Best Rialto Private Elementary Schools (2026)

For the 2026 school year, there are 4 private elementary schools serving 622 students in Rialto, CA.
The top-ranked private elementary schools in Rialto, CA include Calvary Chapel Rialto Christian and St. Catherine Of Siena School.
The average acceptance rate is 87%, which is higher than the California private elementary school average acceptance rate of 81%.
75% of private elementary schools in Rialto, CA are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Rialto Private Elementary Schools (2026)

School
Location
Quick Facts
Calvary Chapel Rialto Christian
(Christian)
1391 W Merrill Ave
Rialto, CA 92376
(909) 820-9072
Gr: K-12 | 290 students Avg. class size: 20 students Sports: 6 Tuition listed
St. Catherine Of Siena School
(Catholic)
335 N Sycamore Ave
Rialto, CA 92376
(909) 875-7821
Gr: PK-8 | 172 students Avg. class size: 16 students Sports: 5 Tuition & acceptance rate listed
Altus Academy Rialto
Special Education School
205 N Maple Ave
Rialto, CA 92377
(909) 829-9999
Gr: 1-12 | 59 students
1123 S Cactus Ave
Rialto, CA 92376
(909) 820-2191
Gr: PK-12 | 101 students Avg. class size: 12 students Tuition & acceptance rate listed
[+] Show Closed Private Schools in Rialto, California

Rialto, California Private Schools (Closed)

School
Location
Quick Facts
304 N Pepper Avenue
Rialto, CA 92376
(909) 874-0471
Gr: K-6 | 23 students
2759 N Ayala
Rialto, CA 92377
(909) 820-2466
Gr: NS-6 | 206 students

Overview

This Town (Rialto)
This State (CA)
# Schools
4 Schools

Student Body:

# Students
622 Students
504,674 Students
% Average Students of Color
51%
50%

Academics and Faculty:

# Teachers
43 Teachers
44,310 Teachers
Average Student-Teacher Ratio
14:1
12:1
% Average Faculty w/Advanced Degree
83%
59%
Average Class Size
16 students
17 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$24,800
$17,458
Average Acceptance Rate
87%
81%

Students by Ethnicity:

0.71
0.74
# American Indian Students
n/a
2,780 Students
% American Indian Students
n/a
n/a
# Asian Students
24 Students
57,677 Students
% Asian Students
4%
12%
# Hispanic Students
173 Students
81,157 Students
% Hispanic Students
28%
17%
# Black Students
21 Students
23,624 Students
% Black Students
3%
5%
# White Students
148 Students
193,811 Students
% White Students
24%
40%
# Hawaiian Students
9 Students
3,916 Students
% Hawaiian Students
1%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
247 Students
123,069 Students
% of Others Students
40%
25%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Sports
6 sports
6 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Rialto, CA?
The top-ranked private elementary schools in Rialto, CA include Calvary Chapel Rialto Christian and St. Catherine Of Siena School.
How many private elementary schools are located in Rialto?
4 private elementary schools are located in Rialto.
What percentage of private elementary schools are religiously affiliated in Rialto?
75% of private elementary schools in Rialto are religiously affiliated (most commonly Catholic and Christian).
Which private elementary schools in Rialto are often viewed compared to one another?

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