The International Montessori Preschool is found in a ranch-style home on a shady, half-acre lot situated amidst the five campuses of the Claremont Colleges.
Unlike most traditional classrooms, in which teachers impose lessons upon a group of children organized by age, Montessori creates an environment in which the teacher plays the role of facilitator as each child satisfies his or her own inherent urge to learn and develop.
Further, as Montessori does not segregate children by age, older children share their skills and knowledge with younger ones.
This not only acts as an important motivator, as the younger ones emulate their more advanced peers.
It also serves to develop crucial social skills as well.
In short, Montessori teaches children how to learn. Through Montessori they discover that the will, ability and skills to learn are inside each of them rather than provided externally.
And in so doing, it helps provide a foundation of self confidence and esteem that can serve them for the rest of their lives.
Quick Stats (2025)
- School Type: Montessori School
- Grades: Kindergarten
- Enrollment: 64 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten
Year Founded
1996
School Calendar
Student Body
Academics and Faculty
Total Classroom Teachers
9 teachers
Student : Teacher Ratio
7:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for International Montessori Academy?
The application deadline for International Montessori Academy is rolling (applications are reviewed as they are received year-round).
In what neighborhood is International Montessori Academy located?
International Montessori Academy is located in the South Arroyo neighborhood of Pasadena, CA. There are 6 other private schools located in South Arroyo.
School Reviews
Endorse International Montessori Academy. 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

Resources for Parents of Gifted Children
This article compiles a comprehensive list of resources for parents of gifted children, including organizations, books, websites, and testing information. It emphasizes the importance of understanding and nurturing gifted children's unique needs and abilities.

April 19, 2025
Pre-AP, PSAT/NMSQT, BlueBook, and MoreThis article explains the College Board's programs designed to prepare middle and high school students for the SAT. It covers Pre-AP courses, and the PSAT Suite of Assessments, highlighting how these programs use technology to enhance learning.

April 18, 2025
Independent Schools in AfricaDiscover Africa's vibrant international education landscape with our comprehensive guide to private K-12 schools across the continent. From British and American curricula to French, German, and niche language programs, explore how expat families can find world-class education tailored to their needs. Learn about boarding and day schools in South Africa, Tunisia, Morocco, Egypt, and beyond.