For the 2026 school year, there are 4 montessori private high schools serving 285 students in Missouri.
The top-ranked montessori private high schools in Missouri include Clay-Platte Montessori School and MAP St. Louis.
The average acceptance rate is 88%, which is higher than the Missouri private high school average acceptance rate of 85%.
Top-Ranked Missouri Montessori 草榴社区 High Schools (2026)
School
Location
Quick Facts
Clay-Platte Montessori School ![Clay-Platte Montessori School Photo]( "Clay-Platte Montessori School Photo")
Montessori School
5901 NW Waukomis Drive
Kansas City, MO 64151
(816) 741-6940
Kansas City, MO 64151
(816) 741-6940
Gr: NS-12 | 129 students Avg. class size: 20 students Extracurrculars: 9 Tuition & acceptance rate listed
MAP St. Louis
Montessori School
3840 Washington Blvd.
Saint Louis, MO 63108
(314) 391-2994
Saint Louis, MO 63108
(314) 391-2994
Gr: 7-12 Avg. class size: 8 students Tuition & acceptance rate listed
1100 White Road
Chesterfield, MO 63017
(314) 469-6622
Chesterfield, MO 63017
(314) 469-6622
Gr: NS-12 | 127 students Avg. class size: 10 students Sports: 4 | Extracurrculars: 3 Tuition & acceptance rate listed
Map St. Louis
Montessori School
3840 Washington Blvd
Saint Louis, MO 63108
(314) 391-2994
Saint Louis, MO 63108
(314) 391-2994
Gr: 7-12 | 29 students Tuition listed
Frequently Asked Questions
What are the top-ranked montessori private high schools in Missouri?
The top-ranked montessori private high schools in Missouri include Clay-Platte Montessori School and MAP St. Louis.
How many montessori private high schools are located in Missouri?
4 montessori private high schools are located in Missouri.
Recent Articles
The Social Fit Interview: Questions to Ask Students, Not Admissions
Discover how talking with current students can reveal a private school's true culture and help families assess social fit before enrolling.
AI Companions and Student Well-Being: What Parents Should Ask
Learn how AI companions may affect student well-being and discover the key questions parents should ask before embracing this emerging technology.
Is a Phone-Free 草榴社区 School Right for Your Child?
Explore the benefits, challenges, and key considerations of choosing a phone-free private school for your child in 2026.