All Are Friends Montessori in San Mateo, CA serves 28 students in pre鈥搆indergarten through kindergarten in a nonsectarian, suburban setting.
Founded in 2003, this coeducational early childhood program operates with one teacher and a student鈥搕eacher ratio of 28:1.
The school represents racial and ethnic diversity with 50% students of color.
As a member of the American Montessori Society, the school follows Montessori principles in its early learning curriculum.
Located in a large suburb, All Are Friends Montessori offers a focused program for families seeking a San Mateo preschool option.
Quick Facts (2026)
- School Type: Early Childhood / Day Care
- Grades: Prekindergarten-Kindergarten
- Enrollment: 28 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 Prekindergarten-Kindergarten
Year Founded
2003
School Calendar
Student Body
Total Students
28 students
Student Body Type
Co-ed
% Students of Color
50%
State avg.: 51%
Students by Grade
Academics and Faculty
Total Classroom Teachers
1 teacher
Student-Teacher Ratio
28:1
National avg.:
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 All Are Friends Montessori?
The application deadline for All Are Friends Montessori is rolling (applications are reviewed as they are received year-round).
Nearby 草榴社区 Schools
The nearest high school to All Are Friends Montessori is Fusion Academy San Mateo - Foster City (0.8 miles away)
The nearest elementary school is Ronald C Wornick Jewish Day School (0.2 miles away)
The nearest preschool is Foster City KinderCare (0.4 miles away)
Show me:
School
Location
Miles
Quick Facts
800 Foster City Blvd, Bldg. 830
San Mateo, CA 94404
(650) 378-2600
San Mateo, CA 94404
(650) 378-2600
0.2 miles
Gr: K-8 | 200 students Avg. class size: 14 students Sports: 4 Tuition listed
Foster City KinderCare ![Foster City KinderCare Photo - Foster City KinderCare]( "Foster City KinderCare Photo - Foster City KinderCare")
Daycare / Preschool
1006 Metro Center Blvd.
San Mateo, CA 94404
(650) 573-6023
San Mateo, CA 94404
(650) 573-6023
0.4 miles
Gr: NS-PK
1998 Beach Park Blvd.
San Mateo, CA 94404
(650) 578-6691
San Mateo, CA 94404
(650) 578-6691
0.6 miles
Gr: K-5 | 232 students Avg. class size: 20 students Tuition listed
Fusion Academy San Mateo - Foster City ![Fusion Academy San Mateo - Foster City Photo - Classes at Fusion are one-to-one: one student and one teacher. Teachers personalize content and act as mentors in the one-to-one setting.]( "Fusion Academy San Mateo - Foster City Photo - Classes at Fusion are one-to-one: one student and one teacher. Teachers personalize content and act as mentors in the one-to-one setting.")
Alternative School
1840 Gateway Dr., Ste. 100
San Mateo, CA 94404
(877) 673-8893
San Mateo, CA 94404
(877) 673-8893
0.8 miles
Gr: 6-12 Avg. class size: 1 student Tuition & acceptance rate listed
1840 Gtwy Dr Ste 100
San Mateo, CA 94404
(949) 612-9242
San Mateo, CA 94404
(949) 612-9242
0.8 miles
Gr: 6-12 | 51 students
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