Sunnyvale, California 94087 On Google Maps →
Delor Montessori School
- K
- Grades
- 6.2 : 1
- Ratio
- 24 students
- Enrollment
In context
How it compares in Sunnyvale
Delor Montessori School is one of 4 Montessori schools in Sunnyvale.
Facts & figures
From government filings and independent surveys — not the school's own marketing.
- Student-teacher ratio
6.2 : 1
24 students · 3.9 full-time-equivalent teachers
U.S. Dept. of Education private school survey, 2021–22
- School day
8 hours/day · 188 days/year
U.S. Dept. of Education private school survey, 2021–22
- Age levels
Infant/Toddler · Primary
- State license
Licensed child care center
Capacity 320 · licensed since 1993
California Community Care Licensing, 2025
Good to know
About Delor Montessori School
Delor Montessori School is a Montessori school in Sunnyvale, California serving grades K.
Where is Delor Montessori School located? ⌃
1510 Lewiston Dr, Sunnyvale, CA 94087
What is the phone number for Delor Montessori School? ⌃
Delor Montessori School can be reached at (408) 773-0200.
What ages does Delor Montessori School serve? ⌃
Delor Montessori School serves grades K.
What is the website for Delor Montessori School? ⌃
The official website is delormontessori.com.