Kubo Montessori

Kubo Montessori in San Mateo, CA, is a nonsectarian Montessori school serving preschool through kindergarten students in an urban setting.
Founded in 1906, the school has a small enrollment of 8 students and a student–teacher ratio of 4:1, supported by 2 full–time teachers.
The student body is 100% students of color, reflecting the school's diversity profile within the San Mateo community.
Kubo Montessori is a member of the American Montessori Society and the National Association for the Education of Young Children.
The school ranks among the top 20% of private schools in California for diversity and school history based on its founding year.

Quick Facts (2026)

Top Rankings

Kubo Montessori ranks among the top 20% of private schools in California for:

Category
Attribute
School History

School Overview

School Type
Grades Offered
Grades Prekindergarten-Kindergarten
Year Founded
1906

Student Body

Total Students
8 students
Student Body Type
Co-ed
% Students of Color
100%
State avg.: 51%
Students by Grade

Academics and Faculty

Total Classroom Teachers
2 teachers
Student-Teacher Ratio
4:1
National avg.: 11:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL
Source: Verified school update

Frequently Asked Questions

What is Kubo Montessori's ranking?
Kubo Montessori ranks among the top 20% of private schools in California for: Highest percentage of students of color and Oldest founding date.
When is the application deadline for Kubo Montessori?
The application deadline for Kubo Montessori is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Kubo Montessori located?
Kubo Montessori is located in the East San Mateo neighborhood of San Mateo, CA. There are 2 other private schools located in East San Mateo.

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Quick Facts (2026)

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Did You Know?

The average private school tuition in San Mateo, CA is $24,401 for elementary schools (read more about average private school tuition across the country).
The average acceptance rate in San Mateo, CA is 63% (read more about average acceptance rates across the country).

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