For the 2026 school year, there is 1 private high school serving 819 students in Chicago Heights, IL.
The top-ranked private high school in Chicago Heights, IL is Marian Catholic High School.
100% of private high schools in Chicago Heights, IL are religiously affiliated (most commonly Catholic).
Top-Ranked Chicago Heights Private High Schools (2026)
School
Location
Quick Facts
700 Ashland Ave
Chicago Heights, IL 60411
(708) 755-7565
Chicago Heights, IL 60411
(708) 755-7565
Gr: 9-12 | 819 students Avg. class size: 17 students Sports: 15 | Extracurrculars: 46 Tuition listed
Chicago Heights, Illinois Private Schools (Closed)
School
Location
Quick Facts
St. Pauls Lutheran School (Closed 2016)
(Lutheran Church Missouri Synod)
330 W Highland Dr
Chicago Heights, IL 60411
(708) 754-4492
Chicago Heights, IL 60411
(708) 754-4492
Gr: PK-8 | 139 students
Overview
This Town (Chicago Heights)
This State (IL)
# Schools
1 School
Student Body:
# Students
819 Students
89,958 Students
% Average Students of Color
52%
35%
Academics and Faculty:
# Teachers
68 Teachers
7,561 Teachers
Average Student-Teacher Ratio
12:1
11:1
% Average Faculty w/Advanced Degree
68%
56%
Average Class Size
17 students
15 students
Average Number of AP Courses
22 courses
11 courses
Average SAT score
1109
(Out of 1600)
1259
Average ACT score
24
(Out of 36)
25
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$14,000
$15,820
Average Summer Program Cost
$600
$1,192
Average % on Financial Aid
70%
40%
Average Financial Aid Grant
$2,100
$4,946
Students by Ethnicity:
Diversity Score
0.60
0.62
# American Indian Students
2 Students
298 Students
% American Indian Students
n/a
n/a
# Asian Students
19 Students
5,624 Students
% Asian Students
2%
6%
# Hispanic Students
126 Students
10,091 Students
% Hispanic Students
9%
11%
# Black Students
552 Students
9,671 Students
% Black Students
41%
11%
# White Students
638 Students
52,469 Students
% White Students
48%
58%
# Hawaiian Students
n/a
105 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
n/a
12,222 Students
% of Others Students
n/a
14%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
46 extracurriculars
14 extracurriculars
Average Number of Sports
15 sports
9 sports
Frequently Asked Questions
What are the top-ranked private high schools in Chicago Heights, IL?
The top-ranked private high schools in Chicago Heights, IL is Marian Catholic High School.
How many private high schools are located in Chicago Heights?
1 private high schools are located in Chicago Heights.
What percentage of private high schools are religiously affiliated in Chicago Heights?
100% of private high schools in Chicago Heights are religiously affiliated (most commonly Catholic).
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