For the 2026 school year, there is 1 private high school in Willowbrook, IL.
Private High Schools in Willowbrook, IL (2026)
School
Location
Quick Facts
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
Overview
This Town (Willowbrook)
This State (IL)
# Schools
1 School
Student Body:
# Students
n/a
89,884 Students
Academics and Faculty:
# Teachers
25 Teachers
7,537 Teachers
Average Student-Teacher Ratio
n/a
11:1
% Average Faculty w/Advanced Degree
28%
56%
Average Class Size
9 students
15 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$23,000
$15,730
Students by Ethnicity:
Diversity Score
0.11
0.62
# American Indian Students
n/a
298 Students
% American Indian Students
n/a
n/a
# Asian Students
1 Student
5,624 Students
% Asian Students
2%
6%
# Hispanic Students
n/a
10,091 Students
% Hispanic Students
n/a
11%
# Black Students
2 Students
9,671 Students
% Black Students
4%
11%
# White Students
50 Students
52,469 Students
% White Students
94%
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
n/a
12,125 Students
% of Others Students
n/a
14%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
15 extracurriculars
14 extracurriculars
Frequently Asked Questions
How many private high schools are located in Willowbrook, IL?
1 private high schools are located in Willowbrook, IL.
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.