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²ÝÁñÉçÇø School Review - Established 2003

Clarendon Hills ²ÝÁñÉçÇø Schools (2026-27)

For the 2026-27 school year, there are 3 private schools serving 444 students in Clarendon Hills, IL, 22% of all K-12 students in Clarendon Hills, IL are educated in private schools versus (compared to the IL state average of 12%).
The average acceptance rate is 100%, which is higher than the Illinois private school average acceptance rate of 85%.
33% of private schools in Clarendon Hills, IL are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

²ÝÁñÉçÇø Schools in Clarendon Hills, IL (2026-27)

Map of Clarendon Hills Mont Pre School
Clarendon Hills Mont Pre School
Gr: PK-K | 17 students
Montessori School
108 Burlington Ave
Clarendon Hills, IL 60514
(630) 789-1821
View Profile
Map of Notre Dame School
Notre Dame School
Gr: PK-8 | 196 students
Avg. class size: 30 students
Catholic
66 Norfolk Ave
Clarendon Hills, IL 60514
(630) 323-1642
(2)
View Profile
Seton Montessori School Photo
Seton Montessori School
Gr: PK-6 | 231 students
Montessori School
5728 Virginia Avenue
Clarendon Hills, IL 60514
(630) 655-1066
View Profile

Clarendon Hills, IL ²ÝÁñÉçÇø School Trends (10-Year)

3
²ÝÁñÉçÇø Schools
444
Students
-12.6% (-64 students) 10-yr
$5,565
Avg. Tuition
30
Avg. Class Size
16%
Students of Color
-33.3% (-8.0 pp) 10-yr
19:1
Student-Teacher Ratio
+72.7% (+8.0) 10-yr
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Clarendon Hills)
This State (IL)
# Schools
3 Schools
1,625 Schools
# Students
444 Students
251,321 Students

Trends in the Average Number of Students Per ²ÝÁñÉçÇø School

YearClarendon Hills, IL AvgIllinois (IL)National
2025148166179
2024148162172
2023172171174
2022145178185
2021145174180
2020145168171
2019162174175
2018162171172
2017171177180
2016169175178
2015169168167
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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Students of Color
16%
34%

Percentage of Students of Color Trends (2015-2025)

YearClarendon Hills, IL AvgIllinois (IL)National
202516%34%34%
202416%34%34%
202324%34%33%
202223%34%33%
202123%34%32%
202023%35%32%
201919%33%31%
201819%33%31%
201724%34%32%
201624%34%32%
201524%35%32%
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0.52
0.66

Diversity Score Trends

YearClarendon Hills, IL AvgIllinois (IL)National
20250.520.660.65
20240.520.660.65
20230.550.660.65
20220.580.650.64
20210.580.650.64
20200.580.660.64
20190.520.650.63
20180.520.650.63
20170.530.620.61
20160.530.620.61
20150.530.630.61
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Show more data/charts: racial breakdown
# American Indian Students
n/a
605 Students
% American Indian Students
n/a
n/a
# Asian Students
8 Students
10,480 Students
% Asian Students
2%
4%

Asian Student Percentage Trends

YearClarendon Hills, IL AvgIllinois (IL)National
20252%5%5%
20242%5%5%
20233%5%5%
20225%4%4%
20215%5%4%
20205%4%4%
20192%4%4%
20182%5%4%
20172%4%4%
20163%3%4%
20153%4%4%
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# Hispanic Students
7 Students
25,032 Students
% Hispanic Students
2%
10%

Hispanic Student Percentage Trends

YearClarendon Hills, IL AvgIllinois (IL)National
20252%10%9%
20242%10%9%
20233%10%9%
20222%10%8%
20212%10%9%
20202%10%9%
20191%9%8%
20181%9%8%
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# Black Students
1 Student
21,046 Students
% Black Students
n/a
9%
# White Students
175 Students
128,859 Students
% White Students
39%
51%

White Student Percentage Trends

YearClarendon Hills, IL AvgIllinois (IL)National
202539%51%52%
202439%51%52%
202341%51%52%
202247%53%54%
202147%52%54%
202047%52%54%
201940%53%56%
201840%53%56%
201745%56%58%
201645%56%58%
201545%55%58%
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# Hawaiian Students
n/a
338 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
253 Students
65,474 Students
% of Others Students
57%
26%

Other Races Student Percentage Trends

YearClarendon Hills, IL AvgIllinois (IL)National
202557%26%26%
202457%26%26%
202353%26%25%
202246%25%25%
202146%25%25%
202046%25%24%
201957%25%24%
201857%24%23%
201753%22%22%
201652%23%22%
201552%23%21%
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All Ethnic Groups
Academics
# Teachers
24 Teachers
18,870 Teachers
Average Student-Teacher Ratio
19:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearClarendon Hills, IL AvgIllinois (IL)National
202519:113:111:1
202419:113:111:1
202322:113:111:1
202212:113:111:1
202112:113:111:1
202012:113:112:1
20199:113:112:1
20189:114:112:1
201710:114:112:1
201610:114:112:1
201511:114:112:1
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% Average Faculty w/Advanced Degree
25%
53%

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

YearClarendon Hills, IL AvgIllinois (IL)National
202525%53%55%
202425%52%54%
202325%50%54%
202225%51%54%
202125%50%54%
202025%50%54%
201925%50%53%
201825%49%53%
201725%48%53%
201625%49%52%
201525%50%52%
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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Class Size
30 students
16 students
Tuition & Aid
Average Yearly Tuition Cost
$5,565
$12,436
Admissions & Athletics
Average Acceptance Rate
100%
85%

Frequently Asked Questions

How many private schools are located in Clarendon Hills, IL?
3 private schools are located in Clarendon Hills, IL.
What percentage of students in Clarendon Hills go to private school?
22% of all K-12 students in Clarendon Hills are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Clarendon Hills?
33% of private schools in Clarendon Hills are religiously affiliated (most commonly Catholic).

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