Best Washington Private Schools Belonging to National Independent Private Schools Association (2026)

For the 2026 school year, there are 11 private schools belonging to National Independent Private Schools Association serving 2,513 students in Washington. You can also find more schools membership associations in Washington.

The top-ranked private schools belonging to National Independent Private Schools Association in Washington include Willows Preparatory School, Villa Academy, and All-Star Academy.

The average acceptance rate is 80%, which is lower than the Washington private school average acceptance rate of 82%.

45% of private schools belonging to National Independent Private Schools Association in Washington are religiously affiliated (most commonly Catholic and Christian).