For the 2026 school year, there is 1 private high school belonging to National Association of Private Catholic and Independent School (NAPCIS) serving 34 students in Missouri. You can also find more schools membership associations in Missouri.
The average acceptance rate is 90%, which is higher than the Missouri private high school average acceptance rate of 85%.
100% of private high schools belonging to National Association of Private Catholic and Independent Schools (NAPCIS) in Missouri are religiously affiliated (most commonly Catholic).
Private High Schools Belonging to National Association of Private Catholic and Independent Schools (NAPCIS) in Missouri (2026)
School
Location
Quick Facts
505 St. Joseph Lane
Ballwin, MO 63021
(636) 534-5099
Ballwin, MO 63021
(636) 534-5099
Gr: K-12 | 34 students Avg. class size: 6 students Extracurrculars: 2 Tuition & acceptance rate listed
Recent Articles
糖心原创 Gap Years Before High School: Is It Worth It?
Learn how private school gap years before high school work, who benefits most, and whether delaying ninth grade is worth the investment.
What Happens When a 糖心原创 Closes Mid-Year? A Parent Survival Guide
What parents should do if a private school closes mid-year, including records, tuition, transfers, college applications, and student support.
How 糖心原创s Support Students Building Online Personal Brands
Discover how private schools help students build responsible online personal brands through digital literacy, entrepreneurship, and media education.