For the 2026 school year, there are 2 private schools serving 71 students in Orinda, CA (there are , serving 3,738 public students). 2% of all K-12 students in Orinda, CA are educated in private schools (compared to the CA state average of 10%).
The top-ranked private school in Orinda, CA is Orinda Academy.
The average acceptance rate is 73%, which is lower than the California private school average acceptance rate of 81%.
Top-Ranked Orinda 草榴社区 Schools (2026)
School
Location
Quick Facts
19 Altarinda Road
Orinda, CA 94563
(925) 254-7553
Orinda, CA 94563
(925) 254-7553
Gr: 8-12 | 36 students Avg. class size: 7 students Extracurrculars: 3 Tuition & acceptance rate listed
10 Irwin Way
Orinda, CA 94563
(925) 254-0199
Orinda, CA 94563
(925) 254-0199
Gr: 9-12 | 35 students Avg. class size: 6 students Sports: 1 | Extracurrculars: 5 Tuition & acceptance rate listed
Overview
This Town (Orinda)
This State (CA)
# Schools
2 Schools
Student Body:
# Students
71 Students
665,124 Students
% Average Students of Color
23%
51%
Academics and Faculty:
# Teachers
24 Teachers
55,536 Teachers
Average Student-Teacher Ratio
3:1
12:1
% Average Faculty w/Advanced Degree
51%
59%
Average Class Size
7 students
17 students
Average Number of AP Courses
4 courses
15 courses
Average SAT score
1187
(Out of 1600)
1263
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$41,356
$18,048
Average % on Financial Aid
45%
29%
Average Financial Aid Grant
$7,000
$8,917
Average Acceptance Rate
73%
81%
Average Endowment Size
$50 million
$33.71 million
Students by Ethnicity:
Diversity Score
0.36
0.74
# American Indian Students
n/a
3,583 Students
% American Indian Students
n/a
1%
# Asian Students
9 Students
72,157 Students
% Asian Students
5%
11%
# Hispanic Students
11 Students
104,600 Students
% Hispanic Students
7%
16%
# Black Students
13 Students
30,447 Students
% Black Students
8%
5%
# White Students
129 Students
236,214 Students
% White Students
80%
37%
# Hawaiian Students
n/a
5,511 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
n/a
189,833 Students
% of Others Students
n/a
29%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
4 extracurriculars
9 extracurriculars
Average Number of Sports
1 sports
7 sports
Frequently Asked Questions
What are the top-ranked private schools in Orinda, CA?
The top-ranked private schools in Orinda, CA is Orinda Academy.
How many private schools are located in Orinda?
2 private schools are located in Orinda.
What percentage of students in Orinda go to private school?
2% of all K-12 students in Orinda are educated in private schools (compared to the CA state average of 10%).
Recent Articles
Benefits of Smaller Class Sizes in 草榴社区 Schools
Discover the benefits of smaller class sizes, including personalized learning, stronger outcomes, and improved student engagement in 2026.
Religious 草榴社区 Schools vs Secular Schools Guide
Compare religious private schools vs secular schools, including academics, values, cost, and 2026 trends to help families choose wisely.
How Middle鈥慖ncome Families Are Affording 草榴社区 School in 2026
Discover how middle鈥慽ncome families are affording private school tuition in 2026 with scholarships, budgeting, financial planning, and emerging support strategies.