Princeton Montessori School in Altadena, CA, is a nonsectarian, all–girls Montessori program serving a total enrollment of 12 students.
The school has a student–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 K–12.
Quick Facts (2026)
- School Type: Montessori School
- Grades: Nursery/Preschool
- Enrollment: 12 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Princeton Montessori School ranks among the top 20% of private schools in California for:
Category
Attribute
Diversity
School Overview
School Type
Religious Affiliation
Grades Offered
Grades Nursery/Preschool
Student Body
Total Students
12 students
Student Body Type
% Students of Color
100%
State avg.: 51%
Students by Grade
Academics and Faculty
Total Classroom Teachers
1 teacher
Student-Teacher Ratio
12:1
National avg.: 11:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Tuition Notes
Contact for personalized tuition information.
Application URL
Source: National Center for Education Statistics (NCES)
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).
Related Schools
Show me:
People that viewed Princeton Montessori School also viewed these schools: Castilleja School, Archer School For Girls, The Girls' Middle School and Julia Morgan School For Girls.
The nearest high school to Princeton Montessori School is Pasadena Waldorf High School (0.5 miles away)
The nearest elementary school and preschool is Altadena Boys & Girls Academy (0.2 miles away)
Show me:
Show me:
School
Location
Miles
Quick Facts
1310 Bryant St
Palo Alto, CA 94301
(650) 328-3160
Palo Alto, CA 94301
(650) 328-3160
318.2 miles
Gr: 6-12 | 424 students Avg. class size: 15 students Sports: 11 Tuition listed
11725 W Sunset Blvd
Los Angeles, CA 90049
(310) 873-7020
Los Angeles, CA 90049
(310) 873-7020
21.2 miles
Gr: 6-12 | 436 students Avg. class size: 15 students Tuition & acceptance rate listed
3400 West Bayshore Road
Palo Alto, CA 94303
(650) 968-8338
Palo Alto, CA 94303
(650) 968-8338
316.4 miles
Gr: 6-8 | 198 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 3 Tuition listed
5000 MacArthur Boulevard
Oakland, CA 94613
(510) 632-6000
Oakland, CA 94613
(510) 632-6000
340.6 miles
Gr: 6-8 | 133 students Avg. class size: 22 students Sports: 4 | Extracurrculars: 5 Tuition listed
School Reviews
Endorse Princeton 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
Recent Articles
Executive Function Skills: The Key to Academic Success
Learn why executive function skills are among the strongest predictors of academic success and how parents and schools can strengthen them.
Private School Marketing Strategies for Enrollment Growth
Discover proven private school marketing strategies for 2026, including digital outreach, branding, enrollment management, and parent engagement.
Private School Transportation Options: A 2026 Parent Guide
Explore private school transportation options in 2026, including buses, carpools, transit, and safety considerations for families.
