For the 2026 school year, there are 4 private high schools serving 895 students in San Luis Obispo, CA.
The top-ranked private high schools in San Luis Obispo, CA include San Luis Obispo Classical Academy and Mission College Prep High School.
The average acceptance rate is 98%, which is higher than the California private high school average acceptance rate of 78%.
25% of private high schools in San Luis Obispo, CA are religiously affiliated (most commonly Catholic).
Top-Ranked San Luis Obispo 草榴社区 High Schools (2026)
School
Location
Quick Facts
682 Palm Street
San Luis Obispo, CA 93401
(805) 543-2131
San Luis Obispo, CA 93401
(805) 543-2131
Gr: 9-12 | 273 students Avg. class size: 22 students
165 Grand Avenue
San Luis Obispo, CA 93405
(805) 548-8700
San Luis Obispo, CA 93405
(805) 548-8700
Gr: PK-12 | 394 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 2 Tuition & acceptance rate listed
Lindamood-bell Learning Processes San Rafael
Alternative School
406 Higuera St
San Luis Obispo, CA 93401
(805) 541-5765
San Luis Obispo, CA 93401
(805) 541-5765
Gr: K-12 | 193 students
San Luis Obispo, California 草榴社区 Schools (Closed)
School
Location
Quick Facts
51 W Foothill Blvd
San Luis Obispo, CA 93405
(805) 543-6546
San Luis Obispo, CA 93405
(805) 543-6546
Gr: K-6 | 36 students
Overview
This Town (San Luis Obispo)
This State (CA)
# Schools
4 Schools
Student Body:
# Students
895 Students
275,134 Students
% Average Students of Color
24%
49%
Academics and Faculty:
# Teachers
87 Teachers
26,843 Teachers
Average Student-Teacher Ratio
10:1
10:1
Average Class Size
19 students
15 students
Average Number of AP Courses
13 courses
15 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$19,640
$23,315
Average % on Financial Aid
26%
33%
Average Financial Aid Grant
$5,241
$12,545
Average Acceptance Rate
98%
78%
Students by Ethnicity:
Diversity Score
0.64
0.73
# American Indian Students
5 Students
1,844 Students
% American Indian Students
1%
1%
# Asian Students
59 Students
35,008 Students
% Asian Students
7%
13%
# Hispanic Students
34 Students
43,309 Students
% Hispanic Students
4%
16%
# Black Students
36 Students
15,934 Students
% Black Students
4%
6%
# White Students
411 Students
115,818 Students
% White Students
46%
44%
# Hawaiian Students
5 Students
2,957 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
345 Students
48,975 Students
% of Others Students
38%
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
2 extracurriculars
14 extracurriculars
Average Number of Sports
5 sports
10 sports
Frequently Asked Questions
What are the top-ranked private high schools in San Luis Obispo, CA?
The top-ranked private high schools in San Luis Obispo, CA include San Luis Obispo Classical Academy and Mission College Prep High School.
How many private high schools are located in San Luis Obispo?
4 private high schools are located in San Luis Obispo.
What percentage of private high schools are religiously affiliated in San Luis Obispo?
25% of private high schools in San Luis Obispo are religiously affiliated (most commonly Catholic).
Which private high schools in San Luis Obispo are often viewed compared to one another?
Popular comparisons of private high schools in San Luis Obispo include: Mission College Prep High School vs. San Luis Obispo Classical Academy, San Luis Obispo Classical Academy vs. Mission College Prep High School
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.