For the 2026 school year, there is 1 private high school serving 203 students in Sterling, IL.
The top-ranked private high school in Sterling, IL is Newman Central Catholic High School.
The average acceptance rate is 100%, which is higher than the Illinois private high school average acceptance rate of 81%.
100% of private high schools in Sterling, IL are religiously affiliated (most commonly Catholic).
Top-Ranked Sterling Private High Schools (2026)
School
Location
Quick Facts
1101 W 23rd St
Sterling, IL 61081
(815) 625-0500
Sterling, IL 61081
(815) 625-0500
Gr: 9-12 | 203 students Avg. class size: 28 students Sports: 14 | Extracurrculars: 4 Tuition & acceptance rate listed
Overview
This Town (Sterling)
This State (IL)
# Schools
1 School
Student Body:
# Students
203 Students
89,885 Students
% Average Students of Color
23%
35%
Academics and Faculty:
# Teachers
15 Teachers
7,553 Teachers
Average Student-Teacher Ratio
14:1
11:1
% Average Faculty w/Advanced Degree
90%
56%
Average Class Size
28 students
15 students
Average Number of AP Courses
5 courses
11 courses
Average ACT score
23
(Out of 36)
25
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$4,750
$15,752
Average % on Financial Aid
50%
40%
Average Financial Aid Grant
$1,000
$4,910
Average Acceptance Rate
100%
81%
Students by Ethnicity:
Diversity Score
0.38
0.62
# American Indian Students
1 Student
298 Students
% American Indian Students
1%
n/a
# Asian Students
3 Students
5,624 Students
% Asian Students
1%
6%
# Hispanic Students
36 Students
10,091 Students
% Hispanic Students
18%
11%
# Black Students
7 Students
9,671 Students
% Black Students
3%
11%
# White Students
156 Students
52,469 Students
% White Students
77%
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
12,146 Students
% of Others Students
n/a
14%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
4 extracurriculars
14 extracurriculars
Average Number of Sports
14 sports
9 sports
Frequently Asked Questions
What are the top-ranked private high schools in Sterling, IL?
The top-ranked private high schools in Sterling, IL is Newman Central Catholic High School.
How many private high schools are located in Sterling?
1 private high schools are located in Sterling.
What percentage of private high schools are religiously affiliated in Sterling?
100% of private high schools in Sterling are religiously affiliated (most commonly Catholic).
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