For the 2026 school year, there are 10 private high schools belonging to State or regional independent school association serving 5,433 students in Missouri. You can also find more schools membership associations in Missouri.
The top-ranked private high schools belonging to State or regional independent school association in Missouri include Christian Brothers College High School, MICDS (Mary Institute and St. Louis Country Day School), and St. Louis University High School.
The average acceptance rate is 72%, which is lower than the Missouri private high school average acceptance rate of 85%.
Top-Ranked Private High Schools Belonging to State or regional independent school association in Missouri (2026)
School
Location
Quick Facts
4970 Oakland Ave
Saint Louis, MO 63110
(314) 531-0330
Saint Louis, MO 63110
(314) 531-0330
Gr: 9-12 | 1,000 students Avg. class size: 250 students Sports: 21 | Extracurrculars: 109 Tuition & acceptance rate listed
Barstow School
(1)
11511 State Line Rd
Kansas City, MO 64114
(816) 942-4054
Kansas City, MO 64114
(816) 942-4054
Gr: NS-12 | 614 students Avg. class size: 15 students Tuition & acceptance rate listed
Christian Brothers College High School ![Christian Brothers College High School Photo]( "Christian Brothers College High School Photo")
All-boys (Catholic)
1850 De La Salle Dr
Saint Louis, MO 63141
(314) 985-6095
Saint Louis, MO 63141
(314) 985-6095
Gr: 9-12 | 849 students Avg. class size: 18 students Sports: 19 Tuition & acceptance rate listed
755 S Price Road
Saint Louis, MO 63124
(314) 993-4040
Saint Louis, MO 63124
(314) 993-4040
Gr: 7-12 | 660 students Avg. class size: 13 students Sports: 19 Tuition & acceptance rate listed
101 North Warson Road
Saint Louis, MO 63124
(314) 995-7367
Saint Louis, MO 63124
(314) 995-7367
Gr: PK-12 | 1,236 students Avg. class size: 16 students Sports: 20 | Extracurrculars: 3 Tuition & acceptance rate listed
Nerinx Hall High School
All-girls (Catholic)
530 E Lockwood Ave
Saint Louis, MO 63119
(314) 968-1505
Saint Louis, MO 63119
(314) 968-1505
Gr: 9-12 | 589 students Avg. class size: 19 students Tuition & acceptance rate listed
High SchoolF Epstein Hebrew Academy
(Jewish)
1138 N Warson Rd
Saint Louis, MO 63132
(314) 994-6856
Saint Louis, MO 63132
(314) 994-6856
Gr: K-12 | 122 students Avg. class size: 15 students Tuition listed
8505 E 99th St
Kansas City, MO 64134
(816) 763-0322
Kansas City, MO 64134
(816) 763-0322
Gr: PK-12 | 208 students Tuition listed
Shiloh Christian School
(Christian)
601 N Center St
Shelbina, MO 63468
(573) 853-4430
Shelbina, MO 63468
(573) 853-4430
Gr: 5-10 | 6 students
Universal Academy ![Universal Academy Photo - UAIS is accredited by the Missouri Chapter of the National Federation of Non-Public School State Accrediting Associations.]( "Universal Academy Photo - UAIS is accredited by the Missouri Chapter of the National Federation of Non-Public School State Accrediting Associations.")
(Islamic)
10515 Grandview Road
Kansas City, MO 64137
(816) 965-0186
Kansas City, MO 64137
(816) 965-0186
Gr: PK-12 | 149 students Avg. class size: 10 students 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.
