For the 2024-25 school year, there are 34 private schools belonging to Northwest Association of Accredited Schools serving 7,712 students in Washington. You can also find more schools membership associations in Washington.
The top ranked private schools belonging to Northwest Association of Accredited Schools in Washington include Auburn Adventist Academy, Brightmont Academy - Sammamish, and Forest Ridge School Of The Sacred Heart.
The average tuition cost is $18,851, which is higher than the Washington private school average tuition cost of $13,978.
Top Ranked Private Schools Belonging to Northwest Association of Accredited Schools in Washington (2024-25)
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.")
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
Dartmoor School![Dartmoor School Photo - Dartmoor School Seattle Campus]( "Dartmoor School Photo - Dartmoor School Seattle Campus")
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")
Alternative School
19515 North Creek Pkwy. #208
Bothell, WA 98011
(425) 885-6296
Bothell, WA 98011
(425) 885-6296
Grades: 1-12
| 29 students
Dartmoor School![Dartmoor School Photo - One-to-One instruction helps students excel]( "Dartmoor School Photo - One-to-One instruction helps students excel")
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
4800 139th Avenue SE
Bellevue, WA 98006
(425) 641-0700
Bellevue, WA 98006
(425) 641-0700
Grades: 5-12
| 225 students
14000 Central Valley Rd NW
Poulsbo, WA 98370
(360) 697-7526
Poulsbo, WA 98370
(360) 697-7526
Grades: K-8
| 84 students
All Saints Elementary School
(Catholic)
504 2nd Street Sw
Puyallup, WA 98371
(253) 845-5025
Puyallup, WA 98371
(253) 845-5025
Grades: PK-8
| 343 students
1107 228th Avenue Se
Sammamish, WA 98075
(425) 392-8053
Sammamish, WA 98075
(425) 392-8053
Grades: PK-6
| 170 students
5000 Auburn Way S
Auburn, WA 98092
(253) 939-5000
Auburn, WA 98092
(253) 939-5000
Grades: 9-12
| 235 students
Bethlehem Lutheran School
(Lutheran Church Missouri Synod)
2505 W. 27th Ave.
Kennewick, WA 99337
(509) 582-5624
Kennewick, WA 99337
(509) 582-5624
Grades: PK-8
| 286 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.")
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
115 NE 100th St #200
Seattle, WA 98125
(206) 284-2300
Seattle, WA 98125
(206) 284-2300
Grades: 1-12
| n/a students
4012 Chico Way NW
Bremerton, WA 98312
(360) 377-7700
Bremerton, WA 98312
(360) 377-7700
Grades: K-12
| 302 students
8521 67th Avenue NE
Marysville, WA 98270
(360) 659-8517
Marysville, WA 98270
(360) 659-8517
Grades: K-12
| 473 students
2100 S. Walker Street
Seattle, WA 98144
(206) 709-3800
Seattle, WA 98144
(206) 709-3800
Grades: 6-8
| 95 students
Mount Vernon Christian School![Mount Vernon Christian School Photo]( "Mount Vernon Christian School Photo")
(Christian)
820 W Blackburn Rd
Mount Vernon, WA 98273
(360) 424-9157
Mount Vernon, WA 98273
(360) 424-9157
Grades: PK-12
| 502 students
802 Terry Avenue
Seattle, WA 98104
(206) 923-7551
Seattle, WA 98104
(206) 923-7551
Grades: 9-12
| 500 students
721 Keys Road
Yakima, WA 98901
(509) 965-2602
Yakima, WA 98901
(509) 965-2602
Grades: NS-12
| 423 students
7112 S 12th St
Tacoma, WA 98465
(253) 564-5185
Tacoma, WA 98465
(253) 564-5185
Grades: PK-8
| 502 students
St. Joseph Catholic School![St. Joseph Catholic School Photo]( "St. Joseph Catholic School Photo")
(Catholic)
6500 Highland Drive
Vancouver, WA 98661
(360) 696-2586
Vancouver, WA 98661
(360) 696-2586
Grades: PK-8
| 473 students
8615 7th Ave SE
Everett, WA 98208
(425) 353-7559
Everett, WA 98208
(425) 353-7559
Grades: PK-8
| 421 students
1112 North G Street
Tacoma, WA 98403
(253) 274-4134
Tacoma, WA 98403
(253) 274-4134
Grades: NS-8
| 372 students
1201 E Union Street
Seattle, WA 98122
(206) 323-6600
Seattle, WA 98122
(206) 323-6600
Grades: 6-12
| 772 students
5001 Ne 50th Street
Seattle, WA 98105
(206) 524-8885
Seattle, WA 98105
(206) 524-8885
Grades: PK-8
| 383 students
Walla Walla Valley Academy
(Seventh Day Adventist)
300 Sw Academy Way
College Place, WA 99324
(509) 525-1050
College Place, WA 99324
(509) 525-1050
Grades: 9-12
| 128 students
Yakima Adventist Christian School![Yakima Adventist Christian School Photo]( "Yakima Adventist Christian School Photo")
(Seventh Day Adventist)
1200 City Reservoir Rd
Yakima, WA 98908
(509) 966-1933
Yakima, WA 98908
(509) 966-1933
Grades: PK-10
| 91 students
1215 Fourth Avenue, Ste 1500
Seattle, WA 98161
(855) 550-2547
Seattle, WA 98161
(855) 550-2547
Grades: 9-12
| n/a students
1116 Harvey Rd and 922 12th NE
Auburn, WA 98002
(253) 833-7010
Auburn, WA 98002
(253) 833-7010
Grades: PK-5
| 89 students
Holy Family Catholic School
(Catholic)
1002 Chestnut Street
Clarkston, WA 99403
(509) 758-6621
Clarkston, WA 99403
(509) 758-6621
Grades: PK-8
| 140 students
1111 S Carr Road
Renton, WA 98055
(142) 522-6371
Renton, WA 98055
(142) 522-6371
Grades: 4-12
| 50 students
Peace Lutheran School![Peace Lutheran School Photo - Peace Lutheran School]( "Peace Lutheran School Photo - Peace Lutheran School")
(Lutheran Church Missouri Synod)
1234 Ne Riddell Road
Bremerton, WA 98310
(360) 373-2116
Bremerton, WA 98310
(360) 373-2116
Grades: PK-8
| 212 students
Yellow Wood Academy![Yellow Wood Academy Photo - We are so proud of our YWA graduates!]( "Yellow Wood Academy Photo - We are so proud of our YWA graduates!")
Special Education School
9655 SE 36th Street,
Mercer Island, WA 98040
(206) 236-1095
Mercer Island, WA 98040
(206) 236-1095
Grades: K-12
| 134 students
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