For the 2026 school year, there are 4 private preschools serving 177 students in Willowbrook, IL.
The top-ranked private preschools in Willowbrook, IL include Trinity Lutheran School and Montessori For Modern Minds.
The average acceptance rate is 95%, which is higher than the Illinois private preschool average acceptance rate of 86%.
50% of private preschools in Willowbrook, IL are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).
Top-Ranked Willowbrook Private Preschools (2026)
School
Location
Quick Facts
15w455 79th street
Willowbrook, IL 60527
(630) 986-1100
Willowbrook, IL 60527
(630) 986-1100
Gr: NS-5 | 67 students Avg. class size: 8 students Sports: 5 | Extracurrculars: 8
Montessori For Modern Minds
Montessori School
16w331 63rd St
Willowbrook, IL 60527
(630) 325-0083
Willowbrook, IL 60527
(630) 325-0083
Gr: PK-K | 10 students Tuition listed
11503 German Church Rd
Willowbrook, IL 60527
(708) 839-1444
Willowbrook, IL 60527
(708) 839-1444
Gr: PK-8 | 77 students Avg. class size: 12 students Sports: 7 | Extracurrculars: 6 Tuition & acceptance rate listed
Willowbrook KinderCare
Daycare / Preschool
700 Plainfield Rd
Willowbrook, IL 60527
(630) 321-1427
Willowbrook, IL 60527
(630) 321-1427
Gr: NS | 23 students
Overview
This Town (Willowbrook)
This State (IL)
# Schools
4 Schools
Student Body:
# Students
177 Students
182,440 Students
% Average Students of Color
50%
33%
Academics and Faculty:
# Teachers
25 Teachers
12,933 Teachers
Average Student-Teacher Ratio
7:1
14:1
% Average Faculty w/Advanced Degree
36%
49%
Average Class Size
10 students
17 students
Average Number of AP Courses
9 courses
9 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$16,253
$11,300
Average % on Financial Aid
12%
32%
Average Financial Aid Grant
$1,500
$2,807
Average Acceptance Rate
95%
86%
Average Endowment Size
$50 million
$53.56 million
Students by Ethnicity:
Diversity Score
0.53
0.66
# American Indian Students
5 Students
436 Students
% American Indian Students
3%
n/a
# Asian Students
10 Students
6,859 Students
% Asian Students
7%
4%
# Hispanic Students
8 Students
15,824 Students
% Hispanic Students
5%
9%
# Black Students
2 Students
11,947 Students
% Black Students
1%
7%
# White Students
28 Students
87,537 Students
% White Students
18%
48%
# Hawaiian Students
n/a
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
101 Students
58,024 Students
% of Others Students
66%
32%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
7 extracurriculars
Average Number of Sports
6 sports
5 sports
Frequently Asked Questions
What are the top-ranked private preschools in Willowbrook, IL?
The top-ranked private preschools in Willowbrook, IL include Trinity Lutheran School and Montessori For Modern Minds.
How many private preschools are located in Willowbrook?
4 private preschools are located in Willowbrook.
What percentage of private preschools are religiously affiliated in Willowbrook?
50% of private preschools in Willowbrook are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).
Recent Articles
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.