Delphi Academy Of Los Angeles Photo - The south side entrance of the campus. From here you can visit the science laboratory, library, art room, music room, and computer laboratory.

Best Sylmar Private High Schools (2026)

For the 2026 school year, there are 3 private high schools serving 407 students in Sylmar, CA.
The top-ranked private high school in Sylmar, CA is Delphi Academy Of Los Angeles.
The average acceptance rate is 80%, which is higher than the California private high school average acceptance rate of 78%.
33% of private high schools in Sylmar, CA are religiously affiliated (most commonly Christian).

Top-Ranked Sylmar Private High Schools (2026)

School
Location
Quick Facts
11341 Brainard Ave
Sylmar, CA 91342
(818) 583-1070
Gr: NS-12 | 154 students Avg. class size: 13 students Sports: 6 | Extracurrculars: 11 Tuition & acceptance rate listed
Our Lady Of Victory
14024 Bridle Ridge Rd
Sylmar, CA 91342
(818) 364-1394
Gr: 2-12 | 8 students
Sunland Christian School
Sunland Christian School Photo
Alternative School (Christian)
13216 Leach St
Sylmar, CA 91342
(818) 523-6791
Gr: K-12 | 245 students Tuition listed
[+] Show Closed Private Schools in Sylmar, California

Sylmar, California Private Schools (Closed)

School
Location
Quick Facts
13570 Eldridge Avenue
Sylmar, CA 91342
(818) 362-5861
Gr: 7-12 | 163 students Avg. class size: 22 students
13550 Herron Street
Sylmar, CA 91342
(818) 367-8164
Gr: K-6 | 67 students Avg. class size: 16 students Tuition listed
14019 Sayre Street
Sylmar, CA 91342
(818) 362-9497
Gr: PK-6 | 137 students

Overview

This Town (Sylmar)
This State (CA)
# Schools
3 Schools

Student Body:

# Students
407 Students
275,208 Students
% Average Students of Color
44%
49%

Academics and Faculty:

# Teachers
73 Teachers
26,866 Teachers
Average Student-Teacher Ratio
6:1
10:1
% Average Faculty w/Advanced Degree
70%
62%
Average Class Size
13 students
15 students
Average SAT score
1510
(Out of 1600)
1264

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$18,828
$23,316
Average Summer Program Cost
$375
$1,500
Average % on Financial Aid
45%
33%
Average Financial Aid Grant
$5,000
$12,687
Average Acceptance Rate
80%
78%

Students by Ethnicity:

0.65
0.73
# American Indian Students
n/a
1,844 Students
% American Indian Students
n/a
1%
# Asian Students
23 Students
35,016 Students
% Asian Students
9%
13%
# Hispanic Students
57 Students
43,318 Students
% Hispanic Students
23%
16%
# Black Students
24 Students
15,939 Students
% Black Students
9%
6%
# White Students
136 Students
115,884 Students
% White Students
54%
44%
# Hawaiian Students
n/a
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
13 Students
49,002 Students
% of Others Students
5%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
11 extracurriculars
14 extracurriculars
Average Number of Sports
6 sports
10 sports

Frequently Asked Questions

What are the top-ranked private high schools in Sylmar, CA?
The top-ranked private high schools in Sylmar, CA is Delphi Academy Of Los Angeles.
How many private high schools are located in Sylmar?
3 private high schools are located in Sylmar.
What percentage of private high schools are religiously affiliated in Sylmar?
33% of private high schools in Sylmar are religiously affiliated (most commonly Christian).

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