For the 2026 school year, there are 2 private schools serving 147 students in Calhoun County, IL (there are 4 public schools, serving 589 public students). 20% of all K-12 students in Calhoun County, IL are educated in private schools (compared to the IL state average of 12%).
The top-ranked private school in Calhoun County, IL is St. Mary Elementary School.
100% of private schools in Calhoun County, IL are religiously affiliated (most commonly Catholic).
Top-Ranked Calhoun County Private Schools (2026)
School
Location
Quick Facts
St. Mary Elementary School
(Catholic)
105 E Main St
Brussels, IL 62013
(618) 883-2124
Brussels, IL 62013
(618) 883-2124
Gr: PK-8 | 50 students
St. Norbert School
(Catholic)
401 Vineyard St
Hardin, IL 62047
(618) 576-2514
Hardin, IL 62047
(618) 576-2514
Gr: PK-8 | 97 students Tuition listed
Overview
This County (Calhoun County)
This State (IL)
# Schools
2 Schools
Student Body:
# Students
147 Students
251,460 Students
Academics and Faculty:
# Teachers
8 Teachers
18,861 Teachers
Average Student-Teacher Ratio
18:1
13:1
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$12,500
$12,508
Students by Ethnicity:
Diversity Score
0.49
0.66
# American Indian Students
n/a
605 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
10,490 Students
% Asian Students
n/a
4%
# Hispanic Students
n/a
25,056 Students
% Hispanic Students
n/a
10%
# Black Students
n/a
21,056 Students
% Black Students
n/a
9%
# White Students
86 Students
129,065 Students
% White Students
59%
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
61 Students
65,224 Students
% of Others Students
41%
26%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Calhoun County, IL?
The top-ranked private schools in Calhoun County, IL is St. Mary Elementary School.
How many private schools are located in Calhoun County?
2 private schools are located in Calhoun County.
What percentage of students in Calhoun County go to private school?
20% of all K-12 students in Calhoun County are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Calhoun County?
100% of private schools in Calhoun County are religiously affiliated (most commonly Catholic).
Recent Articles
How to Ask About Staff Screening Without Apologizing
Parents should feel comfortable asking how private schools screen employees. Learn which questions matter, what answers to expect, and why transparency about hiring and student safety is a hallmark of a well-managed school.
What Facility Safety Tells You About School Oversight
A school's facilities reveal far more than appearance. Learn how building maintenance, emergency preparedness, and campus safety practices can help parents evaluate school leadership, oversight, and long-term commitment to student well-being.
Is the School Legally a School? A Parent Verification Checklist
Before enrolling your child in a private school, learn how to verify that it is legally operating, properly accredited, and authorized to issue recognized diplomas with this practical parent checklist for making a confident school choice.