For the 2026-27 school year, there is 1 private high school serving 41 students in Warrenville, IL.
Quick Facts (26-27)
- # Private Schools: 1
- # Students Served: 41
- View Warrenville, IL School Trends
Warrenville Private High Schools
Quick Facts (26-27)
- # Private Schools: 1
- # Students Served: 41
- View Warrenville, IL School Trends
Top Ranked Warrenville Private High Schools (2026-27)
Gr: PK-12 | 41 students
Avg. class size: 15 students
Montessori School
3s238 State Route 59
Warrenville, IL 60555
(630) 393-2995
Warrenville, Illinois Private Schools (Closed)
Gr: PK-8 | 153 students
Catholic
3s601 Warren Ave
Warrenville, IL 60555
(630) 393-9303
Warrenville, IL Private School Trends (10-Year)
1
Private Schools
41
Students
-18.0% (-9 students) 10-yr
15
Avg. Class Size
6:1
Student-Teacher Ratio
Enrollment & Diversity
Category
This Town (Warrenville)
This State (IL)
# Schools
1 School
389 Schools
# Students
41 Students
90,029 Students
Diversity Score
0.42
0.62
# American Indian Students
n/a
298 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
5,624 Students
% Asian Students
n/a
6%
# Hispanic Students
n/a
10,093 Students
% Hispanic Students
n/a
11%
# Black Students
n/a
9,711 Students
% Black Students
n/a
11%
# White Students
29 Students
52,463 Students
% White Students
71%
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
12 Students
12,270 Students
% of Others Students
29%
14%
All Ethnic Groups
Academics
# Teachers
7 Teachers
7,581 Teachers
Average Student-Teacher Ratio
6:1
11:1
% Average Faculty w/Advanced Degree
80%
56%
Average Class Size
15 students
15 students
Tuition & Aid
Admissions & Athletics
Frequently Asked Questions
What are the top ranked private high schools in Warrenville, IL?
The top ranked private high schools in Warrenville, IL is Carmel Montessori Academy & Children's House.
How many private high schools are located in Warrenville?
1 private high schools are located in Warrenville.
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