Missouri Private Schools Belonging to Christian Schools International (CSI)

For the 2026-27 school year, there are 11 private schools belonging to Christian Schools International (CSI) serving 1,169 students in Missouri. You can also find more schools membership associations in Missouri.
The top ranked private schools belonging to Christian Schools International (CSI) in Missouri include Kirk Day School and Asa Christian Academy.
The average acceptance rate is 63%, which is lower than the Missouri private school average acceptance rate of 87%.
100% of private schools belonging to Christian Schools International (CSI) in Missouri are religiously affiliated (most commonly Christian and Presbyterian).

Quick Facts (26-27)

  • # Private Schools: 11

Quick Facts (26-27)

  • # Private Schools: 11

Top Ranked Private Schools Belonging to Christian Schools International (CSI) in Missouri (2026-27)

Asa Christian Academy Photo
Gr: PK-K | 95 students
Avg. class size: 17 students
Daycare / Preschool (Christian)
8390 Latty Ave
Hazelwood, MO 63042
(314) 524-4272
(2)
Kirk Day School Photo
Gr: NS-6 | 326 students
Avg. class size: 16 students
Sports: 6 | Extracurriculars: 13
Christian
12928 Ladue Rd
Saint Louis, MO 63141
(314) 434-4349
(2)
Map of Covenant Christian School
Gr: PK-6 | 158 students
Presbyterian
2145 N Ballas Rd
Saint Louis, MO 63131
(314) 384-1600
Map of Hazel Dell School
Gr: 1-8 | 26 students
Mennonite
67620 Hazel Dell Rd
Latham, MO 65050
(660) 888-7107
Map of Heritage Classical Christian Academy
Gr: 6-12 | 57 students
Christian
4000 Alt Rd
Eureka, MO 63025
(636) 394-8063
Map of Pike County Christian School
Gr: PK-12 | 29 students
Christian
203 E Maple St
Curryville, MO 63339
(573) 324-2700
Promise Christian Academy Photo
Gr: Inquire with school | 39 students
Avg. class size: 6 students
Extracurriculars: 1
Special Education School (Presbyterian)
13250 S Outer 40 Rd
Chesterfield, MO 63017
(636) 449-0647
Map of Providence School Of Arts
Gr: K-5 | 26 students
Christian
5809 Michigan Ave
Kansas City, MO 64130
(816) 287-0411
Map of St. Regis Academy
Gr: PK-8 | 189 students
Catholic
8941 James A Reed Rd
Kansas City, MO 64138
(816) 763-5837
Map of Scholar's Academy
Gr: PK-5 | 64 students
Christian
4500 Pope Ave
Saint Louis, MO 63115
(314) 534-4500
Twin Oaks Christian School Photo
Gr: NS-8 | 160 students
Avg. class size: 11 students
Sports: 7 | Extracurriculars: 5
Christian
1230A Big Bend Road
Ballwin, MO 63021
(636) 861-1901
(4)

Frequently Asked Questions

What are the top ranked private schools belonging to Christian Schools International (CSI) in Missouri?
The top ranked private schools belonging to Christian Schools International (CSI) in Missouri include Kirk Day School and Asa Christian Academy.
How many private schools belonging to Christian Schools International (CSI) are located in Missouri?
11 private schools belonging to Christian Schools International (CSI) are located in Missouri.
How diverse are private schools belonging to Christian Schools International (CSI) in Missouri?
Missouri private schools belonging to Christian Schools International (CSI) are approximately 37% minority students, which is higher than the Missouri private school average of 21%.
What percentage of private schools belonging to Christian Schools International (CSI) are religiously affiliated in Missouri?
100% of private schools belonging to Christian Schools International (CSI) in Missouri are religiously affiliated (most commonly Christian and Presbyterian).

Recent Articles

Should Your Child Stay at the Same Private School K–12?
Should Your Child Stay at the Same Private School K–12?
Explore whether your child should attend the same private school from kindergarten through graduation, weighing academic continuity, friendships, changing needs, tuition costs, and opportunities at different educational stages.
When Your Child's Closest Friends Leave Private School
When Your Child's Closest Friends Leave Private School
Learn how to support your child when close friends leave private school, manage loneliness, maintain friendships, encourage new connections, recognize emotional challenges, and decide when additional school support is needed.
When Your Child Doesn't Connect With Their Teacher
When Your Child Doesn't Connect With Their Teacher
Discover when parents should intervene if their child struggles to connect with a private school teacher, including warning signs, communication strategies, classroom concerns, and practical steps toward improving relationships.

Quick Links