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 Mount Vernon Christian School and Ellensburg 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).