Eastside Catholic School Photo - The Eastside Catholic School campus is situated on 50 acres on Sammamish plateau and surrounded by protected wetlands and forest.

Top 10 Best Washington Catholic Private High Schools (2025)

For the 2025 school year, there are 23 catholic private high schools serving 9,058 students in Washington. You can also find more religiously affiliated schools in Washington.
The top ranked catholic private high schools in Washington include Holy Names Academy, Bishop Blanchet High School, and Kennedy Catholic High School.
The average tuition cost is $19,387, which is higher than the Washington private high school average tuition cost of $16,346.

Top Ranked Catholic Private High Schools in Washington (2025)

School
Location
Grades
Students
Eastside Catholic School
Eastside Catholic School Photo - The Eastside Catholic School campus is situated on 50 acres on Sammamish plateau and surrounded by protected wetlands and forest.
(Catholic)
(7)
232 228th Avenue SE
Sammamish, WA 98074
(425) 295-3000
Grades: 6-12
| 836 students
Forest Ridge School Of The Sacred Heart
Forest Ridge School Of The Sacred Heart Photo
All-girls (Catholic)
(2)
4800 139th Avenue SE
Bellevue, WA 98006
(425) 641-0700
Grades: 5-12
| 225 students
Archbishop Murphy High School
Archbishop Murphy High School Photo - Homecoming
(Catholic)
(3)
12911 39th Ave SE
Everett, WA 98208
(425) 332-3043
Grades: 9-12
| 446 students
Bellarmine Preparatory School
(Catholic)
(2)
2300 S Washington St
Tacoma, WA 98405
(253) 752-7701
Grades: 9-12
| 847 students
Bishop Blanchet High School
Bishop Blanchet High School Photo
(Catholic)
8200 Wallingford Ave N
Seattle, WA 98103
(206) 527-7711
Grades: 9-12
| 855 students
Eastside Catholic High School
(Catholic)
232 228th Ave Se
Sammamish, WA 98074
(425) 295-3024
Grades: 6-12
| 862 students
Gonzaga Preparatory School
(Catholic)
(1)
1224 E Euclid Ave
Spokane, WA 99207
(509) 483-8511
Grades: 9-12
| 794 students
Holy Names Academy
Holy Names Academy Photo
All-girls (Catholic)
(3)
728 21st Ave E
Seattle, WA 98112
(206) 323-4272
Grades: 9-12
| 575 students
Kennedy Catholic High School
Kennedy Catholic High School Photo
(Catholic)
140 S 140th St
Seattle, WA 98168
(206) 246-0500
Grades: 9-12
| 861 students
O'dea High School
All-boys (Catholic)
(1)
802 Terry Avenue
Seattle, WA 98104
(206) 923-7551
Grades: 9-12
| 500 students
Pope John Paul II High School
Pope John Paul II High School Photo - JPII's highly successful girls and boys cross country teams always find time for fun in between their wins! The girls team is the four-time reigning 1B/2B State Champ and the boys have placed 2nd for five consecutive years!
(Catholic)
5608 Pacific Ave Se
Lacey, WA 98503
(360) 438-7600
Grades: 9-12
| 99 students
St. Monica Catholic School
St. Monica Catholic School Photo - Unlocking Minds, Inspiring Hearts: Our classical liberal arts education integrates history, literature, philosophy, and theology to cultivate a love for learning.
(Catholic)
(6)
4320 87th Avenue SE
Mercer Island, WA 98040
(206) 232-5432
Grades: NS-12
| 262 students
Seattle Preparatory School
(Catholic)
2400 11th Ave E
Seattle, WA 98102
(206) 324-0400
Grades: 9-12
| 718 students
9000 NE 64th Avenue
Vancouver, WA 98665
(360) 258-1932
Grades: 9-12
| 230 students
Chesterton Academy Of Notre Dame
Alternative School (Catholic)
2706 E Queen Ave
Spokane, WA 99217
(509) 242-3750
Grades: 9-12
| 79 students
Desales Catholic High School
(Catholic)
919 E Sumach St
Walla Walla, WA 99362
(509) 525-3030
Grades: 9-12
| 81 students
2530 S 298th St
Federal Way, WA 98003
(253) 839-0788
Grades: K-11
| 26 students
La Salle High School
(Catholic)
3000 Lightning Way
Yakima, WA 98903
(509) 225-2998
Grades: 9-12
| 235 students
St. Mary's Academy
(Catholic)
757 138th St S
Tacoma, WA 98444
(509) 496-1143
Grades: K-9
| 37 students
St. Michael's Academy
(Catholic)
8500 N St Michaels Rd
Spokane, WA 99217
(509) 467-0986
Grades: K-12
| 138 students
St. Pius X Elementary School
(Catholic)
22105 58th Ave W
Mountlake Terrace, WA 98043
(425) 778-9861
Grades: K-9
| 132 students
Stella Maris Academy
Stella Maris Academy Photo
(Catholic)
410 4th Ave North, Rm 221
Edmonds, WA 98020
(360) 813-5301
Grades: K-12
| 23 students
Tri-cities Prep
Tri-cities Prep Photo - Campus 2017
(Catholic)
(1)
9612 Saint Thomas Dr
Pasco, WA 99301
(509) 546-2465
Grades: 9-12
| 197 students

Recent Articles

A Roadmap For Starting A Private School
A Roadmap For Starting A Private School
Use this roadmap as a set of talking points with your trusted mentors and professionals to start the private school of your dreams. You're not alone. Over the years, hundreds of folks like you have had the same dream. From Quintilian to Maria Montessori to Lucy Madeira Wing, visionary educators have established schools to teach according to their beliefs and methodologies.
The Spectrum of Islamic Education: From Secular to Orthodox
The Spectrum of Islamic Education: From Secular to Orthodox
This article explores the importance of Islamic K-12 education in today's secular society, providing a roadmap for parents to nurture their children's faith and academic success. Through a question-and-answer format between a parent and an imam, it addresses key aspects such as the types of Islamic education available, when to start, and how to balance religious and secular learning. The essay emphasizes the spiritual and moral benefits of instilling Islamic values in young people, offering practical advice and inspiration for families seeking to raise well-rounded and faithful individuals.
Private School 101: A Chill Guide to Surviving and Thriving
December 17, 2024
Private School 101: A Chill Guide to Surviving and Thriving
Heading to private school and freaking out a bit? Chill, dude. This guide's got your back. We're breaking down everything from acing your classes to making lifelong friends, all without the stuffy talk. It's like your cool older sibling giving you the inside scoop on how to rock private school life.