For the 2026 school year, there is 1 private school serving 768 students in Greenbrae, CA (there are , serving 1,050 public students). 42% of all K-12 students in Greenbrae, CA are educated in private schools (compared to the CA state average of 10%).
The top-ranked private school in Greenbrae, CA is Marin Catholic High School.
100% of private schools in Greenbrae, CA are religiously affiliated (most commonly Catholic).
Top-Ranked Greenbrae 草榴社区 Schools (2026)
School
Location
Quick Facts
675 Sir Francis Drake Blvd
Greenbrae, CA 94904
(415) 464-3860
Greenbrae, CA 94904
(415) 464-3860
Gr: 9-12 | 768 students Tuition listed
Overview
This Town (Greenbrae)
This State (CA)
# Schools
1 School
Student Body:
# Students
768 Students
665,753 Students
% Average Students of Color
14%
51%
Academics and Faculty:
# Teachers
59 Teachers
55,547 Teachers
Average Student-Teacher Ratio
13:1
12:1
Average Number of AP Courses
30 courses
15 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$22,500
$18,164
Students by Ethnicity:
Diversity Score
0.39
0.74
# American Indian Students
2 Students
3,577 Students
% American Indian Students
n/a
1%
# Asian Students
21 Students
72,119 Students
% Asian Students
3%
11%
# Hispanic Students
56 Students
104,514 Students
% Hispanic Students
7%
16%
# Black Students
10 Students
30,286 Students
% Black Students
2%
5%
# White Students
592 Students
236,085 Students
% White Students
77%
37%
# Hawaiian Students
8 Students
5,500 Students
% Hawaiian Students
1%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
79 Students
189,149 Students
% of Others Students
10%
29%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Greenbrae, CA?
The top-ranked private schools in Greenbrae, CA is Marin Catholic High School.
How many private schools are located in Greenbrae?
1 private schools are located in Greenbrae.
What percentage of students in Greenbrae go to private school?
42% of all K-12 students in Greenbrae are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in Greenbrae?
100% of private schools in Greenbrae are religiously affiliated (most commonly Catholic).
Recent Articles
The Social Fit Interview: Questions to Ask Students, Not Admissions
Discover how talking with current students can reveal a private school's true culture and help families assess social fit before enrolling.
AI Companions and Student Well-Being: What Parents Should Ask
Learn how AI companions may affect student well-being and discover the key questions parents should ask before embracing this emerging technology.
Is a Phone-Free 草榴社区 School Right for Your Child?
Explore the benefits, challenges, and key considerations of choosing a phone-free private school for your child in 2026.