Delor Montessori School has a fully accredited Staff and facilities offering your child between the Infant/Toddler ages through 6 years, an education which most pre-schools don't offer.
At Delor Montessori, your child will be given encouragement and guidance to develop himself years before most traditional educations even begin.
The Montessori philosophy is one which provides your child with the facilities and opportunity to learn when they are ready to learn, and at their own pace.
Montessori teachers are trained facilitators in the classroom, always ready to assist and direct.
Their purpose is to stimulate the child's enthusiasm for learning and to guide it, without interfering with the child's natural desire to teach himself and become independent.
Each child works through his individual cycle of activities, and learns to truly understand according to his own individual needs and capabilities.
Quick Facts (2025)
- School Type: Montessori School
- Grades: Kindergarten
- Enrollment: 46 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
1985
School Calendar
First Day of School
Tue. Sep 2, 2025
Last Day of School
Mon. Jun 1, 2026
Student Body
Total Students
46 students
Student Body Type
Co-ed
% Students of Color
63%
State avg.: 51%
Students by Grade

Academics and Faculty
Total Classroom Teachers
4 teachers
Student-Teacher Ratio
12:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- Delor Montessori School has a fully accredited Staff and facilities offering your child between the Infant/Toddler ages through 6 years, an education which most pre-schools don't offer. At Delor Montessori, your child will be given encouragement and guidance to develop himself years before most traditional educations even begin. The Montessori philosophy is one which provides your child with the facilities and opportunity to learn when they are ready to learn, and at their own pace. Montessori teachers are trained facilitators in the classroom, always ready to assist and direct. Their purpose is to stimulate the child's enthusiasm for learning and to guide it, without interfering with the child's natural desire to teach himself and become independent. Each child works through his individual cycle of activities, and learns to truly understand according to his own individual needs and capabilities.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Delor Montessori School?
The application deadline for Delor Montessori School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Delor Montessori School located?
Delor Montessori School is located in the Sunnyvale West neighborhood of Sunnyvale, CA. There are 10 other private schools located in Sunnyvale West.
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