Atlanta Montessori International School - Cliff Valley (2026-27 Profile)

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About the School

Student-Teacher Ratio: Infants 3:1 Toddlers 3:8 Primary 3:20 Elementary 3:25.

Quick Facts (2026-27)

School Type: Montessori School
Grades: Prekindergarten-9
Enrollment: 187 students
Average class size: 19 students
Application Deadline: None / Rolling
Source: ✓Verified school update

School Facts

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-9

Students By Grade

View Data

Distribution of Students By Grade
Grade	Atlanta Montessori International School - Cliff Valley
Pre-K	100
Kind	20
1	15
2	15
3	15
4	12
6	4
7	4
9	2

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Year Founded

2004

Summer School Offered

Yes

School Calendar

View School Calendar

Student Body

Total Students

187 students

Student Body Type

Co-ed

% Students of Color

17%

State avg.: 28%

Academic Profile

Total Classroom Teachers

12 teachers

Student-Teacher Ratio

16:1

National avg.: 11:1

Average Class Size

19 students

Classroom Dress Code

Casual

School Membership(s)School Assoc.

Association Montessori Internationale (AMI)
Southern Association of Colleges and Schools Commission on Colleges (SACSCOC)
Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Tuition Notes

$17,550 - $24,360

Application URL

Online Application

Sports

Total Sports Offered

2 sports

Sports

BalletGymnastics

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

6 extracurriculars

ExtracurricularsExtra-curric.

Club or Organization:

chess

Arts and Music Programs:

guitarKids Pre-Sent

piano

Recreational Athletic Programs:

playballYoga

School Notes

Atlanta Montessori International School nurtures the potential of the whole child and cultivates the growth of a diverse international community by providing a respectful, peaceful montessori environment that promotes academic excellence.

We offer the highest quality individualized Montessori education experience, focused on fostering independence combined with a sense of community and global awareness. We give this to each child from 8 weeks to 15 years old. Montessori is among the fastest growing and most respected methods of education. It was developed in 1907 by Dr. Maria Montessori, the first female physician in Italy and a renowned educator who made great strides in the fields of psychiatry and pediatrics. Dr. Montessori believed that every child possesses an innate curiosity and love for learning which takes them on a "journey of discovery" in the classroom. A Montessori education produces independent, confident children who are self-sufficient, emotionally balanced, globally aware, environmentally conscious, and respectful of one`s self and others.

Source: Verified school update

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Frequently Asked Questions

What sports does Atlanta Montessori International School - Cliff Valley offer?

Atlanta Montessori International School - Cliff Valley offers 2 interscholastic sports: Ballet and Gymnastics.

When is the application deadline for Atlanta Montessori International School - Cliff Valley?

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

In what neighborhood is Atlanta Montessori International School - Cliff Valley located?

Atlanta Montessori International School - Cliff Valley is located in the Briarcliff Heights neighborhood of Atlanta, GA. There are 5 other private schools located in Briarcliff Heights.

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Did You Know?

The average private school tuition in Atlanta, GA is $20,790 for elementary schools and $23,704 for high schools (read more about average private school tuition across the country).

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