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 85%.
67% of private elementary schools in Willowbrook, IL are religiously affiliated (most commonly Lutheran Church Missouri Synod and Christian).
Top-Ranked Willowbrook Private Elementary Schools (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
6880 N FRONTAGE RD
Willowbrook, IL 60527
(630) 423-5916
Willowbrook, IL 60527
(630) 423-5916
Gr: K-12 Avg. class size: 9 students Extracurrculars: 15 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
Overview
This Town (Willowbrook)
This State (IL)
# Schools
3 Schools
Student Body:
# Students
144 Students
184,372 Students
% Average Students of Color
50%
32%
Academics and Faculty:
# Teachers
48 Teachers
14,077 Teachers
Average Student-Teacher Ratio
6:1
13:1
% Average Faculty w/Advanced Degree
32%
50%
Average Class Size
10 students
17 students
Average Number of AP Courses
2 courses
9 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$15,253
$10,982
Average % on Financial Aid
12%
31%
Average Financial Aid Grant
$1,500
$3,677
Average Acceptance Rate
95%
85%
Students by Ethnicity:
Diversity Score
0.63
0.64
# American Indian Students
5 Students
497 Students
% American Indian Students
3%
n/a
# Asian Students
10 Students
8,658 Students
% Asian Students
5%
5%
# Hispanic Students
8 Students
17,461 Students
% Hispanic Students
4%
9%
# Black Students
4 Students
14,666 Students
% Black Students
2%
8%
# White Students
77 Students
99,933 Students
% White Students
39%
54%
# Hawaiian Students
n/a
290 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
93 Students
43,932 Students
% of Others Students
47%
24%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
10 extracurriculars
8 extracurriculars
Average Number of Sports
6 sports
5 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 Lutheran Church Missouri Synod and Christian).
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.