For the 2025 school year, there are 71 nonsectarian private high schools in Washington. You can also find more religiously affiliated schools in Washington.
The top ranked nonsectarian private high schools in Washington include Charles Wright Academy, Saint George's School, and Eastside Preparatory School.
Top Ranked Nonsectarian 草榴社区 High Schools in Washington (2025)
School
Location
Grades
Students
Brightmont Academy - Sammamish![Brightmont Academy - Sammamish Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace. Brightmont Academy - Sammamish Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace.]()
![Brightmont Academy - Sammamish Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace. Brightmont Academy - Sammamish Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace.](https://images3.privateschoolreview.com/photo/37000/37859/Brightmont-Academy-Sammamish-cfzakhzh0y884o000k0o88w40-160x160c.jpg)
Special Program Emphasis
4588 Klahanie Dr SE Suite 401
Issaquah, WA 98029
(425) 836-1600
Issaquah, WA 98029
(425) 836-1600
Grades: 1-12
| n/a students
7723 Chambers Creek Rd W University Place
University Place, WA 98467
(253) 620-8373
University Place, WA 98467
(253) 620-8373
Grades: NS-12
| 578 students
Dartmoor School![Dartmoor School Photo - One-to-One instruction helps students excel Dartmoor School Photo - One-to-One instruction helps students excel]()
![Dartmoor School Photo - One-to-One instruction helps students excel Dartmoor School Photo - One-to-One instruction helps students excel](https://images2.privateschoolreview.com/photo/28000/28804/Dartmoor-School-bke9x41k1nsog4080040ws0cs-160x160c.jpg)
Alternative School
2800 Northup Way, Suite 120
Bellevue, WA 98004
(425) 885-6296
Bellevue, WA 98004
(425) 885-6296
Grades: 1-12
| 43 students
22500 SE 64th PL, #150
Issaquah, WA 98027
(425) 427-1400
Issaquah, WA 98027
(425) 427-1400
Grades: 4-12
| 23 students
Dartmoor School![Dartmoor School Photo - Dartmoor School Seattle Campus Dartmoor School Photo - Dartmoor School Seattle Campus]()
![Dartmoor School Photo - Dartmoor School Seattle Campus Dartmoor School Photo - Dartmoor School Seattle Campus](https://images2.privateschoolreview.com/photo/28000/28806/Dartmoor-School-ezllkye4a8g8cksw8oo4oc8kw-160x160c.jpg)
Alternative School
6515 15th Ave NE
Seattle, WA 98115
(425) 885-6296
Seattle, WA 98115
(425) 885-6296
Grades: 1-12
| 37 students
Dartmoor School![Dartmoor School Photo - Dartmoor Bothell Campus Dartmoor School Photo - Dartmoor Bothell Campus]()
![Dartmoor School Photo - Dartmoor Bothell Campus Dartmoor School Photo - Dartmoor Bothell Campus](https://images1.privateschoolreview.com/photo/37000/37778/Dartmoor-School-40igoupad06c0gs48gwsgsg80-160x160c.jpg)
Alternative School
19515 North Creek Pkwy. #208
Bothell, WA 98011
(425) 885-6296
Bothell, WA 98011
(425) 885-6296
Grades: 1-12
| 29 students
1951 152nd Pl NE Suite 101
Bellevue, WA 98007
(425) 640-9000
Bellevue, WA 98007
(425) 640-9000
Grades: 7-12
| n/a students
214 E. Galer Street, Suite 200
Seattle, WA 98102
(877) 673-8893
Seattle, WA 98102
(877) 673-8893
Grades: 6-12
| n/a students
16571 Creative Drive NE
Poulsbo, WA 98370
(360) 598-5954
Poulsbo, WA 98370
(360) 598-5954
Grades: 6-12
| 90 students
14601 Interurban Ave S
Seattle, WA 98168
(206) 588-0860
Seattle, WA 98168
(206) 588-0860
Grades: PK-12
| 48 students
Brightmont Academy - Redmond![Brightmont Academy - Redmond Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace. Brightmont Academy - Redmond Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace.]()
![Brightmont Academy - Redmond Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace. Brightmont Academy - Redmond Photo - Taking individual courses at Brightmont Academy offers an effective one-to-one instruction alternative for students to learn concepts and skills by progressing at their own pace.](https://images3.privateschoolreview.com/photo/35000/35740/Brightmont-Academy-Redmond-cfzakhzh0y884o000k0o88w40-160x160c.jpg)
Alternative School
7345 164th Ave NE, Ste I-135
Redmond, WA 98052
(425) 373-0800
Redmond, WA 98052
(425) 373-0800
Grades: 1-12
