Ries Ballwin KinderCare Top 13 · Largest Endowment (MO)

The Goddard School

Twin Oaks Christian School

Home > Missouri > 63021

Best 63021 Missouri Private Preschools (2026-27)

For the 2026-27 school year, there are 8 private preschools serving 944 students in 63021, MO.

The private preschool in 63021, MO is Holy Infant Elementary School.

38% of private preschools in 63021, MO are religiously affiliated (most commonly Catholic and Christian).

Quick Facts (2026-27)

# Private Schools: 8
# Students Served: 944
Average Tuition: $10,870
% Students of Color: 16%
View 63021 Missouri School Trends

Quick Facts (2026-27)

# Private Schools: 8
# Students Served: 944
Average Tuition: $10,870
% Students of Color: 16%
View 63021 Missouri School Trends

Top Ranked 63021 Missouri Private Preschools (2026-27)

Holy Infant Elementary School

Gr: PK-8 | 583 students

Catholic

248 New Ballwin Rd

Ballwin, MO 63021

(636) 227-0802

Add to Compare

View Profile

Ballwin, MO

Guidepost Montessori At Arbor Spring

Gr: NS-K

Daycare / Preschool

430 Arbor Spring Dr

Ballwin, MO 63021

(773) 938-6002

Add to Compare

View Profile

Al-manara Academy

Gr: PK-9 | 99 students

Islamic

929 Big Bend Rd

Ballwin, MO 63021

(314) 480-5659

Add to Compare

View Profile

The Goddard School

Gr: NS-K

Daycare / Preschool

1108 Sulphur Spring Road

Ballwin, MO 63021

(636) 686-7277

Add to Compare

View Profile

Hope Montessori Academy

Gr: PK-K | 102 students

Montessori School

2809 Barrett Station Rd

Ballwin, MO 63021

(314) 984-8111

Add to Compare

View Profile

Manchester KinderCare

Gr: NS-PK

Daycare / Preschool

1290 Holgate Dr.

Ballwin, MO 63021

(636) 225-6844

Add to Compare

View Profile

Ries Ballwin KinderCare

Gr: NS-PK

Daycare / Preschool

497 Big Bend Rd.

Ballwin, MO 63021

(636) 527-8280

Add to Compare

View Profile

Twin Oaks Christian School

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)

Add to Compare

View Profile

Frequently Asked Questions

What are the top ranked private preschools in 63021, MO?

The private preschools in 63021, MO is Holy Infant Elementary School.

How many private preschools are located in 63021?

8 private preschools are located in 63021.

How diverse are private preschools in 63021?

63021 private preschools are approximately 16% minority students, which is lower than the Missouri private school average of 19%.

What percentage of private preschools are religiously affiliated in 63021?

38% of private preschools in 63021 are religiously affiliated (most commonly Catholic and Christian).

Recent Articles

September 08, 2026

When Your Child Outpaces the Private School Curriculum

Learn what parents can do when a child finishes private school coursework early, including acceleration, curriculum compacting, advanced classes, enrichment, and signs the school needs a new plan.

September 08, 2026

How Much Teacher Access Does Your Child Get?

Learn how to evaluate teacher access at private schools, including extra-help time, advising, communication, academic support, and the questions families should ask before choosing a school today.

September 08, 2026

When a Private School Teacher Leaves Midyear

When a private school teacher leaves midyear, parents need clear answers. Learn what schools should do, what children may experience, and when a departure signals deeper concerns.