For the 2025-26 school year, there are 2 private high schools serving 656 students in Castro Valley, CA.
The top ranked private high school in Castro Valley, CA is Redwood Christian Elementary School.
The average acceptance rate is 90%, which is higher than the California private high school average acceptance rate of 78%.
100% of private high schools in Castro Valley, CA are religiously affiliated (most commonly Christian).
Top Ranked Castro Valley Private High Schools (2025-26)
School
Location
Quick Facts
Redwood Christian Elementary School![Redwood Christian Elementary School Photo - Joyful learning starts here!]( "Redwood Christian Elementary School Photo - Joyful learning starts here!")
(Christian)
19300 Redwood Road
Castro Valley, CA 94546
(510) 889-7526
Castro Valley, CA 94546
(510) 889-7526
Gr: PK-12 | 635 students Avg. class size: 22 students Sports: 13 | Extracurrculars: 9 Tuition & acceptance rate listed
Sterling West San Francisco Campus
(Christian)
19234 Lake Chabot Rd
Castro Valley, CA 94546
(510) 247-9235
Castro Valley, CA 94546
(510) 247-9235
Gr: 3-11 | 21 students
Castro Valley, California Private Schools (Closed)
School
Location
Quick Facts
Bright World Pre-school (Closed 2021)
Daycare / Preschool (Assembly of God)
20613 Stanton Avenue
Castro Valley, CA 94546
(510) 581-1580
Castro Valley, CA 94546
(510) 581-1580
Gr: PK-K | 39 students
Frequently Asked Questions
What are the top ranked private high schools in Castro Valley, CA?
The top ranked private high schools in Castro Valley, CA is Redwood Christian Elementary School.
How many private high schools are located in Castro Valley?
2 private high schools are located in Castro Valley.
What percentage of private high schools are religiously affiliated in Castro Valley?
100% of private high schools in Castro Valley are religiously affiliated (most commonly Christian).
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