For the 2026 school year, there are 2 private preschools serving 326 students in Oak Brook, IL.
The top-ranked private preschool in Oak Brook, IL is Kensington School Of The Highlands.
Top-Ranked Oak Brook Private Preschools (2026)
School
Location
Quick Facts
Kensington School Of The Highlands
Daycare / Preschool
2215 York Road Ste 203
Oak Brook, IL 60523
(708) 246-5757
Oak Brook, IL 60523
(708) 246-5757
Gr: NS | 298 students
Bright Horizons
Daycare / Preschool
1520 Kensington 103
Oak Brook, IL 60523
(630) 216-4828
Oak Brook, IL 60523
(630) 216-4828
Gr: PK-K | 28 students
Overview
This Town (Oak Brook)
This State (IL)
# Schools
2 Schools
Student Body:
# Students
326 Students
182,041 Students
% Average Students of Color
32%
32%
Academics and Faculty:
# Teachers
8 Teachers
12,934 Teachers
Average Student-Teacher Ratio
41:1
14:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.10
0.66
# American Indian Students
n/a
436 Students
% American Indian Students
n/a
n/a
# Asian Students
2 Students
6,849 Students
% Asian Students
1%
4%
# Hispanic Students
1 Student
15,821 Students
% Hispanic Students
n/a
9%
# Black Students
1 Student
11,946 Students
% Black Students
n/a
7%
# White Students
12 Students
87,511 Students
% White Students
4%
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
310 Students
57,810 Students
% of Others Students
95%
32%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private preschools in Oak Brook, IL?
The top-ranked private preschools in Oak Brook, IL is Kensington School Of The Highlands.
How many private preschools are located in Oak Brook?
2 private preschools are located in Oak Brook.
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.