For the 2026 school year, there are 3 private elementary schools serving 144 students in Willowbrook, IL.
The top-ranked private elementary school in Willowbrook, IL is Trinity Lutheran School.
The average acceptance rate is 95%, which is higher than the Illinois private elementary school average acceptance rate of 0%.
67% of private elementary schools in Willowbrook, IL are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).
Top-Ranked Willowbrook 草榴社区 Elementary Schools (2026)
School
Location
Quick Facts
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: 9 | Extracurrculars: 10 Tuition & acceptance rate listed
St. Mark Christian School
Montessori School (Christian)
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
6880 N FRONTAGE RD
Willowbrook, IL 60527
(630) 423-5916
Willowbrook, IL 60527
(630) 423-5916
Gr: K-12 Avg. class size: 9 students Tuition listed
Overview
This Town (Willowbrook)
This State (IL)
# Schools
3 Schools
Student Body:
# Students
144 Students
n/a
% Average Students of Color
50%
0%
Academics and Faculty:
# Teachers
48 Teachers
n/a
Average Student-Teacher Ratio
6:1
n/a
% Average Faculty w/Advanced Degree
32%
%
Average Class Size
10 students
students
Average Number of AP Courses
2 courses
course
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$15,253
$0
Average % on Financial Aid
12%
%
Average Financial Aid Grant
$1,500
$0
Average Acceptance Rate
95%
%
Students by Ethnicity:
Diversity Score
0.63
-
# American Indian Students
5 Students
n/a
% American Indian Students
3%
n/a
# Asian Students
10 Students
n/a
% Asian Students
5%
n/a
# Hispanic Students
8 Students
n/a
% Hispanic Students
4%
n/a
# Black Students
4 Students
n/a
% Black Students
2%
n/a
# White Students
77 Students
n/a
% White Students
39%
n/a
# Hawaiian Students
n/a
n/a
% 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
93 Students
n/a
% of Others Students
47%
n/a
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
10 extracurriculars
extracurriculars
Average Number of Sports
9 sports
sports
Frequently Asked Questions
What are the top-ranked private elementary schools in Willowbrook, IL?
The top-ranked private elementary schools in Willowbrook, IL is Trinity Lutheran School.
How many private elementary schools are located in Willowbrook?
3 private elementary schools are located in Willowbrook.
What percentage of private elementary schools are religiously affiliated in Willowbrook?
67% of private elementary schools in Willowbrook are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).