Mount Vernon Christian School Photo

Best Washington Private High Schools Belonging to Northwest Christian Schools International (NWCSI) (2026)

For the 2026 school year, there are 2 private high schools belonging to Northwest Christian Schools International (NWCSI) serving 594 students in Washington. You can also find more schools membership associations in Washington.
The top-ranked private high schools belonging to Northwest Christian Schools International (NWCSI) in Washington include Ellensburg Christian School and Mount Vernon Christian School.
The average acceptance rate is 62%, which is lower than the Washington private high school average acceptance rate of 83%.
100% of private high schools belonging to Northwest Christian Schools International (NWCSI) in Washington are religiously affiliated (most commonly Christian).

Top-Ranked Private High Schools Belonging to Northwest Christian Schools International (NWCSI) in Washington (2026)

School
Location
Quick Facts
Ellensburg Christian School
(Christian)
407 S Anderston St
Ellensburg, WA 98926
(509) 925-2411
Gr: NS-12 | 92 students Avg. class size: 12 students Tuition & acceptance rate listed
Mount Vernon Christian School
Mount Vernon Christian School Photo
(Christian)
820 W Blackburn Rd
Mount Vernon, WA 98273
(360) 424-9157
Gr: PK-12 | 502 students Avg. class size: 21 students Sports: 6 | Extracurrculars: 6 Tuition & acceptance rate listed

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