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 in Grundy County, IL are educated in private schools (compared to the IL state average of 12%).
The top-ranked private school in Grundy County, IL is Immaculate Conception School.
100% of private schools in Grundy County, IL are religiously affiliated (most commonly Catholic).
Top-Ranked Grundy County Private Schools (2026)
School
Location
Quick Facts
Immaculate Conception School
(Catholic)
505 E North Street
Morris, IL 60450
(815) 942-4111
Morris, IL 60450
(815) 942-4111
Gr: PK-8 | 140 students Avg. class size: 14 students Sports: 4 | Extracurrculars: 9 Tuition listed
Overview
This County (Grundy County)
This State (IL)
# Schools
1 School
Student Body:
# Students
140 Students
251,698 Students
% Average Students of Color
1%
34%
Academics and Faculty:
# Teachers
12 Teachers
18,883 Teachers
Average Student-Teacher Ratio
12:1
13:1
Average Class Size
14 students
17 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$4,400
$12,500
Students by Ethnicity:
Diversity Score
0.02
0.66
# American Indian Students
n/a
605 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
10,494 Students
% Asian Students
n/a
4%
# Hispanic Students
3 Students
25,127 Students
% Hispanic Students
1%
10%
# Black Students
n/a
21,074 Students
% Black Students
n/a
9%
# White Students
255 Students
129,091 Students
% White Students
99%
51%
# 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
65,330 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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