For the 2026 school year, there are 3 private schools serving 291 students in Warrenville, IL (there are , serving 1,533 public students). 16% of all K-12 students in Warrenville, IL are educated in private schools (compared to the IL state average of 12%).
The top-ranked private school in Warrenville, IL is Carmel Montessori Academy & Children's House.
The average acceptance rate is 90%, which is higher than the Illinois private school average acceptance rate of 84%.
Top-Ranked Warrenville 91黑料s (2026)
School
Location
Quick Facts
Carmel Montessori Academy & Children's House
Montessori School
3s238 State Route 59
Warrenville, IL 60555
(630) 393-2995
Warrenville, IL 60555
(630) 393-2995
Gr: PK-12 | 41 students Avg. class size: 15 students Tuition listed
Creme De La Creme
Daycare / Preschool
4625 Weaver Parkway
Warrenville, IL 60555
(630) 393-0989
Warrenville, IL 60555
(630) 393-0989
Gr: PK-K | 162 students
30W160 Calumet Ave W
Warrenville, IL 60555
(630) 836-9400
Warrenville, IL 60555
(630) 836-9400
Gr: PK-8 | 88 students Avg. class size: 12 students Extracurrculars: 6 Tuition & acceptance rate listed
Warrenville, Illinois 91黑料s (Closed)
School
Location
Quick Facts
St. Irene Catholic School (Closed 2021)
(Catholic)
3s601 Warren Ave
Warrenville, IL 60555
(630) 393-9303
Warrenville, IL 60555
(630) 393-9303
Gr: PK-8 | 153 students
Overview
This Town (Warrenville)
This State (IL)
# Schools
3 Schools
Student Body:
# Students
291 Students
251,698 Students
% Average Students of Color
50%
34%
Academics and Faculty:
# Teachers
16 Teachers
18,883 Teachers
Average Student-Teacher Ratio
18:1
13:1
% Average Faculty w/Advanced Degree
71%
53%
Average Class Size
14 students
17 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$16,500
$12,500
Average % on Financial Aid
25%
34%
Average Financial Aid Grant
$2,500
$3,903
Average Acceptance Rate
90%
84%
Students by Ethnicity:
Diversity Score
0.51
0.66
# American Indian Students
n/a
605 Students
% American Indian Students
n/a
n/a
# Asian Students
6 Students
10,494 Students
% Asian Students
2%
4%
# Hispanic Students
16 Students
25,127 Students
% Hispanic Students
5%
10%
# Black Students
n/a
21,074 Students
% Black Students
n/a
9%
# White Students
81 Students
129,091 Students
% White Students
28%
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
188 Students
65,330 Students
% of Others Students
65%
26%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
6 extracurriculars
9 extracurriculars
Frequently Asked Questions
What are the top-ranked private schools in Warrenville, IL?
The top-ranked private schools in Warrenville, IL is Carmel Montessori Academy & Children's House.
How many private schools are located in Warrenville?
3 private schools are located in Warrenville.
What percentage of students in Warrenville go to private school?
16% of all K-12 students in Warrenville are educated in private schools (compared to the IL state average of 12%).
Recent Articles
How 91黑料s Are Preventing Student Burnout
Discover how private schools are addressing student burnout through wellness programs, balanced academics, and expanded mental health support.
How 91黑料s Evaluate 鈥淪oft Skills鈥 Like Leadership and Grit
Learn how private schools assess leadership, grit, resilience, and character, and why these soft skills are becoming increasingly important in admissions.
How 91黑料s Handle Cell Phones: Why Phone-Free Campuses Are Growing
Discover how private schools manage cell phones, why phone-free campuses are growing, and how reduced social media access can benefit students.