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Best O Fallon Private Elementary Schools (2026)

For the 2026 school year, there are 3 private elementary schools serving 807 students in O Fallon, IL.
The top-ranked private elementary schools in O Fallon, IL include First Baptist Academy and St. Clare Catholic School.
The average acceptance rate is 88%, which is higher than the Illinois private elementary school average acceptance rate of 85%.
67% of private elementary schools in O Fallon, IL are religiously affiliated (most commonly Catholic and Baptist).

Top-Ranked O Fallon Private Elementary Schools (2026)

School
Location
Quick Facts
First Baptist Academy
(Baptist)
(1)
1111 E Highway 50
O Fallon, IL 62269
(618) 726-6040
Gr: K-12 | 281 students Avg. class size: 20 students Sports: 5 Tuition & acceptance rate listed
St. Clare Catholic School
(Catholic)
214 W 3rd St
O Fallon, IL 62269
(618) 632-6327
Gr: PK-8 | 467 students Tuition & acceptance rate listed
Elite Scholars Steam Academy
Special Program Emphasis
323 Benedictine Ct
O Fallon, IL 62269
(618) 726-2022
Gr: PK-8 | 59 students

Overview

This Town (O Fallon)
This State (IL)
# Schools
3 Schools

Student Body:

# Students
807 Students
184,372 Students
% Average Students of Color
11%
32%

Academics and Faculty:

# Teachers
54 Teachers
14,077 Teachers
Average Student-Teacher Ratio
15:1
13:1
% Average Faculty w/Advanced Degree
30%
50%
Average Class Size
20 students
17 students
Average Number of AP Courses
10 courses
9 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$5,413
$10,982
Average Acceptance Rate
88%
85%

Students by Ethnicity:

0.40
0.64
# American Indian Students
n/a
497 Students
% American Indian Students
n/a
n/a
# Asian Students
9 Students
8,658 Students
% Asian Students
1%
5%
# Hispanic Students
30 Students
17,461 Students
% Hispanic Students
4%
9%
# Black Students
33 Students
14,666 Students
% Black Students
4%
8%
# White Students
616 Students
99,933 Students
% White Students
76%
54%
# Hawaiian Students
n/a
290 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
119 Students
43,932 Students
% of Others Students
15%
24%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Sports
5 sports
5 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in O Fallon, IL?
The top-ranked private elementary schools in O Fallon, IL include First Baptist Academy and St. Clare Catholic School.
How many private elementary schools are located in O Fallon?
3 private elementary schools are located in O Fallon.
What percentage of private elementary schools are religiously affiliated in O Fallon?
67% of private elementary schools in O Fallon are religiously affiliated (most commonly Catholic and Baptist).

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