Best Idaho 草榴社区 High Schools Belonging to Northwest Association of Accredited Schools (2026)
For the 2026 school year, there are 5 private high schools belonging to Northwest Association of Accredited Schools serving 2,863 students in Idaho. You can also find more schools membership associations in Idaho.
60% of private high schools belonging to Northwest Association of Accredited Schools in Idaho are religiously affiliated (most commonly Catholic and Christian).
A 2026 parent guide to choosing the right private school, with updated admissions timelines, tuition trends, affordability strategies, and expert insights.