For the 2026-27 school year, there are 6 private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) serving 1,646 students in Washington. You can also find more schools membership associations in Washington.
The top ranked private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) in Washington include BASIS Independent School of Bellevue, Sacred Heart School, and St. Luke School.
The average acceptance rate is 90%, which is higher than the Washington private school average acceptance rate of 85%.
83% of private schools belonging to Western Association of Schools and Colleges (Accrediting Commission for Schools) (ACS WASC) in Washington are religiously affiliated (most commonly Catholic and Assembly of God).
Quick Facts (26-27)
- # Private Schools: 6
