Bonnie Silverman Photo - Arbor Bay School students learn how to learn. Our ultimate goal is to give students the tools to successfully transition to a traditional classroom environment.

Best San Carlos Private Elementary Schools (2026)

For the 2026 school year, there are 2 private elementary schools serving 317 students in San Carlos, CA.
The top-ranked private elementary school in San Carlos, CA is St. Charles School.
50% of private elementary schools in San Carlos, CA are religiously affiliated (most commonly Catholic).

Top-Ranked San Carlos Private Elementary Schools (2026)

School
Location
Quick Facts
St. Charles School
(Catholic)
(1)
850 Tamarack Ave
San Carlos, CA 94070
(650) 593-1629
Gr: K-8 | 281 students Avg. class size: 34 students Sports: 5 | Extracurrculars: 3 Tuition listed
Bonnie Silverman
Bonnie Silverman Photo - Arbor Bay School students learn how to learn. Our ultimate goal is to give students the tools to successfully transition to a traditional classroom environment.
Special Education School
1017 CEDAR ST
San Carlos, CA 94070
(650) 244-1519
Gr: K-8 | 36 students Avg. class size: 10 students Sports: 3 Tuition listed
[+] Show Closed Private Schools in San Carlos, California

San Carlos, California Private Schools (Closed)

School
Location
Quick Facts
1225 Greenwood Ave
San Carlos, CA 94070
(650) 591-4882
Gr: K | 69 students

Overview

This Town (San Carlos)
This State (CA)
# Schools
2 Schools

Student Body:

# Students
317 Students
505,028 Students
% Average Students of Color
11%
50%

Academics and Faculty:

# Teachers
31 Teachers
44,280 Teachers
Average Student-Teacher Ratio
10:1
12:1
% Average Faculty w/Advanced Degree
50%
59%
Average Class Size
22 students
17 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$26,775
$17,608
Average % on Financial Aid
15%
28%

Students by Ethnicity:

0.42
0.74
# American Indian Students
1 Student
2,780 Students
% American Indian Students
n/a
n/a
# Asian Students
6 Students
57,646 Students
% Asian Students
2%
12%
# Hispanic Students
16 Students
81,074 Students
% Hispanic Students
5%
17%
# Black Students
3 Students
23,453 Students
% Black Students
1%
5%
# White Students
234 Students
193,485 Students
% White Students
74%
40%
# Hawaiian Students
n/a
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
57 Students
122,442 Students
% of Others Students
18%
25%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
3 extracurriculars
8 extracurriculars
Average Number of Sports
4 sports
6 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in San Carlos, CA?
The top-ranked private elementary schools in San Carlos, CA is St. Charles School.
How many private elementary schools are located in Sanrlos?
2 private elementary schools are located in Sanrlos.
What percentage of private elementary schools are religiously affiliated in Sanrlos?
50% of private elementary schools in Sanrlos are religiously affiliated (most commonly Catholic).

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