For the 2025 school year, there are 5 private elementary schools serving 1,044 students in Castro Valley, CA.
The top ranked private elementary schools in Castro Valley, CA include Our Lady Of Grace Catholic School and Redwood Christian Elementary School.
The average acceptance rate is 93%, which is higher than the California private elementary school average acceptance rate of 84%.
Top Ranked Castro Valley Private Elementary Schools (2025)
School
Location
Grades
Students
Our Lady Of Grace Catholic School![Our Lady Of Grace Catholic School Photo Our Lady Of Grace Catholic School Photo]()

(Catholic)
3427 Somerset Avenue
Castro Valley, CA 94546
(510) 581-3155
Castro Valley, CA 94546
(510) 581-3155
Grades: PK-8
| 207 students
Redwood Christian Elementary School![Redwood Christian Elementary School Photo - Friendships that last a lifetime are made at Redwood Christian Elementary School. Redwood Christian Elementary School Photo - Friendships that last a lifetime are made at Redwood Christian Elementary School.]()

(Christian)
19300 Redwood Road
Castro Valley, CA 94546
(510) 889-7526
Castro Valley, CA 94546
(510) 889-7526
Grades: PK-5
| 660 students
2330 Pomar Vista Avenue
Castro Valley, CA 94546
(510) 317-8627
Castro Valley, CA 94546
(510) 317-8627
Grades: PK-5
| 142 students
The Montessori Giving Tree
Montessori School
1914 Grove Way
Castro Valley, CA 94546
(510) 282-8375
Castro Valley, CA 94546
(510) 282-8375
Grades: K-8
| 14 students
Sterling West San Francisco Campus
(Christian)
19234 Lake Chabot Rd
Castro Valley, CA 94546
(510) 247-9235
Castro Valley, CA 94546
(510) 247-9235
Grades: 3-11
| 21 students
Castro Valley, California Private Schools (Closed)
School
Location
Grades
Students
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
Grades: PK-K
| 39 students
Frequently Asked Questions
What are the top ranked private elementary schools in Castro Valley, CA?
The top ranked private elementary schools in Castro Valley, CA include Our Lady Of Grace Catholic School and Redwood Christian Elementary School.
How many private elementary schools are located in Castro Valley?
5 private elementary schools are located in Castro Valley.
How diverse are private elementary schools in Castro Valley?
Castro Valley private elementary schools are approximately 54% minority students, which is higher than the California private school average of 49%.
Recent Articles

A Parent's Guide To Understanding High School Teaching Methods
This comprehensive guide helps parents navigate the various teaching methods used in today's high school classrooms. By understanding these approaches, you'll be better equipped to support your teen's learning journey, communicate effectively with teachers, and create a complementary learning environment at home.

February 08, 2025
Social Emotional Learning: Education's Hidden SymphonyA musician's perspective on Social Emotional Learning reveals how this educational framework orchestrates success through five essential emotional competencies.

January 24, 2025
A Roadmap For Starting A Private SchoolUse this roadmap as a set of talking points with your trusted mentors and professionals to start the private school of your dreams. You're not alone. Over the years, hundreds of folks like you have had the same dream. From Quintilian to Maria Montessori to Lucy Madeira Wing, visionary educators have established schools to teach according to their beliefs and methodologies.