Greenbrook Montessori School (2026-27 Profile)

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Greenbrook Montessori School

1675 Greenbrook Blvd Hanover Park, IL 60133

Tel: (630) 830-1675

Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 102 students
Acceptance rate: 95%
Average class size: 24 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

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Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-Kindergarten
Enrollment: 102 students
Acceptance rate: 95%
Average class size: 24 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

School Facts

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-Kindergarten

Students By Grade

View Data

Distribution of Students By Grade
Grade	Greenbrook Montessori School
Nursery	16
Pre-K	78
Kind	8

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Year Founded

2008

Summer School Offered

Yes

School Calendar

School Motto

Where unfolding potential is the activity of the day, every day

Student Body

Total Students

102 students

Student Body Type

Co-ed

% Students of Color

67%

State avg.: 34%

Academic Profile

Total Classroom Teachers

6 teachers

Student-Teacher Ratio

17:1

National avg.:

% Faculty w/Advanced Degree

50%

Average Class Size

24 students

Classroom Dress Code

Casual

School Membership(s)School Assoc.

American Montessori Society (AMS)
Other Montessori association(s)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Tuition Notes

$12,000 - $18,000 per year.

Acceptance Rate

95%

National avg.: 85%

Admissions Director

Victor LaPorte

Application URL

School Notes

Greenbrook Montessori is committed to give children the possibility of developing according to the laws of their nature, so that they can become strong, and, having become strong, can do even more than we dared hope for them.
Our goal is to help your child cultivate the natural desire to learn.
Our emphasis is on self-learning and the development of inner discipline.
Our staff is prepared to interest your child and meet your child's ever changing developmental needs.

Greenbrook Montessori is committed to give children the possibility of developing according to the laws of their nature, so that they can become strong, and, having become strong, can do even more than we dared hope for them.
Our goal is to help your child cultivate the natural desire to learn.
Our emphasis is on self-learning and the development of inner discipline.
Our staff is prepared to interest your child and meet your child's ever changing developmental needs.

Source: Verified school update

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Frequently Asked Questions

What is the acceptance rate of Greenbrook Montessori School?

The acceptance rate of Greenbrook Montessori School is 95%, which is higher than the national average of 89%.

When is the application deadline for Greenbrook Montessori School?

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

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Did You Know?

The average private school tuition in Cook County, IL is $12,292 for elementary schools and $18,786 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Cook County, IL is 87% (read more about average acceptance rates across the country).