Harbour Oaks Montessori School Photo #4 - This building houses grades 1-6. It also has a gym/multi-purpose room, art room and library.

Harbour Oaks Montessori School

Harbour Oaks Montessori School serves 119 students in grades Prekindergarten-12, is a member of the American Montessori Society (AMS) and the Other Montessori association(s).
The student:teacher of Harbour Oaks Montessori School is 17:1 and the school's religious affiliation is Nonsectarian.

Quick Facts (2025-26)

  • School Type: Montessori School
  • Grades: Prekindergarten-12
  • Enrollment: 119 students
  • Yearly Tuition: $6,000
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Harbour Oaks Montessori School ranks among the top 20% of private schools in Georgia for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Learning Difference Programs
Yes
Year Founded
1996
Summer School Offered
Yes
School Calendar

Student Body

Total Students
119 students
Student Body Type
Co-ed
% Students of Color
12%
State avg.: 28%
Students by Grade
Harbour Oaks Montessori School Student By Grade

Academics and Faculty

Total Classroom Teachers
7 teachers
Student-Teacher Ratio
17:1
National avg.: 13:1
Average Class Size
15 students

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Tuition ranges from $5750 to $7500.
Admissions Director
Anna Robichaux
Application URL

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
3 extracurriculars
ExtracurricularsExtra-curric.
Ballet/TapPlayball
Tae Kwon Do

School Notes

  • School Motto: Education for Life | It's Time For Something Different
Source: Verified school update

Frequently Asked Questions

How much does Harbour Oaks Montessori School cost?
Harbour Oaks Montessori School's tuition is approximately $6,000 for private students.
When is the application deadline for Harbour Oaks Montessori School?
The application deadline for Harbour Oaks Montessori School is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Harbour Oaks Montessori School. 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

Transferring from Public to Private School Mid-Year: What to Expect
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.

Quick Facts (2025-26)

  • School Type: Montessori School
  • Grades: Prekindergarten-12
  • Enrollment: 119 students
  • Yearly Tuition: $6,000
  • Average class size: 15 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Request Information

Did You Know?

The average private school tuition in Gwinnett County, GA is $13,777 for elementary schools and $13,535 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Gwinnett County, GA is 81% (read more about average acceptance rates across the country).

Quick Links