For the 2025-26 school year, there are 4 private high schools serving 635 students in Antioch, CA.
The top ranked private high school in Antioch, CA is Cornerstone Christian School.
75% of private high schools in Antioch, CA are religiously affiliated (most commonly Assembly of God and Baptist).
Top Ranked Antioch Private High Schools (2025-26)
School
Location
Quick Facts
Cornerstone Christian School
(Assembly of God)
1745 E 18th St
Antioch, CA 94509
(925) 779-2000
Antioch, CA 94509
(925) 779-2000
Gr: PK-12 | 491 students
Antioch Christian Academy
(Assembly of God)
1509 Monterey Dr
Antioch, CA 94509
(925) 776-4160
Antioch, CA 94509
(925) 776-4160
Gr: 1-11 | 6 students Tuition listed
5200 Heidorn Ranch Road
Antioch, CA 94531
(925) 778-2234
Antioch, CA 94531
(925) 778-2234
Gr: K-12 | 73 students Avg. class size: 15 students Sports: 2 Tuition listed
Spectrum Center- Antioch Campus
Special Education School
800 Gary Ave
Antioch, CA 94509
(925) 779-7520
Antioch, CA 94509
(925) 779-7520
Gr: K-12 | 57 students Tuition listed
Antioch, California Private Schools (Closed)
School
Location
Quick Facts
La Cheim School (Closed 2014)
Special Education School
1413 F St Portable One
Antioch, CA 94509
(925) 777-1133
Antioch, CA 94509
(925) 777-1133
Gr: 7-11 | 19 students
Paideig Academy (Closed 2019)
(Christian)
330 Worrell Road
Antioch, CA 94509
(925) 813-5845
Antioch, CA 94509
(925) 813-5845
Gr: 1-11 | 15 students Tuition listed
Frequently Asked Questions
What are the top ranked private high schools in Antioch, CA?
The top ranked private high schools in Antioch, CA is Cornerstone Christian School.
How many private high schools are located in Antioch?
4 private high schools are located in Antioch.
What percentage of private high schools are religiously affiliated in Antioch?
75% of private high schools in Antioch are religiously affiliated (most commonly Assembly of God and Baptist).
Recent Articles
Financial Aid Overlooked at Two-Year Colleges: What Private School Parents Should Know
Parents from private schools often miss key financial aid opportunities at two-year colleges. Discover what to know in 2025 for smart planning
How to Budget Tuition: Private School vs Community College Early Years
Learn how to budget and compare tuition for private school and community college during early years, with up-to-date strategies and insights for 2025.
Why Private-School Families Should Consider a Community College Start
A practical guide for private-school families exploring starting at a community college to save money, build flexibility and stay transfer-ready.