For the 2026 school year, there are 2 private schools serving 499 students in Union City, CA (there are 10 public schools, serving 9,485 public students). 5% of all K-12 students in Union City, CA are educated in private schools (compared to the CA state average of 10%).
The top-ranked private school in Union City, CA is Mission Hills Middle School.
The average acceptance rate is 100%, which is higher than the California private school average acceptance rate of 81%.
33% of private schools in Union City, CA are religiously affiliated (most commonly Pentecostal).
Top-Ranked Union City Private Schools (2026)
School
Location
Quick Facts
250 Tamarack Dr
Union City, CA 94587
(510) 493-2189
Union City, CA 94587
(510) 493-2189
Gr: K-8 | 367 students Tuition listed
Union City Christian Academy
(Pentecostal)
33700 Alvarado Niles Rd
Union City, CA 94587
(510) 489-0394
Union City, CA 94587
(510) 489-0394
Gr: K-12 | 71 students Tuition listed
Union City, California Private Schools (Closed)
School
Location
Quick Facts
Our Lady Of The Rosary School (Closed 2015)
(Catholic)
678 B St
Union City, CA 94587
(510) 471-3765
Union City, CA 94587
(510) 471-3765
Gr: NS-8 | 133 students
Overview
This Town (Union City)
This State (CA)
# Schools
3 Schools
Student Body:
# Students
499 Students
660,219 Students
% Average Students of Color
18%
52%
Academics and Faculty:
# Teachers
32 Teachers
55,576 Teachers
Average Student-Teacher Ratio
16:1
12:1
% Average Faculty w/Advanced Degree
99%
59%
Average Class Size
1 students
17 students
Average Number of AP Courses
2 courses
15 courses
Average SAT score
1198
(Out of 1600)
1264
Average ACT score
21
(Out of 36)
27
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$13,600
$18,285
Average Acceptance Rate
100%
81%
Students by Ethnicity:
Diversity Score
0.31
0.74
# American Indian Students
n/a
3,577 Students
% American Indian Students
n/a
1%
# Asian Students
10 Students
72,077 Students
% Asian Students
2%
11%
# Hispanic Students
47 Students
104,462 Students
% Hispanic Students
10%
16%
# Black Students
8 Students
30,234 Students
% Black Students
2%
5%
# White Students
389 Students
235,871 Students
% White Students
83%
37%
# Hawaiian Students
n/a
5,499 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
16 Students
188,395 Students
% of Others Students
3%
29%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Union City, CA?
The top-ranked private schools in Union City, CA is Mission Hills Middle School.
How many private schools are located in Union City?
2 private schools are located in Union City.
What percentage of students in Union City go to private school?
5% of all K-12 students in Union City are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in Union City?
33% of private schools in Union City are religiously affiliated (most commonly Pentecostal).
Recent Articles
How Private Schools Handle Mid-Year Enrollment Changes and Tuition Refunds
Learn how private schools manage mid-year withdrawals, transfers, tuition refunds, enrollment contracts, and what families should expect financially.
Is Paying More Worth It? Mid-Tuition vs. Premium Private Schools
Compare academic outcomes, college admissions, class sizes, and value between mid-tuition and premium private schools to determine whether higher tuition delivers better results.
Financial Aid Appeals: When Should You Ask a Private School to Reconsider an Award?
Learn when and how to appeal a private school financial aid award, what documents to provide, and strategies that improve your chances of success.