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 Alsion Middle/High School, Fremont Christian School, and ILM Academy.
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
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
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
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
276,121 Students
% Average Students of Color
89%
49%

Academics and Faculty:

# Teachers
169 Teachers
26,851 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)
1264
Average ACT score
30
(Out of 36)
27

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$23,142
$23,441
Average Summer Program Cost
$360
$1,485
Average % on Financial Aid
25%
32%
Average Financial Aid Grant
$2,400
$12,545
Average Acceptance Rate
75%
78%
Average Endowment Size
$50 million
$30.72 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
34,978 Students
% Asian Students
67%
13%
# Hispanic Students
30 Students
43,272 Students
% Hispanic Students
3%
16%
# Black Students
25 Students
15,770 Students
% Black Students
2%
6%
# White Students
112 Students
115,657 Students
% White Students
9%
44%
# Hawaiian Students
10 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
209 Students
48,816 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 Alsion Middle/High School, Fremont Christian School, and ILM Academy.
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).

Recent Articles

How to Stress-Test a Private School Budget Before Enrolling
How to Stress-Test a Private School Budget Before Enrolling
Learn how to stress-test a private school budget before enrolling and avoid financial surprises that can affect your family's long-term plans.
When “Affordable Private School” Means Fewer Services
When “Affordable Private School” Means Fewer Services
Learn what families may sacrifice when choosing an affordable private school and how to evaluate whether lower tuition still delivers long-term value.
Voucher Eligibility Fine Print Parents Miss
Voucher Eligibility Fine Print Parents Miss
Learn the hidden voucher eligibility rules that can affect school choice decisions and how parents can avoid common application mistakes.