Private School Review - Established 2003
Clay-Platte Montessori School
OakHaven Montessori School
Chesterfield Montessori School Top 3 ยท Highest % Faculty w/ Adv. Degrees (MO)

Best Missouri Private Schools Belonging to Association Montessori Internationale (AMI) (2026-27)

For the 2026-27 school year, there are 4 private schools belonging to Association Montessori Internationale (AMI) serving 368 students in Missouri. You can also find more schools membership associations in Missouri.
The top ranked private schools belonging to Association Montessori Internationale (AMI) in Missouri include OakHaven Montessori School and Chesterfield Montessori School.
The average acceptance rate is 93%, which is higher than the Missouri private school average acceptance rate of 86%.

Quick Facts (2026-27)

  • # Private Schools: 4

Quick Facts (2026-27)

  • # Private Schools: 4

Top Ranked Private Schools Belonging to Association Montessori Internationale (AMI) in Missouri (2026-27)

Chesterfield Montessori School Photo
Chesterfield Montessori School
Gr: NS-8
Avg. class size: 24 students
Extracurriculars: 11
Montessori School
14000 Ladue Road
Chesterfield, MO 63017
(314) 469-7150
(7)
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OakHaven Montessori School Photo
OakHaven Montessori School
Gr: PK-6 | 94 students
Avg. class size: 25 students
Sports: 3 | Extracurriculars: 6
Montessori School
7267 Highway N
O Fallon, MO 63368
(636) 978-4440
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Map of Andrews Academy Lake Saint Louis
Andrews Academy Lake Saint Louis
Gr: K-6 | 134 students
Avg. class size: 12 students
1701 Feise Road
Saint Charles, MO 63301
(636) 561-7709
(1)
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Clay-Platte Montessori School Photo
Clay-Platte Montessori School
Gr: NS-12 | 140 students
Avg. class size: 22 students
Extracurriculars: 8
Montessori School
5901 NW Waukomis Drive
Kansas City, MO 64151
(816) 741-6940
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Frequently Asked Questions

What are the top ranked private schools belonging to Association Montessori Internationale (AMI) in Missouri?
The top ranked private schools belonging to Association Montessori Internationale (AMI) in Missouri include OakHaven Montessori School and Chesterfield Montessori School.
How many private schools belonging to Association Montessori Internationale (AMI) are located in Missouri?
4 private schools belonging to Association Montessori Internationale (AMI) are located in Missouri.
4
Private Schools
368
Students
$14,883
Avg. Tuition
37%
Students of Color
9:1
Student-Teacher Ratio

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