| n/a students
Chief Leschi Schools
Special Program Emphasis
5625 52nd Street E
Puyallup, WA 98371
(253) 445-6000
Puyallup, WA 98371
(253) 445-6000
Grades: PK-12
| 782 students
10613 NE 38th Place
Kirkland, WA 98033
(425) 822-5668
Kirkland, WA 98033
(425) 822-5668
Grades: 5-12
| 538 students
1701 Ellis St # 215
Bellingham, WA 98225
(360) 671-8085
Bellingham, WA 98225
(360) 671-8085
Grades: 6-12
| 33 students
20301 NE 108th Street
Redmond, WA 98053
(425) 868-1000
Redmond, WA 98053
(425) 868-1000
Grades: 5-12
| 554 students
540 NE Northgate Way, Suite D
Seattle, WA 98125
(206) 557-4646
Seattle, WA 98125
(206) 557-4646
Grades: 10-12
| 8 students
2929 W Waikiki Road
Spokane, WA 99208
(509) 466-1636
Spokane, WA 99208
(509) 466-1636
Grades: K-12
| 311 students
1201 E Union Street
Seattle, WA 98122
(206) 323-6600
Seattle, WA 98122
(206) 323-6600
Grades: 6-12
| 772 students
1432 15th Ave
Seattle, WA 98122
(206) 676-6815
Seattle, WA 98122
(206) 676-6815
Grades: 6-12
| 936 students
Seattle Chinese School
Special Program Emphasis
Po Box 50481
Bellevue, WA 98015
(425) 442-1275
Bellevue, WA 98015
(425) 442-1275
Grades: PK-10
| 353 students
United Seattle&bellevue Korean School Bellevue Campus
Special Program Emphasis
5309 125th Ave Se
Bellevue, WA 98006
(425) 500-4643
Bellevue, WA 98006
(425) 500-4643
Grades: PK-12
| 367 students
12280 Woodinville Redmond Rd Ne
Redmond, WA 98052
(425) 380-5670
Redmond, WA 98052
(425) 380-5670
Grades: 5-12
| 276 students
13965 Ne 166th St
Woodinville, WA 98072
(425) 482-3184
Woodinville, WA 98072
(425) 482-3184
Grades: PK-12
| 394 students
19102 North Creek Parkway
Bothell, WA 98011
(425) 482-3184
Bothell, WA 98011
(425) 482-3184
Grades: NS-12
| 460 students
Academy For Precision Learning![Academy For Precision Learning Photo - Welcome to APL, where we celebrate neurodiversity! Academy For Precision Learning Photo - Welcome to APL, where we celebrate neurodiversity!]()
![Academy For Precision Learning Photo - Welcome to APL, where we celebrate neurodiversity! Academy For Precision Learning Photo - Welcome to APL, where we celebrate neurodiversity!](https://images2.privateschoolreview.com/photo/42000/42343/Academy-For-Precision-Learning-beuvep1hpg084k00wk8wwcg0w-160x160c.jpg)
Alternative School
5031 University Way Ne
Seattle, WA 98105
(206) 427-0115
Seattle, WA 98105
(206) 427-0115
Grades: K-12
| 67 students
Alger Learning Center & Independence High School
Alternative School
100 Pine Street Ste. 103
Bellingham, WA 98225
(360) 595-2630
Bellingham, WA 98225
(360) 595-2630
Grades: PK-12
| n/a students
1215 Fourth Avenue, Ste 1500
Seattle, WA 98161
(855) 550-2547
Seattle, WA 98161
(855) 550-2547
Grades: 9-12
| n/a students
Brightmont Academy
Alternative School
12360 Ne 8th St # 210
Bellevue, WA 98005
(425) 373-0800
Bellevue, WA 98005
(425) 373-0800
Grades: 6-12
| 30 students
711 228th Ave Ne
Sammamish, WA 98074
(425) 836-1600
Sammamish, WA 98074
(425) 836-1600
Grades: 6-12
| 17 students
Brock's Academy
Special Education School
17636 140th Ave Ne
Woodinville, WA 98072
(425) 483-1353
Woodinville, WA 98072
(425) 483-1353
Grades: 2-12
| 30 students
Children's Institute For Learning Differences![Children's Institute For Learning Differences Photo - We help children move from feeling despair to feeling hopeful and skilled. Children's Institute For Learning Differences Photo - We help children move from feeling despair to feeling hopeful and skilled.]()
![Children's Institute For Learning Differences Photo - We help children move from feeling despair to feeling hopeful and skilled. Children's Institute For Learning Differences Photo - We help children move from feeling despair to feeling hopeful and skilled.](https://images2.privateschoolreview.com/photo/28000/28768/Childrens-Institute-For-Learning-Differences-1f0d7lgd7ts08wok4k8o48sgw-160x160c.jpg)
Special Education School
2640 Benson Road S
Renton, WA 98055
(425) 336-3260
Renton, WA 98055
(425) 336-3260
Grades: 2-12
| 48 students
Show 36 more private schools in Washington (out of 71 total schools)
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