Home > Missouri > St. Louis City > Saint Louis

Montessori Lab School at Grand Center

3854 Washington Blvd. Saint Louis, MO 63108

Tel: (314) 833-5330

www.mtclabschool.org

Quick Facts (2026-27)

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

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Quick Facts (2026-27)

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 Facts

School Type

Montessori School

Grades Offered

Grades Nursery/Preschool-6

Year Founded

2014

School Calendar

View School Calendar

School Motto

Authentic Montessori in the heart of St. Louis

Student Body

Student Body Type

Co-ed

Academic Profile

Total Classroom Teachers

10 teachers

Average Class Size

25 students

Classroom Dress Code

Casual

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$9,860

View national tuition avg.

Acceptance Rate

90%

National avg.: 85%

Application URL

Online Application

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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 87%.

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).

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Did You Know?

The average private school tuition in Saint Louis, MO is $17,306 for elementary schools and $21,551 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Saint Louis, MO is 83% (read more about average acceptance rates across the country).