The Glen Montessori School (Top Ranked Private School for 2026)

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Quick Facts (2026)

Top Ranked PA School
School Type: Montessori School
Grades: Prekindergarten-8
Enrollment: 207 students
Yearly Tuition: $9,220
Average class size: 16 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Rankings

The Glen Montessori School ranks among the top 20% of private schools in Pennsylvania for:

School Facts

School Type

Montessori School

School Membership(s)School Assoc.

American Montessori Society (AMS)

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-8

Students By Grade

View Data

Distribution of Students By Grade
Grade	The Glen Montessori School
Nursery	29
Pre-K	94
Kind	22
1	14
2	14
3	7
4	9
5	10
6	8

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Year Founded

1986

Summer School Offered

Yes

Summer Program Details

View Summer Program Details

School Calendar

View School Calendar

Student Body

Total Students

207 students

Student Body Type

Co-ed

% Students of Color

37%

State avg.: 27%

Academics & Faculty

Total Classroom Teachers

32 teachers

Student-Teacher Ratio

6:1

National avg.: 11:1

% Faculty w/Advanced Degree

28%

Average Class Size

16 students

Classroom Dress Code

Casual

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$9,220

View national tuition avg.

Tuition Notes

Varies by program and schedule

Summer Program Cost

$3,575

Summer Program Cost Notes

Total above for 11 weeks. Weekly cost varies by schedule: 3 day, 5 day, half day, or full day

Admissions Director

Seth Lawrence

Application URL

Online Application

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

9 extracurriculars

ExtracurricularsExtra-curric.

Club or Organization:

Cooking ClubScience Club

Arts and Music Programs:

Bell ChoirPrivate Music Lessons

Weekly Art ProgramWeekly Music Class

Recreational Athletic Programs:

Running ClubSoccer Club

Weekly Gym

School Notes

The Glen Montessori School is a not-for-profit, child-centered Montessori school located in Ross Township, just north of Pittsburgh.
The Glen encourages self-directed learning by providing a stimulating environment where teachers respond to children's interests.
The Glen respects children's differences and encourages them to make choices, thereby becoming increasingly self-directed in their learning.
The Glen operates on the principles of respect for each other and for the environment.
The Glen utilizes mixed-age classrooms to tailor to different phases in child development.

Requirements vary by age group.

Source: Verified school update

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Frequently Asked Questions

How much does The Glen Montessori School cost?

The Glen Montessori School's tuition is approximately $9,220 for private students and $3,575 for summer students.

Does The Glen Montessori School offer a summer program?

Yes, The Glen Montessori School offers a summer program. Visit their summer school page for more information.

What is The Glen Montessori School's ranking?

The Glen Montessori School ranks among the top 20% of private schools in Pennsylvania for: Largest student body.

When is the application deadline for The Glen Montessori School?

The application deadline for The Glen Montessori School is rolling (applications are reviewed as they are received year-round).

School Reviews

5 5/17/2016

The Glen provides nurturing environment for each child to excell. I have sent three children to The Glen from Children's house through the upper elementary class. I know that this is the best investment that I can make in my child's future.

- Posted by Parent - Kmccl

Endorse The Glen Montessori School. Endorsements should be a few sentences in length. Please include any comments on:

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Did You Know?

The average private school tuition in Pittsburgh, PA is $13,280 for elementary schools and $18,184 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Pittsburgh, PA is 68% (read more about average acceptance rates across the country).