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
182,040 Students
% Average Students of Color
32%
32%
Academics and Faculty:
# Teachers
8 Teachers
12,924 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
87,516 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
57,804 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.
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