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Unity Christian School Photo

Best Williamson County Private Preschools (2026)

For the 2026 school year, there are 3 private preschools serving 485 students in Williamson County, IL.
The top-ranked private preschool in Williamson County, IL is Our Lady Of Mt Carmel School.
100% of private preschools in Williamson County, IL are religiously affiliated (most commonly Seventh Day Adventist and Catholic).

Top-Ranked Williamson County Private Preschools (2026)

School
Location
Quick Facts
Our Lady Of Mt Carmel School
(Catholic)
300 W Monroe St
Herrin, IL 62948
(618) 942-4484
Gr: PK-8 | 256 students
Marion Adventist School
(Seventh Day Adventist)
9314 Old Route 13
Marion, IL 62959
(618) 997-1430
Gr: PK-5 | 12 students Tuition listed
Unity Christian School
Unity Christian School Photo
(Christian)
100 E College St
Energy, IL 62933
(618) 542-3802
Gr: PK-8 | 217 students Avg. class size: 15 students Sports: 7 | Extracurrculars: 3 Tuition listed

Overview

This County (Williamson County)
This State (IL)
# Schools
3 Schools

Student Body:

# Students
485 Students
182,041 Students
% Average Students of Color
5%
32%

Academics and Faculty:

# Teachers
34 Teachers
12,934 Teachers
Average Student-Teacher Ratio
14:1
14:1
% Average Faculty w/Advanced Degree
15%
48%
Average Class Size
15 students
17 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$4,500
$11,275

Students by Ethnicity:

0.42
0.66
# American Indian Students
n/a
436 Students
% American Indian Students
n/a
n/a
# Asian Students
7 Students
6,849 Students
% Asian Students
1%
4%
# Hispanic Students
4 Students
15,821 Students
% Hispanic Students
1%
9%
# Black Students
6 Students
11,946 Students
% Black Students
1%
7%
# White Students
353 Students
87,511 Students
% White Students
73%
48%
# Hawaiian Students
1 Student
203 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
114 Students
57,810 Students
% of Others Students
24%
32%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
3 extracurriculars
7 extracurriculars
Average Number of Sports
7 sports
5 sports

Frequently Asked Questions

What are the top-ranked private preschools in Williamson County, IL?
The top-ranked private preschools in Williamson County, IL is Our Lady Of Mt Carmel School.
How many private preschools are located in Williamson County?
3 private preschools are located in Williamson County.
What percentage of private preschools are religiously affiliated in Williamson County?
100% of private preschools in Williamson County are religiously affiliated (most commonly Seventh Day Adventist and Catholic).
Which private preschools in Williamson County are often viewed compared to one another?

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