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Best Washington ²ÝÁñÉçÇø Schools Belonging to State or regional independent school association (2026-27)

For the 2026-27 school year, there are 44 private schools belonging to State or regional independent school association serving 10,053 students in Washington. You can also find more schools membership associations in Washington.
The top ranked private schools belonging to State or regional independent school association in Washington include Bellevue Christian School – Clyde Hill Campus, Cascade Christian Schools Puyallup Elementary, and Assumption-St. Bridget School.
The average tuition cost is $18,607, which is higher than the Washington private school average tuition cost of $15,804.
61% of private schools belonging to State or regional independent school association in Washington are religiously affiliated (most commonly Christian and Catholic).

Quick Facts (2026-27)

  • # ²ÝÁñÉçÇø Schools: 44

Quick Facts (2026-27)

  • # ²ÝÁñÉçÇø Schools: 44

Top Ranked ²ÝÁñÉçÇø Schools Belonging to State or regional independent school association in Washington (2026-27)

Bellevue Christian School – Clyde Hill Campus Photo
Bellevue Christian School – Clyde Hill Campus
Gr: 7-12 | 1,037 students
Avg. class size: 17 students
Sports: 8
Christian
1701 98th Ave Ne
Bellevue, WA 98004
(425) 460-3300
(3)
View Profile
Brightmont Academy - Sammamish Photo
Brightmont Academy - Sammamish
Gr: 1-12
Avg. class size: 1 student
Specialized Curriculum
4588 Klahanie Dr SE Suite 401
Issaquah, WA 98029
(425) 836-1600
View Profile
Immaculate Conception Regional School Photo
Immaculate Conception Regional School
Gr: PK-8 | 250 students
Avg. class size: 20 students
Sports: 4 | Extracurriculars: 3
Catholic
1321 E Division Street
Mount Vernon, WA 98274
(360) 428-3912
View Profile
Dartmoor School Photo
Dartmoor School
Gr: 1-12 | 43 students
Avg. class size: 1 student
Alternative School
2800 Northup Way, Suite 120
Bellevue, WA 98004
(425) 885-6296
(1)
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Academy Schools Photo
Academy Schools
Gr: PK-12 | 48 students
Avg. class size: 7 students
Extracurriculars: 7
Special Education School
14601 Interurban Ave S
Seattle, WA 98168
(206) 588-0860
(4)
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Assumption-St. Bridget School Photo
Assumption-St. Bridget School
Gr: PK-8 | 561 students
Avg. class size: 30 students
Catholic
6220 32nd Ave NE
Seattle, WA 98115
(206) 524-7452
View Profile
Brightmont Academy - Redmond Photo
Brightmont Academy - Redmond
Gr: 1-12
Avg. class size: 1 student
Extracurriculars: 1
Alternative School
7345 164th Ave NE, Ste I-135
Redmond, WA 98052
(425) 373-0800
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Brightmont Academy - Seattle Photo
Brightmont Academy - Seattle
Gr: 1-12
Avg. class size: 1 student
Extracurriculars: 8
115 NE 100th St #200
Seattle, WA 98125
(206) 284-2300
View Profile
Cascade Christian Schools Puyallup Elementary Photo
Cascade Christian Schools Puyallup Elementary
Gr: K-6 | 349 students
Sports: 12 | Extracurriculars: 4
819 21st St SE
Puyallup, WA 98372
(253) 841-1776
(2)
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Map of Christ The King School
Christ The King School
Gr: NS-8 | 230 students
Avg. class size: 20 students
Catholic
415 N 117th St
Seattle, WA 98133
(206) 364-6890
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Map of Cornerstone Christian School
Cornerstone Christian School
Gr: PK-12 | 200 students
Avg. class size: 18 students
Sports: 4 | Extracurriculars: 3
Christian
5005 Lacey Boulevard SE
Lacey, WA 98503
(360) 923-0071
(4)
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Map of Ebenezer Christian School
Ebenezer Christian School
Gr: PK-8 | 180 students
Avg. class size: 18 students
Sports: 3
Christian
9390 Guide Meridian Rd
Lynden, WA 98264
(360) 354-2632
View Profile
Epiphany School Photo
Epiphany School
Gr: PK-5 | 265 students
Sports: 1 | Extracurriculars: 14
3611 E Denny Way
Seattle, WA 98122
(206) 323-9011
(8)
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Grace Academy Photo
Grace Academy
Gr: K-12 | 473 students
Avg. class size: 21 students
Sports: 5 | Extracurriculars: 5
Christian
8521 67th Avenue NE
Marysville, WA 98270
(360) 659-8517
(2)
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Map of Holy Rosary School
Holy Rosary School
Gr: K-8 | 240 students
Catholic
770 Aloha St
Edmonds, WA 98020
(425) 778-3197
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Map of King's School
King's School
Gr: PK-12 | 1,185 students
Christian
19303 Fremont Ave N Ms 40
Seattle, WA 98133
(206) 546-7211
View Profile
Map of Lakeside Middle School
Lakeside Middle School
Gr: 5-8 | 273 students
13510 1st Ave Ne
Seattle, WA 98125
(206) 368-3630
View Profile
Life Christian Academy Photo
Life Christian Academy
Gr: NS-12 | 740 students
Avg. class size: 18 students
Sports: 11 | Extracurriculars: 19
Assembly of God
1717 S Union Ave
Tacoma, WA 98405
(253) 756-5317
(1)
View Profile
Medina Academy Photo
Medina Academy
Gr: K-8 | 207 students
Avg. class size: 16 students
Islamic
16242 Northup Way
Bellevue, WA 98008
(425) 643-2678
(1)
View Profile
Montessori Academy At Spring Valley Photo
Montessori Academy At Spring Valley
Gr: PK-8 | 63 students
Avg. class size: 14 students
Sports: 2
Montessori School
36605 Pacific Highway S
Federal Way, WA 98003
(253) 874-0563
(1)
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Show 9 more private schools in Washington (out of 44 total schools)
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Frequently Asked Questions

What are the top ranked private schools belonging to State or regional independent school association in Washington?
The top ranked private schools belonging to State or regional independent school association in Washington include Bellevue Christian School – Clyde Hill Campus, Cascade Christian Schools Puyallup Elementary, and Assumption-St. Bridget School.
How many private schools belonging to State or regional independent school association are located in Washington?
44 private schools belonging to State or regional independent school association are located in Washington.
How much do private schools belonging to State or regional independent school association cost in Washington?
The average tuition cost is $18,607, which is higher than the Washington private school average tuition cost of $15,804.
How diverse are private schools belonging to State or regional independent school association in Washington?
Washington private schools belonging to State or regional independent school association are approximately 28% minority students, which is lower than the Washington private school average of 32%.
What percentage of private schools belonging to State or regional independent school association are religiously affiliated in Washington?
61% of private schools belonging to State or regional independent school association in Washington are religiously affiliated (most commonly Christian and Catholic).
44
²ÝÁñÉçÇø Schools
10,053
Students
$18,607
Avg. Tuition
28%
Students of Color
11:1
Student-Teacher Ratio

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