: Seattle, WA
- Enrollment: 490 (18:1 student to teacher ratio)
- Niche grade: Grade A

An empty school hallway lined with red lockers.
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#22. Spring Street International School

- Location: Friday Harbor, WA
- Enrollment: 116 (7:1 student to teacher ratio)
- Niche grade: Grade A

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#21. St. Elizabeth Ann Seton Catholic High School

- Location: Vancouver, WA
- Enrollment: 188 (14:1 student to teacher ratio)
- Niche grade: Grade A+

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#20. Bellarmine Preparatory School

- Location: Tacoma, WA
- Enrollment: 897 (18:1 student to teacher ratio)
- Niche grade: Grade A+

A hallway lined with green lockers.
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#19. Pope John Paul II High School

- Location: Lacey, WA
- Enrollment: 100 (11:1 student to teacher ratio)
- Niche grade: Grade A+

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#18. Holy Names Academy

- Location: Seattle, WA
- Enrollment: 570 (14:1 student to teacher ratio)
- Niche grade: Grade A+

An empty classroom as viewed from the back.
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#17. Seattle Waldorf School

- Location: Seattle, WA
- Enrollment: 318 (7:1 student to teacher ratio)
- Niche grade: Grade A+

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#16. Saint George's School

- Location: Spokane, WA
- Enrollment: 317 (9:1 student to teacher ratio)
- Niche grade: Grade A+

A group of students walking down the hall with their backs facing the camera.
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#15. Bishop Blanchet High School

- Location: Seattle, WA
- Enrollment: 854 (13:1 student to teacher ratio)
- Niche grade: Grade A+

An overhead view of high school pupils in group study sitting around circular tables.
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#14. Forest Ridge School of the Sacred Heart

- Location: Bellevue, WA
- Enrollment: 300 (5:1 student to teacher ratio)
- Niche grade: Grade A+

Students using microscopes in science class.
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#13. Eastside Catholic School

- Location: Sammamish, WA
- Enrollment: 825 (9:1 student to teacher ratio)
- Niche grade: Grade A+

High school students studying and reading together in their school library.
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#12. Seattle Preparatory School

- Location: Seattle, WA
- Enrollment: 720 (13:1 student to teacher ratio)
- Niche grade: Grade A+

Students raising their hands for class participation.
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#11. Northwest Yeshiva High School

- Location: Mercer Island, WA
- Enrollment: 57 (3:1 student to teacher ratio)
- Niche grade: Grade A+

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#10. The Bear Creek School

- Location: Redmond, WA
- Enrollment: 878 (14:1 student to teacher ratio)
- Niche grade: Grade A+

Two students sharing a book.
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#9. The Northwest School

- Location: Seattle, WA
- Enrollment: 452 (7:1 student to teacher ratio)
- Niche grade: Grade A+

A high school student doing classwork on their laptop.
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#8. The Bush School

- Location: Seattle, WA
- Enrollment: 715 (10:1 student to teacher ratio)
- Niche grade: Grade A+

A teacher writing an equation on a blackboard using chalk.
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#7. Seattle Academy

- Location: Seattle, WA
- Enrollment: 1,170 (5:1 student to teacher ratio)
- Niche grade: Grade A+

Students' backpacks sitting on a hallway floor.
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#6. Charles Wright Academy

- Location: Tacoma, WA
- Enrollment: 578 (6:1 student to teacher ratio)
- Niche grade: Grade A+

Bookshelves at a high school's library.
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#5. UPrep

- Location: Seattle, WA
- Enrollment: 660 (8:1 student to teacher ratio)
- Niche grade: Grade A+

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#4. Annie Wright Schools

- Location: Tacoma, WA
- Enrollment: 815 (9:1 student to teacher ratio)
- Niche grade: Grade A+

Two rows of red lockers.
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#3. Eastside Preparatory School

- Location: Kirkland, WA
- Enrollment: 486 (9:1 student to teacher ratio)
- Niche grade: Grade A+

Empty desks in a high school classroom.
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#2. The Overlake School

- Location: Redmond, WA
- Enrollment: 529 (6:1 student to teacher ratio)
- Niche grade: Grade A+

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#1. Lakeside School

- Location: Seattle, WA
- Enrollment: 876 (10:1 student to teacher ratio)
- Niche grade: Grade A+

This story features data reporting by Wade Zhou, writing by Emma Rubin, and is part of a series utilizing data automation across 50 states.

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