For the 2026 school year, there are 4 private high schools belonging to National Council for Private School Accreditation serving 743 students in Washington. You can also find more schools membership associations in Washington.
The top-ranked private high schools belonging to National Council for Private School Accreditation in Washington include Cascade Christian Academy, Walla Walla Valley Academy, and Yakima Adventist Christian School.
The average acceptance rate is 72%, which is lower than the Washington private high school average acceptance rate of 83%.
100% of private high schools belonging to National Council for Private School Accreditation in Washington are religiously affiliated (most commonly Seventh Day Adventist).
Top-Ranked Private High Schools Belonging to National Council for Private School Accreditation in Washington (2026)
School
Location
Quick Facts
600 N Western Ave
Wenatchee, WA 98801
(509) 662-2723
Wenatchee, WA 98801
(509) 662-2723
Gr: PK-12 | 444 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 4 Tuition & acceptance rate listed
2102 S. Scheuber Rd.
Chehalis, WA 98532
(360) 748-3213
Chehalis, WA 98532
(360) 748-3213
Gr: PK-10 | 70 students Avg. class size: 18 students Extracurrculars: 2 Tuition & acceptance rate listed
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
Gr: 9-12 | 138 students Avg. class size: 15 students Sports: 7 | Extracurrculars: 6 Tuition & acceptance rate listed
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
Gr: PK-10 | 91 students Avg. class size: 18 students
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