For the 2026 school year, there is 1 private high school in Grayslake, IL.
100% of private high schools in Grayslake, IL are religiously affiliated (most commonly Christian).
Private High Schools in Grayslake, IL (2026)
School
Location
Quick Facts
Westlake Christian Academy
(Christian)
275 S Lake St
Grayslake, IL 60030
(847) 548-6209
Grayslake, IL 60030
(847) 548-6209
Gr: PK-12 Avg. class size: 16 students Sports: 4 | Extracurrculars: 4 Tuition listed
Grayslake, Illinois 91制片厂s (Closed)
School
Location
Quick Facts
Montessori School Of Lake Forest Adolescent Program (Closed 2019)
Montessori School
32470 Harris Rd
Grayslake, IL 60030
(847) 543-0002
Grayslake, IL 60030
(847) 543-0002
Gr: 7-9 | 17 students
Overview
This Town (Grayslake)
This State (IL)
# Schools
1 School
Student Body:
# Students
n/a
89,864 Students
Academics and Faculty:
# Teachers
n/a
7,542 Teachers
Average Student-Teacher Ratio
n/a
11:1
Average Class Size
16 students
15 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$10,450
$15,752
Students by Ethnicity:
Diversity Score
0.42
0.62
# American Indian Students
n/a
298 Students
% American Indian Students
n/a
n/a
# Asian Students
12 Students
5,624 Students
% Asian Students
6%
6%
# Hispanic Students
29 Students
10,091 Students
% Hispanic Students
14%
11%
# Black Students
12 Students
9,671 Students
% Black Students
5%
11%
# White Students
159 Students
52,469 Students
% White Students
75%
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
4 extracurriculars
14 extracurriculars
Average Number of Sports
4 sports
9 sports
Frequently Asked Questions
How many private high schools are located in Grayslake, IL?
1 private high schools are located in Grayslake, IL.
What percentage of private high schools are religiously affiliated in Grayslake?
100% of private high schools in Grayslake are religiously affiliated (most commonly Christian).
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