For the 2026 school year, there are 2 private elementary schools serving 271 students in Montclair, CA.
50% of private elementary schools in Montclair, CA are religiously affiliated (most commonly Catholic).
Private Elementary Schools in Montclair, CA (2026)
School
Location
Quick Facts
International Montessori School
Montessori School
9185 Monte Vista Ave
Montclair, CA 91763
(909) 684-8272
Montclair, CA 91763
(909) 684-8272
Gr: 1-7 | 35 students Avg. class size: 21 students Tuition listed
Our Lady Of Lourdes School
(Catholic)
5303 Orchard St
Montclair, CA 91763
(909) 621-4418
Montclair, CA 91763
(909) 621-4418
Gr: PK-8 | 236 students
Montclair, California Private Schools (Closed)
School
Location
Quick Facts
Montclair Christian Elementary (Closed 2017)
(Christian)
4518 San Bernardino
Montclair, CA 91763
(909) 233-8799
Montclair, CA 91763
(909) 233-8799
Gr: K-6 | 35 students
Overview
This Town (Montclair)
This State (CA)
# Schools
2 Schools
Student Body:
# Students
271 Students
505,059 Students
% Average Students of Color
93%
50%
Academics and Faculty:
# Teachers
17 Teachers
44,288 Teachers
Average Student-Teacher Ratio
16:1
12:1
Average Class Size
21 students
17 students
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.66
0.74
# American Indian Students
1 Student
2,780 Students
% American Indian Students
n/a
n/a
# Asian Students
33 Students
57,646 Students
% Asian Students
12%
12%
# Hispanic Students
133 Students
81,074 Students
% Hispanic Students
49%
17%
# Black Students
7 Students
23,453 Students
% Black Students
3%
5%
# White Students
16 Students
193,485 Students
% White Students
6%
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
81 Students
122,342 Students
% of Others Students
30%
25%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
How many private elementary schools are located in Montclair, CA?
2 private elementary schools are located in Montclair, CA.
What percentage of private elementary schools are religiously affiliated in Montclair?
50% of private elementary schools in Montclair are religiously affiliated (most commonly Catholic).
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