The Ross Preschool is the #1 preschool in Marin County, California. Enrolling children primarily from Ross, San Anselmo, Larkspur, Kentfield, Corte Madera, San Rafael, Fairfax, Greenbrae.
Quick Facts (2026)
- Top-Ranked CA School
- School Type: Early Childhood / Day Care
- Grades: Nursery/Preschool-Prekindergarten
- Enrollment: 40 students
- Yearly Tuition: $19,000
- Average class size: 17 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
The Ross Preschool ranks among the top 20% of private schools in California for:
Category
Attribute
School History
School Overview
School Type
Religious Affiliation
Grades Offered
Grades Nursery/Preschool-Prekindergarten
Learning Difference Programs
Yes
Learning Programs Supported
Dyslexia, autism, ADHD, etc.
Year Founded
1953
Summer School Offered
Yes
Summer Program Details
School Calendar
Student Body
Total Students
40 students
Student Body Type
Co-ed
Academics and Faculty
Total Classroom Teachers
9 teachers
Student-Teacher Ratio
4:1
National avg.: 13:1
Average Class Size
17 students
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$19,000
Application URL
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
6 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Recreational Athletic Programs:
Music
Arts and Music Programs:
Dance/MovementNature Exploration
Recreational Athletic Programs:
GymnasticsMulti Sports
Yoga
Source: Verified school update
Frequently Asked Questions
How much does The Ross Preschool cost?
The Ross Preschool's tuition is approximately $19,000 for private students.
What schools are The Ross Preschool often compared to?
The Ross Preschool is often viewed alongside schools like Guidepost Montessori at Mill Valley by visitors of our site.
Does The Ross Preschool offer a summer program?
Yes, The Ross Preschool offers a summer program. Visit their summer school page for more information.
What is The Ross Preschool's ranking?
The Ross Preschool ranks among the top 20% of private schools in California for: Oldest founding date.
When is the application deadline for The Ross Preschool?
The application deadline for The Ross Preschool is rolling (applications are reviewed as they are received year-round).
School Reviews
5 2/15/2023
Both my children have attended The Ross Preschool. The teachers are truly amazing and it feels like a big supportive family. The school play areas are also really great and keep kids engaged and busy having fun and learning.
Endorse The Ross Preschool. 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
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.


