St. Marys Montessori School-fontana

St. Marys Montessori School–fontana in Fontana, CA, serves 144 udents from pre–kindergarten through kindergarten in a suburban community setting.
The co–educational Montessori program is affiliated with the American Montessori Society and has a nonsectarian religious orientation.
Founded in 2013, the school employs 4 teachers and has a udent–teacher ratio of 36:1.
Approximately 76 percent of the udent population represents students of color.
This California preschool offers an early learning program in the We End neighborhood of Fontana.

Quick Facts (2025-26)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 144 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-Kindergarten
Year Founded
2013
School Calendar

Student Body

Total Students
144 students
Student Body Type
Co-ed
% Students of Color
76%
State avg.: 51%
Students by Grade
St. Marys Montessori School-fontana Student By Grade

Academics and Faculty

Total Classroom Teachers
4 teachers
Student-Teacher Ratio
36:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • School Motto: Within the child lies the fate of the future.
  • Sample of notable school alumni/alumnae:
    • Peter Drucker, Management Guru -
    • Larry Page, Co-Founder of Google -
    • Sergey Brin, Co-Founder of Google -
    • Jeffrey Bezos, Founder of Amazon.com -
    • Mark Zuckerberg, Co-Founder of Facebook -
    • Jacqueline Bouvier Kennedy Onassis, Former First Lady -
    • Anne Frank, Author of The Diary of Anne Frank -
    • Yo-Yo Ma, Child Prodigy & World renowned Cellist -
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

Who are famous alumni from St. Marys Montessori School-fontana?
St. Marys Montessori School-fontana famous alumni include: Peter Drucker, Management Guru, Larry Page, Co-Founder of Google, Sergey Brin, Co-Founder of Google, Jeffrey Bezos, Founder of Amazon.com, Mark Zuckerberg, Co-Founder of Facebook, Jacqueline Bouvier Kennedy Onassis, Former First Lady, Anne Frank, Author of The Diary of Anne Frank and Yo-Yo Ma, Child Prodigy & World renowned Cellist.
When is the application deadline for St. Marys Montessori School-fontana?
The application deadline for St. Marys Montessori School-fontana is rolling (applications are reviewed as they are received year-round).
In what neighborhood is St. Marys Montessori School-fontana located?
St. Marys Montessori School-fontana is located in the West End neighborhood of Fontana, CA. There are 2 other private schools located in West End.

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Quick Facts (2025-26)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 144 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in San Bernardino County, CA is $13,727 for elementary schools and $14,276 for high schools (read more about average private school tuition across the country).
The average acceptance rate in San Bernardino County, CA is 88% (read more about average acceptance rates across the country).

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