Redwood Christian Elementary School Photo - Joyful learning starts here!

Best Castro Valley Private Elementary Schools (2026)

For the 2026 school year, there are 5 private elementary schools serving 991 students in Castro Valley, CA.
The top-ranked private elementary school in Castro Valley, CA is Redwood Christian Elementary School.
The average acceptance rate is 95%, which is higher than the California private elementary school average acceptance rate of 81%.
60% of private elementary schools in Castro Valley, CA are religiously affiliated (most commonly Christian and Catholic).

Top-Ranked Castro Valley Private Elementary Schools (2026)

School
Location
Quick Facts
Redwood Christian Elementary School
Redwood Christian Elementary School Photo - Joyful learning starts here!
(Christian)
19300 Redwood Road
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
2330 Pomar Vista Avenue
Castro Valley, CA 94546
(510) 317-8627
Gr: PK-5 | 114 students Avg. class size: 16 students Sports: 4 | Extracurrculars: 10 Tuition & acceptance rate listed
The Montessori Giving Tree
Montessori School
1914 Grove Way
Castro Valley, CA 94546
(510) 282-8375
Gr: K-8 | 14 students
Our Lady Of Grace Catholic School
Our Lady Of Grace Catholic School Photo
(Catholic)
3427 Somerset Avenue
Castro Valley, CA 94546
(510) 581-3155
Gr: PK-8 | 207 students Sports: 2 Tuition & acceptance rate listed
Sterling West San Francisco Campus
(Christian)
19234 Lake Chabot Rd
Castro Valley, CA 94546
(510) 247-9235
Gr: 3-11 | 21 students
[+] Show Closed Private Schools in Castro Valley, California

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
Gr: PK-K | 39 students

Overview

This Town (Castro Valley)
This State (CA)
# Schools
5 Schools

Student Body:

# Students
991 Students
505,028 Students
% Average Students of Color
63%
50%

Academics and Faculty:

# Teachers
120 Teachers
44,280 Teachers
Average Student-Teacher Ratio
8:1
12:1
% Average Faculty w/Advanced Degree
52%
59%
Average Class Size
19 students
17 students
Average Number of AP Courses
9 courses
14 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$11,675
$17,608
Average Summer Program Cost
$1,138
$1,032
Average % on Financial Aid
42%
28%
Average Acceptance Rate
95%
81%

Students by Ethnicity:

0.74
0.74
# American Indian Students
63 Students
2,780 Students
% American Indian Students
6%
n/a
# Asian Students
67 Students
57,646 Students
% Asian Students
7%
12%
# Hispanic Students
143 Students
81,074 Students
% Hispanic Students
14%
17%
# Black Students
66 Students
23,453 Students
% Black Students
6%
5%
# White Students
263 Students
193,485 Students
% White Students
25%
40%
# Hawaiian Students
3 Students
3,903 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
429 Students
122,442 Students
% of Others Students
42%
25%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
10 extracurriculars
8 extracurriculars
Average Number of Sports
6 sports
6 sports

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 is 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 63% minority students, which is higher than the California private school average of 50%.
What percentage of private elementary schools are religiously affiliated in Castro Valley?
60% of private elementary schools in Castro Valley are religiously affiliated (most commonly Christian and Catholic).

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