草榴社区

Montessori Lab School at Grand Center

3854 Washington Blvd.
Saint Louis, MO 63108

Quick Facts (2026)

  • School Type: Montessori School
  • Grades: Nursery/Preschool-6
  • Yearly Tuition: $9,860
  • Acceptance rate: 90%
  • Average class size: 25 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

School Overview

School Type
Grades Offered
Grades Nursery/Preschool-6
Year Founded
2014
School Calendar

Student Body

Student Body Type
Co-ed

Academics and Faculty

Total Classroom Teachers
10 teachers
Average Class Size
25 students
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Acceptance Rate
90%
National avg.: 82%
Application URL

School Notes

  • School Motto: Authentic Montessori in the heart of St. Louis
Source: Verified school update

Frequently Asked Questions

How much does Montessori Lab School at Grand Center cost?
Montessori Lab School at Grand Center's tuition is approximately $9,860 for private students and $275 for summer students.
What schools are Montessori Lab School at Grand Center often compared to?
Montessori Lab School at Grand Center is often viewed alongside schools like A Growing Place Montessori School by visitors of our site.
What is the acceptance rate of Montessori Lab School at Grand Center?
The acceptance rate of Montessori Lab School at Grand Center is 90%, which is higher than the national average of 86%.
When is the application deadline for Montessori Lab School at Grand Center?
The application deadline for Montessori Lab School at Grand Center is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Montessori Lab School at Grand Center. Endorsements should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
  • Academic or athletic awards
Endorse this school:

Recent Articles

The Social Fit Interview: Questions to Ask Students, Not Admissions
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
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?
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.

Quick Facts (2026)

  • School Type: Montessori School
  • Grades: Nursery/Preschool-6
  • Yearly Tuition: $9,860
  • Acceptance rate: 90%
  • Average class size: 25 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Request Information

Did You Know?

The average private school tuition in Saint Louis, MO is $17,189 for elementary schools and $21,240 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Saint Louis, MO is 81% (read more about average acceptance rates across the country).

Quick Links