91制片厂

91制片厂 Review - Established 2003
Old School Montessori Photo
Old School Montessori

Best Grayslake Private Elementary Schools (2026)

For the 2026 school year, there are 3 private elementary schools serving 357 students in Grayslake, IL.
The top-ranked private elementary school in Grayslake, IL is St. Gilbert Elementary School.
The average acceptance rate is 100%, which is higher than the Illinois private elementary school average acceptance rate of 85%.
67% of private elementary schools in Grayslake, IL are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Grayslake Private Elementary Schools (2026)

School
Location
Quick Facts
St. Gilbert Elementary School
St. Gilbert Elementary School Photo
(Catholic)
231 E Belvidere Rd
Grayslake, IL 60030
(847) 223-8600
Gr: PK-8 | 321 students Avg. class size: 16 students Sports: 6 | Extracurrculars: 13
Old School Montessori
Old School Montessori Photo
Montessori School
(4)
144 Commerce Dr.
Grayslake, IL 60030
(847) 223-9606
Gr: K-6 | 36 students Avg. class size: 18 students Extracurrculars: 6 Tuition & acceptance rate listed
Westlake Christian Academy
(Christian)
275 S Lake St
Grayslake, IL 60030
(847) 548-6209
Gr: PK-12 Avg. class size: 16 students Sports: 4 | Extracurrculars: 4 Tuition listed
[+] Show Closed 91制片厂s in Grayslake, Illinois

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
Gr: 7-9 | 17 students

Overview

This Town (Grayslake)
This State (IL)
# Schools
3 Schools

Trends in Total Number of Private Elementary Schools

YearGrayslake, IL Total Schools
20253
20243
20233
20222
20213
20203
20194
20184
20173
20163
20153
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Student Body:

# Students
357 Students
184,347 Students

Trends in the Average Number of Students Per Private Elementary School

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
2025179195199
2024207191192
2023194199193
2022281208205
2021193202201
2020193195188
2019190205193
2018190198190
2017251204199
2016251202196
2015302197183
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% Average Students of Color
18%
32%

Percentage of Students of Color Trends (2015-2025)

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
202518%32%33%
202421%32%32%
202321%32%32%
202219%32%32%
202120%32%31%
202020%33%31%
201920%31%31%
201820%31%30%
201711%32%31%
201611%32%31%
201511%33%31%
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Academics and Faculty:

# Teachers
26 Teachers
14,066 Teachers
Average Student-Teacher Ratio
14:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
202514:113:111:1
202413:113:111:1
202315:113:111:1
202217:113:111:1
202116:113:111:1
202016:113:111:1
201913:113:111:1
201813:113:111:1
201711:113:111:1
201611:114:112:1
201513:114:112:1
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Average Class Size
17 students
17 students

Class Size Trends (2015-2025)

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
2025171616
2024141615
2023141715
2022131615
2021131615
2020131615
2019161615
2018161615
2017161615
2016161615
2015131615
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Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$10,450
$10,982
Average Acceptance Rate
100%
85%

Acceptance Rate Trends (2015-2025)

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
2025100%85%81%
2024100%90%85%
2023100%91%85%
2019100%90%85%
2018100%90%85%
2017100%90%86%
2016100%92%85%
2015100%92%86%
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Students by Ethnicity:

0.45
0.64

Diversity Score Trends

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
20250.450.640.64
20240.520.650.64
20230.530.650.63
20220.490.640.62
20210.500.640.62
20200.500.650.62
20190.500.640.61
20180.500.630.60
20170.310.600.59
20160.310.610.59
20150.340.610.58
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# American Indian Students
n/a
497 Students
% American Indian Students
n/a
n/a
# Asian Students
31 Students
8,658 Students
% Asian Students
6%
5%

Asian Student Percentage Trends

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
20256%5%5%
20245%5%5%
20236%5%5%
20227%5%5%
20216%5%5%
20206%5%5%
201910%4%4%
201810%5%4%
20177%3%4%
20167%3%4%
20157%3%4%
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# Hispanic Students
56 Students
17,461 Students
% Hispanic Students
10%
9%

Hispanic Student Percentage Trends

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
202510%9%9%
20249%10%9%
20239%10%9%
20227%9%8%
20217%10%9%
20207%10%9%
20195%9%8%
20185%9%8%
20175%8%8%
20165%8%8%
20155%8%8%
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# Black Students
19 Students
14,666 Students
% Black Students
3%
8%

Black Student Percentage Trends

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
20253%8%8%
20243%8%8%
20232%8%8%
20222%8%7%
20213%8%8%
20203%9%8%
20192%9%8%
20182%9%8%
20172%8%7%
20162%9%8%
20152%9%8%
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# White Students
414 Students
99,933 Students
% White Students
73%
54%

White Student Percentage Trends

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
202573%54%55%
202467%54%55%
202366%53%55%
202270%55%57%
202169%54%57%
202069%54%58%
201969%55%59%
201869%55%59%
201783%59%61%
201683%58%61%
201581%58%61%
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# Hawaiian Students
1 Student
290 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
48 Students
43,907 Students
% of Others Students
8%
24%

Other Races Student Percentage Trends

YearGrayslake, IL AverageIllinois (IL) AverageNational Average
20258%24%22%
202416%23%22%
202316%24%22%
202213%23%22%
202114%23%20%
202014%22%19%
201913%23%20%
201813%22%20%
20173%20%19%
20163%20%18%
20155%21%18%
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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
8 extracurriculars
8 extracurriculars
Average Number of Sports
5 sports
5 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Grayslake, IL?
The top-ranked private elementary schools in Grayslake, IL is St. Gilbert Elementary School.
How many private elementary schools are located in Grayslake?
3 private elementary schools are located in Grayslake.
What percentage of private elementary schools are religiously affiliated in Grayslake?
67% of private elementary schools in Grayslake are religiously affiliated (most commonly Catholic and Christian).

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