Princeton Montessori School (2026-27 Profile)

Home > California > Los Angeles County > Altadena

Princeton Montessori School

922 E Mendocino St Altadena, CA 91001

Tel: (626) 794-2244

Quick Facts (2026-27)

School Type: Montessori School
Grades: Nursery/Preschool
Enrollment: 12 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Quick Facts (2026-27)

School Type: Montessori School
Grades: Nursery/Preschool
Enrollment: 12 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Rankings

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

School Facts

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Nursery/Preschool

Students By Grade

View Data

Distribution of Students By Grade
Grade	Princeton Montessori School
Pre-K	10
Kind	2

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Student Body

Total Students

12 students

Student Body Type

All-girls

% Students of Color

100%

State avg.: 52%

Academic Profile

Total Classroom Teachers

1 teacher

Student-Teacher Ratio

12:1

National avg.:

Tuition & Financial Aid

Admission Deadline

None / Rolling

Tuition Notes

Contact for personalized tuition information.

Application URL

School Notes

Princeton Montessori School in Altadena, CA, is a nonsectarian, allâ€“girls Montessori program serving a total enrollment of 12 students.
The school has a studentâ€“teacher ratio of 12:1 with one teacher on staff.
Student body diversity includes Asian/Pacific Islander and Hispanic students, representing part of the school's student population.
The school is located in a suburban community and has two students enrolled in grades Kâ€“12.

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

When is the application deadline for Princeton Montessori School?

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

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Did You Know?

The average private school tuition in Altadena, CA is $19,782 for elementary schools (read more about average private school tuition across the country).