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Best Washington Private Schools Offering Summer Programs (2026-27)

For the 2026-27 school year, there are 160 private schools offering summer programs serving 30,692 students in Washington.
The top ranked private schools offering summer programs in Washington include BASIS Independent School of Bellevue, The Little School, and Charles Wright Academy.
The average tuition cost is $19,337, which is higher than the Washington private school average tuition cost of $15,116.
25% of private schools offering summer programs in Washington are religiously affiliated (most commonly Christian and Catholic).

Quick Facts (2026-27)

  • # Private Schools: 160
  • # Students Served: 30,692

Quick Facts (2026-27)

  • # Private Schools: 160
  • # Students Served: 30,692

Top Ranked Washington Private Schools Offering Summer Programs (2026-27)

BASIS Independent School of Bellevue Photo
BASIS Independent School of Bellevue
Gr: K-12 | 331 students
Avg. class size: 20 students
Sports: 8 | Extracurriculars: 30
15749 NE 4th Street
Bellevue, WA 98008
(425) 906-5199
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The Bear Creek School Photo
The Bear Creek School
Gr: NS-12 | 948 students
Avg. class size: 16 students
Sports: 10 | Extracurriculars: 14
Christian
8905 208th Avenue NE
Redmond, WA 98053
(425) 898-1720
(12)
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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
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Brighton School of Mountlake Terrace Photo
Brighton School of Mountlake Terrace
Gr: PK-8 | 327 students
Avg. class size: 18 students
Sports: 6 | Extracurriculars: 2
21705 58th Avenue West
Mountlake Terrace, WA 98043
(425) 584-2361
(2)
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Charles Wright Academy Photo
Charles Wright Academy
Gr: PK-12 | 578 students
Avg. class size: 14 students
Sports: 11 | Extracurriculars: 47
7723 Chambers Creek Rd W University Place
University Place, WA 98467
(253) 620-8373
(6)
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Chestnut Hill Academy Photo
Chestnut Hill Academy
Gr: K-5 | 347 students
Avg. class size: 16 students
Sports: 2 | Extracurriculars: 15
13633 SE 26th St
Bellevue, WA 98005
(425) 372-2800
(10)
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Discovery Montessori School Photo
Discovery Montessori School
Gr: NS-K | 40 students
Avg. class size: 20 students
Sports: 1 | Extracurriculars: 3
Montessori School
2836 34th Ave West
Seattle, WA 98199
(206) 282-3848
(1)
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Eastside Catholic School Photo
Eastside Catholic School
Gr: 6-12 | 836 students
Avg. class size: 19 students
Sports: 19 | Extracurriculars: 22
Catholic
232 228th Avenue SE
Sammamish, WA 98074
(425) 295-3000
(7)
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Fusion Academy Seattle Photo
Fusion Academy Seattle
Gr: 5-12
Sports: 1 | Extracurriculars: 6
214 E. Galer Street, Suite 200
Seattle, WA 98102
(206) 486-3614
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The Little School Photo
The Little School
Gr: PK-5 | 232 students
Avg. class size: 15 students
Sports: 2 | Extracurriculars: 3
2812 116th Ave NE
Bellevue, WA 98004
(425) 827-8708
(10)
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Map of The Northwest School
The Northwest School
Gr: 6-12 | 446 students
Avg. class size: 17 students
Sports: 6 | Extracurriculars: 14
1415 Summit Ave
Seattle, WA 98122
(206) 816-6032
(10)
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St. Thomas School Photo
St. Thomas School
Gr: PK-8 | 368 students
Avg. class size: 18 students
Sports: 6 | Extracurriculars: 9
8300 NE 12th Street
Medina, WA 98039
(425) 454-5880
(8)
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Silverwood School Photo
Silverwood School
Gr: K-8 | 87 students
Avg. class size: 20 students
Extracurriculars: 6
14000 Central Valley Rd NW
Poulsbo, WA 98370
(360) 697-7526
(27)
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Solomon International School Photo
Solomon International School
Gr: 7-12
Sports: 5 | Extracurriculars: 4
1951 152nd Pl NE Suite 101
Bellevue, WA 98007
(425) 640-9000
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Bel-Red Bilingual Academy Photo
Bel-Red Bilingual Academy
Gr: PK-3 | 107 students
Avg. class size: 12 students
15061 Bel Red Rd
Bellevue, WA 98007
(425) 283-0717
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Dartmoor School Photo
Dartmoor School
Gr: 1-12 | 29 students
Avg. class size: 1 student
Alternative School
19515 North Creek Pkwy. #208
Bothell, WA 98011
(425) 885-6296
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Dartmoor School Photo
Dartmoor School
Gr: 1-12 | 37 students
Avg. class size: 1 student
Alternative School
6515 15th Ave NE
Seattle, WA 98115
(425) 885-6296
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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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Dartmoor School Photo
Dartmoor School
Gr: 1-12 | 23 students
Avg. class size: 1 student
Alternative School
22500 SE 64th PL, #150
Bellevue, WA 98027
(425) 885-6296
(1)
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Seattle Waldorf School Photo
Seattle Waldorf School
Gr: NS-8 | 184 students
Avg. class size: 22 students
Sports: 4 | Extracurriculars: 9
Specialized Curriculum
2728 NE 100th Street
Seattle, WA 98125
(206) 524-5320
(11)
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Frequently Asked Questions

What are the top ranked private schools offering summer programs in Washington?
The top ranked private schools offering summer programs in Washington include BASIS Independent School of Bellevue, The Little School, and Charles Wright Academy.
How many private schools offering summer programs are located in Washington?
160 private schools offering summer programs are located in Washington.
How much do private schools offering summer programs cost in Washington?
The average tuition cost is $19,337, which is higher than the Washington private school average tuition cost of $15,116.
How diverse are private schools offering summer programs in Washington?
Washington private schools offering summer programs are approximately 38% minority students, which is higher than the Washington private school average of 32%.
What percentage of private schools offering summer programs are religiously affiliated in Washington?
25% of private schools offering summer programs in Washington are religiously affiliated (most commonly Christian and Catholic).

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