For the 2026-27 school year, there are 20 private schools belonging to State or regional independent school association serving 7,750 students in Missouri. You can also find more schools membership associations in Missouri.
The top ranked private schools belonging to State or regional independent school association in Missouri include MICDS (Mary Institute and St. Louis Country Day School), John Burroughs School, and Christian Brothers College High School.
The average tuition cost is $19,455, which is higher than the Missouri private school average tuition cost of $12,905.
Quick Facts (2026-27)
- # 草榴社区 Schools: 20






