Private School Review - Established 2003

Best Grundy County Private Schools (2026)

For the 2026 school year, there is 1 private school serving 140 students in Grundy County, IL (there are 28 public schools, serving 12,208 public students). 1% of all K-12 students are educated in private schools (compared to the IL state average of 12%).
100% of private schools in Grundy County, IL are religiously affiliated (most commonly Catholic).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Grundy County Private Schools (2026)

Map of Immaculate Conception School
Immaculate Conception School
Gr: PK-8 | 140 students
Avg. class size: 14 students
Sports: 4 | Extracurriculars: 9
Catholic
505 E North Street
Morris, IL 60450
(815) 942-4111
View Profile

Overview

Category
This State (IL)
US
# Schools
1 School

Trends in Total Number of Private Schools

YearGrundy County Total Schools
20251
20241
20231
20221
20211
20201
20191
20181
20171
20161
20152
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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
140 Students
251,350 Students

Trends in the Average Number of Students Per Private School

YearGrundy County AverageIllinois (IL) AverageNational Average
2025140166179
2024140162172
2023140171174
2022167178185
2021167174180
2020167168171
2019167174175
2018180171172
2017192177180
2016208175178
2015111168167
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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 Students of Color
1%
34%

Percentage of Students of Color Trends (2015-2025)

YearGrundy County AverageIllinois (IL) AverageNational Average
20251%34%34%
20241%34%34%
20231%34%33%
20221%34%33%
20211%34%32%
20201%35%32%
20192%33%31%
20182%33%31%
20171%34%32%
20161%34%32%
20152%35%32%
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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.

Academics and Faculty:

# Teachers
12 Teachers
18,872 Teachers
Average Student-Teacher Ratio
12:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearGrundy County AverageIllinois (IL) AverageNational Average
202512:113:111:1
202412:113:111:1
202312:113:111:1
202214:113:111:1
202114:113:111:1
202014:113:112:1
201914:113:112:1
201815:114:112:1
201716:114:112:1
201617:114:112:1
201517:114:112:1
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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
14 students
16 students

Class Size Trends (2017-2025)

YearGrundy County AverageIllinois (IL) AverageNational Average
2025141615
2024141715
2023141715
2022161715
2021161715
2020161715
2019201715
2018201715
2017201715
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Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$4,400
$12,457

Tuition Cost Trends (2023-2025)

YearGrundy County AverageIllinois (IL) AverageNational Average
2025$4,400$12,671$15,012
2024$4,400$9,594$13,254
2023$4,400$8,924$12,626
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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 by Ethnicity:

0.02
0.66

Diversity Score Trends

YearGrundy County AverageIllinois (IL) AverageNational Average
20250.020.660.65
20240.020.660.65
20230.020.660.65
20220.020.650.64
20210.020.650.64
20200.020.660.64
20190.020.650.63
20180.020.650.63
20170.020.620.61
20160.020.620.61
20150.040.630.61
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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.

# American Indian Students
n/a
605 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
10,480 Students
% Asian Students
n/a
4%
# Hispanic Students
3 Students
25,032 Students
% Hispanic Students
1%
10%

Hispanic Student Percentage Trends

YearGrundy County AverageIllinois (IL) AverageNational Average
20251%10%9%
20241%10%9%
20231%10%9%
20221%10%8%
20211%10%9%
20201%10%9%
20191%9%8%
20181%9%8%
20171%9%8%
20161%9%8%
20151%9%8%
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Download Full County Data: Full County Dataset XML | Full County Dataset JSON

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.

# Black Students
n/a
21,046 Students
% Black Students
n/a
9%
# White Students
255 Students
128,862 Students
% White Students
99%
51%

White Student Percentage Trends

YearGrundy County AverageIllinois (IL) AverageNational Average
202599%51%52%
202499%51%52%
202399%51%52%
202299%53%54%
202199%52%54%
202099%52%54%
201999%53%56%
201899%53%56%
201799%56%58%
201699%56%58%
201598%55%58%
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Download Full County Data: Full County Dataset XML | Full County Dataset JSON

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.

# 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
n/a
65,479 Students
% of Others Students
n/a
26%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
9 extracurriculars
9 extracurriculars
Average Number of Sports
4 sports
6 sports

Frequently Asked Questions

What are the top ranked private schools in Grundy County, IL?
The top ranked private schools in Grundy County, IL is Immaculate Conception School.
How many private schools are located in Grundy County?
1 private schools are located in Grundy County.
What percentage of students in Grundy County go to private school?
1% of all K-12 students in Grundy County are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Grundy County?
100% of private schools in Grundy County are religiously affiliated (most commonly Catholic).

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