Glen Oaks Montessori School
Millbrae, California 94030-1100
How it compares in Millbrae
Glen Oaks Montessori School is one of 3 Montessori schools in Millbrae, and one of 2 with an AMS or AMI affiliation. Parents rate it 5★ against a 5★ average across the 3 rated schools in the city.
Visit & contact
- Address
- 797 Santa Margarita Ave
Millbrae, CA 94030-1100 - Phone
- (650) 872-1112
- [email protected]
- Website
- glenoaksmontessori.com ↗
Facts & figures
From government filings and independent surveys — not the school's own marketing.
- Student-teacher ratio
29 : 1
29 students · 1 full-time-equivalent teachers
U.S. Dept. of Education private school survey, 2021–22
- School day
6.5 hours/day · 180 days/year
U.S. Dept. of Education private school survey, 2021–22
- Age levels
Primary
- State license
Licensed child care center
Capacity 120 · licensed since 1987
California Community Care Licensing, 2025
About Glen Oaks Montessori School
Glen Oaks Montessori School is a Montessori school (private) in Millbrae, California serving ages 2.5 - 6 years — AMS Member.
Where is Glen Oaks Montessori School located? ⌃
797 Santa Margarita Ave, Millbrae, CA 94030-1100
What is the phone number for Glen Oaks Montessori School? ⌃
Glen Oaks Montessori School can be reached at (650) 872-1112.
Is Glen Oaks Montessori School AMS accredited? ⌃
Glen Oaks Montessori School holds the AMS pathway status: AMS Member.
What ages does Glen Oaks Montessori School serve? ⌃
Glen Oaks Montessori School serves children aged 2.5 - 6 years.
What is the website for Glen Oaks Montessori School? ⌃
The official website is glenoaksmontessori.com.