For the 2026 school year, there are 4 private high schools serving 802 students in San Marcos, CA.
The top-ranked private high schools in San Marcos, CA include St. Joseph Academy, Teri, Inc. The Country School, and Calvary Preparatory Academy-Online.
The average acceptance rate is 25%, which is lower than the California private high school average acceptance rate of 78%.
Top-Ranked San Marcos Private High Schools (2026)
School
Location
Quick Facts
1740 La Costa Meadows Dr. Suite 105
San Marcos, CA 92078
(760) 410-8283
San Marcos, CA 92078
(760) 410-8283
Gr: K-12 | 348 students Avg. class size: 15 students Extracurrculars: 12 Tuition listed
500 Las Flores Dr
San Marcos, CA 92078
(760) 305-8505
San Marcos, CA 92078
(760) 305-8505
Gr: K-12 | 351 students Tuition listed
Teri, Inc. The Country School
Special Education School
1145 Lin Da Vista Dr Ste 105
San Marcos, CA 92078
(760) 331-9116
San Marcos, CA 92078
(760) 331-9116
Gr: 6-12 | 21 students Avg. class size: 12 students Tuition & acceptance rate listed
North County Christian School
(Christian)
979 Woodland Prkw Ste 101-59
San Marcos, CA 92069
(760) 737-7115
San Marcos, CA 92069
(760) 737-7115
Gr: 1-12 | 82 students
Overview
This Town (San Marcos)
This State (CA)
# Schools
4 Schools
Student Body:
# Students
802 Students
275,966 Students
% Average Students of Color
48%
49%
Academics and Faculty:
# Teachers
94 Teachers
26,836 Teachers
Average Student-Teacher Ratio
9:1
10:1
Average Class Size
14 students
15 students
Average Number of AP Courses
5 courses
15 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$20,383
$23,454
Average Summer Program Cost
$415
$1,485
Average Acceptance Rate
25%
78%
Students by Ethnicity:
Diversity Score
0.63
0.73
# American Indian Students
7 Students
1,844 Students
% American Indian Students
2%
1%
# Asian Students
49 Students
34,978 Students
% Asian Students
11%
13%
# Hispanic Students
147 Students
43,272 Students
% Hispanic Students
32%
16%
# Black Students
14 Students
15,770 Students
% Black Students
3%
6%
# White Students
238 Students
115,657 Students
% White Students
51%
44%
# Hawaiian Students
7 Students
2,942 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
n/a
48,703 Students
% of Others Students
n/a
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
12 extracurriculars
14 extracurriculars
Frequently Asked Questions
What are the top-ranked private high schools in San Marcos, CA?
The top-ranked private high schools in San Marcos, CA include St. Joseph Academy, Teri, Inc. The Country School, and Calvary Preparatory Academy-Online.
How many private high schools are located in San Marcos?
4 private high schools are located in San Marcos.
What percentage of private high schools are religiously affiliated in San Marcos?
Which private high schools in San Marcos are often viewed compared to one another?
Popular comparisons of private high schools in San Marcos include: North County Christian School vs. Calvary Preparatory Academy-Online
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