Alsion Middle/High School Photo - Alsion School is a non-profit Montessori based program that serves grades 7-12 in the Mission area of Fremont, CA.

Best Fremont Private High Schools (2026)

For the 2026 school year, there are 8 private high schools serving 1,874 students in Fremont, CA.
The top-ranked private high schools in Fremont, CA include ILM Academy, Alsion Middle/High School, and Basis Independent Fremont Upper School.
The average acceptance rate is 75%, which is lower than the California private high school average acceptance rate of 78%.
50% of private high schools in Fremont, CA are religiously affiliated (most commonly Islamic and Christian).

Top-Ranked Fremont Private High Schools (2026)

School
Location
Quick Facts
Alsion Middle/High School
Alsion Middle/High School Photo - Alsion School is a non-profit Montessori based program that serves grades 7-12 in the Mission area of Fremont, CA.
Montessori School
(2)
750 Witherly Ln
Fremont, CA 94539
(510) 445-1127
Gr: 7-12 | 48 students Avg. class size: 12 students Extracurrculars: 12 Tuition & acceptance rate listed
BASIS Independent Fremont
BASIS Independent Fremont Photo
(1)
3300 Kearney Street
Fremont, CA 94538
(510) 722-1056
Gr: PK-12 | 698 students Avg. class size: 15 students Sports: 9 | Extracurrculars: 31 Tuition & acceptance rate listed
39706 Mission Blvd
Fremont, CA 94539
(510) 298-8042
Gr: 6-10 | 276 students Tuition listed
Fremont Christian School
Fremont Christian School Photo - FCS partners with families of children 18 months through high school graduation.
(Christian)
4760 Thornton Avenue
Fremont, CA 94536
(510) 744-2267
Gr: PK-12 | 583 students Avg. class size: 15 students Sports: 8 | Extracurrculars: 26 Tuition listed
ILM Academy
(Islamic)
42412 Albrae Street
Fremont, CA 94538
(510) 936-1572
Gr: K-12 | 192 students Tuition listed
Averroes High School
(Islamic)
(1)
43174 Osgood Rd
Fremont, CA 94539
(510) 580-4566
Gr: 9-12 | 49 students Tuition listed
Seneca Centers Pathfinder Academy
Special Education School
40950 Chapel Way
Fremont, CA 94538
(510) 226-6180
Gr: 7-12 | 21 students
Valor Academy
(Latter Day Saints)
45819 Bridgeport Pl
Fremont, CA 94539
(510) 573-4556
Gr: PK-12 | 7 students
[+] Show Closed Private Schools in Fremont, California

Fremont, California Private Schools (Closed)

School
Location
Quick Facts
36060 Fremont Blvd
Fremont, CA 94536
(510) 797-7729
Gr: K-9 | 52 students

Overview

This Town (Fremont)
This State (CA)
# Schools
8 Schools

Student Body:

# Students
1,874 Students
274,993 Students
% Average Students of Color
89%
49%

Academics and Faculty:

# Teachers
169 Teachers
26,842 Teachers
Average Student-Teacher Ratio
11:1
10:1
% Average Faculty w/Advanced Degree
60%
61%
Average Class Size
14 students
15 students
Average Number of AP Courses
9 courses
15 courses
Average SAT score
1427
(Out of 1600)
1263
Average ACT score
30
(Out of 36)
27

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$23,142
$23,319
Average Summer Program Cost
$360
$1,500
Average % on Financial Aid
25%
33%
Average Financial Aid Grant
$2,400
$12,687
Average Acceptance Rate
75%
78%
Average Endowment Size
$50 million
$30.38 million

Students by Ethnicity:

0.51
0.73
# American Indian Students
n/a
1,844 Students
% American Indian Students
n/a
1%
# Asian Students
798 Students
35,016 Students
% Asian Students
67%
13%
# Hispanic Students
30 Students
43,321 Students
% Hispanic Students
3%
16%
# Black Students
25 Students
15,944 Students
% Black Students
2%
6%
# White Students
112 Students
115,902 Students
% White Students
9%
44%
# Hawaiian Students
10 Students
2,957 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
209 Students
49,014 Students
% of Others Students
18%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
23 extracurriculars
14 extracurriculars
Average Number of Sports
9 sports
10 sports

Frequently Asked Questions

What are the top-ranked private high schools in Fremont, CA?
The top-ranked private high schools in Fremont, CA include ILM Academy, Alsion Middle/High School, and Basis Independent Fremont Upper School.
How many private high schools are located in Fremont?
8 private high schools are located in Fremont.
How diverse are private high schools in Fremont?
Fremont private high schools are approximately 89% minority students, which is higher than the California private school average of 49%.
What percentage of private high schools are religiously affiliated in Fremont?
50% of private high schools in Fremont are religiously affiliated (most commonly Islamic and Christian).

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