For the 2026 school year, there are 4 private schools serving 828 students in Collinsville, IL (there are 9 public schools, serving 5,180 public students). 14% of all K-12 students in Collinsville, IL are educated in private schools (compared to the IL state average of 12%).
The top-ranked private schools in Collinsville, IL include Ss Peter & Paul School, Good Shepherd Lutheran School, and Holy Cross Lutheran Church & School.
The average acceptance rate is 99%, which is higher than the Illinois private school average acceptance rate of 84%.
100% of private schools in Collinsville, IL are religiously affiliated (most commonly Lutheran Church Missouri Synod and Christian).
Top-Ranked Collinsville Private Schools (2026)
School
Location
Quick Facts
1300 Belt Line Road
Collinsville, IL 62234
(618) 344-3153
Collinsville, IL 62234
(618) 344-3153
Gr: PK-8 | 401 students Avg. class size: 16 students Sports: 7 | Extracurrculars: 5 Tuition & acceptance rate listed
304 South St
Collinsville, IL 62234
(618) 344-3145
Collinsville, IL 62234
(618) 344-3145
Gr: PK-8 | 196 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 6 Tuition & acceptance rate listed
210 N Morrison Ave
Collinsville, IL 62234
(618) 344-5450
Collinsville, IL 62234
(618) 344-5450
Gr: K-8 | 184 students
Collinsville Christian Academy
(Christian)
1203 Vandalia Street
Collinsville, IL 62234
(618) 345-4224
Collinsville, IL 62234
(618) 345-4224
Gr: 1-12 | 47 students
Overview
This Town (Collinsville)
This State (IL)
# Schools
4 Schools
Student Body:
# Students
828 Students
251,728 Students
% Average Students of Color
13%
34%
Academics and Faculty:
# Teachers
55 Teachers
18,884 Teachers
Average Student-Teacher Ratio
15:1
13:1
% Average Faculty w/Advanced Degree
45%
53%
Average Class Size
16 students
17 students
Average Number of AP Courses
1 course
11 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$5,180
$12,500
Average % on Financial Aid
23%
34%
Average Financial Aid Grant
$500
$3,903
Average Acceptance Rate
99%
84%
Students by Ethnicity:
Diversity Score
0.37
0.66
# American Indian Students
2 Students
605 Students
% American Indian Students
n/a
n/a
# Asian Students
13 Students
10,494 Students
% Asian Students
2%
4%
# Hispanic Students
30 Students
25,127 Students
% Hispanic Students
4%
10%
# Black Students
37 Students
21,074 Students
% Black Students
4%
9%
# White Students
657 Students
129,096 Students
% White Students
78%
51%
# Hawaiian Students
n/a
338 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
101 Students
65,355 Students
% of Others Students
12%
26%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
6 extracurriculars
9 extracurriculars
Average Number of Sports
7 sports
6 sports
Frequently Asked Questions
What are the top-ranked private schools in Collinsville, IL?
The top-ranked private schools in Collinsville, IL include Ss Peter & Paul School, Good Shepherd Lutheran School, and Holy Cross Lutheran Church & School.
How many private schools are located in Collinsville?
4 private schools are located in Collinsville.
What percentage of students in Collinsville go to private school?
14% of all K-12 students in Collinsville are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Collinsville?
100% of private schools in Collinsville are religiously affiliated (most commonly Lutheran Church Missouri Synod and Christian).
Which private schools in Collinsville are often viewed compared to one another?
Popular comparisons of private schools in Collinsville include: Holy Cross Lutheran Church & School vs. Good Shepherd Lutheran School, Good Shepherd Lutheran School vs. Holy Cross Lutheran Church & School
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