For the 2026 school year, there are 2 private high schools serving 448 students in Simi Valley, CA.
The top-ranked private high school in Simi Valley, CA is Grace Junior Senior High School.
The average acceptance rate is 94%, which is higher than the California private high school average acceptance rate of 78%.
Top-Ranked Simi Valley Private High Schools (2026)
School
Location
Quick Facts
1350 Cherry Avenue
Simi Valley, CA 93065
(805) 522-4667
Simi Valley, CA 93065
(805) 522-4667
Gr: 7-12 | 438 students Avg. class size: 23 students Sports: 12 | Extracurrculars: 7 Tuition & acceptance rate listed
St. Annes Academy
Alternative School (Catholic)
3391 Los Nogales Rd
Simi Valley, CA 93063
(805) 285-0182
Simi Valley, CA 93063
(805) 285-0182
Gr: 1-12 | 10 students
Overview
This Town (Simi Valley)
This State (CA)
# Schools
3 Schools
Student Body:
# Students
448 Students
275,961 Students
% Average Students of Color
41%
49%
Academics and Faculty:
# Teachers
32 Teachers
26,836 Teachers
Average Student-Teacher Ratio
14:1
10:1
% Average Faculty w/Advanced Degree
50%
62%
Average Class Size
19 students
15 students
Average Number of AP Courses
15 courses
15 courses
Average SAT score
1160
(Out of 1600)
1264
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$15,850
$23,454
Average % on Financial Aid
20%
32%
Average Acceptance Rate
94%
78%
Students by Ethnicity:
Diversity Score
0.65
0.73
# American Indian Students
1 Student
1,844 Students
% American Indian Students
n/a
1%
# Asian Students
74 Students
34,978 Students
% Asian Students
17%
13%
# Hispanic Students
55 Students
43,272 Students
% Hispanic Students
12%
16%
# Black Students
23 Students
15,770 Students
% Black Students
5%
6%
# White Students
247 Students
115,657 Students
% White Students
55%
44%
# Hawaiian Students
19 Students
2,942 Students
% Hawaiian Students
4%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
29 Students
48,703 Students
% of Others Students
7%
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
14 extracurriculars
Average Number of Sports
12 sports
10 sports
Frequently Asked Questions
What are the top-ranked private high schools in Simi Valley, CA?
The top-ranked private high schools in Simi Valley, CA is Grace Junior Senior High School.
How many private high schools are located in Simi Valley?
2 private high schools are located in Simi Valley.
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