The Montessori School of San Diego at Coronado was established in 1980 and served as the only Montessori School in Coronado until the Sandpiper Montessori School was added in September 1991.
This Victorian building houses one classroom with an average daily attendance of 20.
The two teachers promote a traditional Montessori classroom using all of the Montessori manipulatives for children ages 3 through 5.
The Montessori Schools of San Diego have a philosophy that isn't always talked about, but is still applicable, and still as strongly practiced in the classrooms now as it always has been: "The Child Comes First." Once in a while we all need to remember that phrase and rededicate ourselves to the philosophy.
This is what sets aside good Montessori teachers from other teachers.
They are able to bring to the classroom something fresh each day, something from which the children can see and feel and grow.
They remember that each and every child needs and deserves respect.
That is why a Montessori teacher will speak to the child in his/her class with respect, and discipline is low-key.
At times the situation can be trying as well as tiring, yet each time the Montessori teacher digs a little deeper for the patience and understanding of that one child who needs extra attention.
This dedication of the Montessori teachers, especially of our teachers, is what makes the method applicable and so valuable.
We have an excellent reputation, and the administration will always strive to maintain it by employing only the best and most dedicated teachers.
Quick Stats (2025)
- School Type: Montessori School
- Grades: Prekindergarten-3
- Enrollment: 120 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
Student Body
Total Students
120 students
Student Body Type
Co-ed
% Students of Color
67%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
14 teachers
Student : Teacher Ratio
9:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Montessori School Of San Diego?
The application deadline for Montessori School Of San Diego is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Montessori School Of San Diego located?
Montessori School Of San Diego is located in the Middletown neighborhood of San Diego, CA.
School Reviews
Endorse Montessori School Of San Diego. 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
Recent Articles

3 Tips for an Effective Private School Job Search
Get hired at a top private school! Learn how to boost your marketability, explore teaching overseas, and match your qualifications to the job. Stand out from the crowd and land your dream teaching job with these expert tips.

Is Your Job Search So 2020?
Is your job search stuck in the past? If your resume, networking strategy, and interview prep still feel like they belong in 2020, it’s time for a refresh. This guide walks you through modern job-search tactics, from leveraging social media to finding a mentor who can help you land the perfect role. Stay ahead in today’s competitive market with updated strategies that make a real impact.

Podcasts That Will Change the Way You Think About Education
This article highlights a curated selection of podcasts that offer thought-provoking discussions, expert insights, and innovative ideas on various aspects of education. From exploring new teaching methods and technologies to discussing policy changes and social issues, these podcasts provide a wealth of knowledge and inspiration for anyone interested in education. Each podcast is briefly described, highlighting its unique focus and tone.