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²ÝÁñÉçÇø School Review - Established 2003

Best Monroe County ²ÝÁñÉçÇø Schools (2026-27)

For the 2026-27 school year, there are 3 private schools serving 912 students in Monroe County, IL (there are , serving 5,036 public students). 15% of all K-12 students are educated in private schools (compared to the IL state average of 12%).
100% of private schools in Monroe County, IL are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Monroe County ²ÝÁñÉçÇø Schools (2026-27)

Immaculate Conception Photo
Immaculate Conception
Gr: PK-8 | 393 students
Avg. class size: 16 students
Sports: 4
Catholic
321 S Metter Avenue
Columbia, IL 62236
(618) 281-5353
View Profile
Map of SS Peter & Paul Catholic School
SS Peter & Paul Catholic School
Gr: PK-8 | 340 students
Catholic
217 W 3rd St
Waterloo, IL 62298
(618) 939-7217
View Profile
Map of Gibault Catholic
Gibault Catholic
Gr: 9-12 | 179 students
Avg. class size: 8 students
Catholic
501 Columbia Ave
Waterloo, IL 62298
(618) 922-9751
View Profile

Overview

Category
This State (IL)
US
# Schools
3 Schools

Trends in Total Number of ²ÝÁñÉçÇø Schools

YearMonroe County Total Schools
20253
20243
20233
20223
20213
20203
20193
20183
20173
20163
20153
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# Students
912 Students
251,321 Students

Trends in the Average Number of Students Per ²ÝÁñÉçÇø School

YearMonroe County AverageIllinois (IL) AverageNational Average
2025304166179
2024304162172
2023311171174
2022311178185
2021311174180
2020311168171
2019311174175
2018311171172
2017321177180
2016321175178
2015321168167
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% Average Students of Color
6%
34%

Percentage of Students of Color Trends (2015-2025)

YearMonroe County AverageIllinois (IL) AverageNational Average
20256%34%34%
20246%34%34%
20235%34%33%
20223%34%33%
20213%34%32%
20203%35%32%
201940%33%31%
201840%33%31%
20173%34%32%
20163%34%32%
20153%35%32%
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Academics and Faculty:

# Teachers
73 Teachers
18,870 Teachers
Average Student-Teacher Ratio
12:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearMonroe County AverageIllinois (IL) AverageNational Average
202512:113:111:1
202412:113:111:1
202313:113:111:1
202214:113:111:1
202114:113:111:1
202014:113:112:1
201914:113:112:1
201814:114:112:1
201715:114:112:1
201615:114:112:1
201515:114:112:1
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% Average Faculty w/Advanced Degree
31%
53%

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

YearMonroe County AverageIllinois (IL) AverageNational Average
202531%53%55%
202431%52%54%
202331%50%54%
202231%51%54%
202131%50%54%
202031%50%54%
201931%50%53%
201831%49%53%
201731%48%53%
201631%49%52%
201531%50%52%
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Average Class Size
12 students
16 students

Class Size Trends (2015-2025)

YearMonroe County AverageIllinois (IL) AverageNational Average
2025121615
2024161715
2023161715
2022161715
2021161715
2020161715
2019161715
2018161715
2017161715
2016161715
2015161715
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Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$7,050
$12,436

Tuition Cost Trends (2015-2025)

YearMonroe County AverageIllinois (IL) AverageNational Average
2025$7,050$12,671$15,012
2024$2,750$9,594$13,254
2023$2,750$8,924$12,626
2022$2,750$8,609$12,187
2021$2,750$8,334$11,800
2020$2,750$8,312$11,512
2019$2,750$8,068$11,293
2018$2,750$7,898$11,017
2017$2,750$7,863$10,708
2016$2,750$7,289$10,356
2015$2,750$7,003$9,939
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Average % on Financial Aid
10%
34%

Percent on Financial Aid Trends (2015-2025)

YearMonroe County AverageIllinois (IL) AverageNational Average
202510%34%34%
202410%33%34%
202310%33%34%
202210%32%33%
202110%31%33%
202010%32%32%
201910%31%31%
201810%30%30%
201710%29%30%
201610%29%29%
201510%28%28%
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Average Financial Aid Grant
$1,200
$4,403

Financial Aid Grant Trends (2015-2025)

YearMonroe County AverageIllinois (IL) AverageNational Average
2025$1,200$3,868$7,073
2024$1,200$3,415$6,930
2023$1,200$2,426$6,469
2022$1,200$2,492$6,289
2021$1,200$2,514$6,055
2020$1,200$2,509$5,921
2019$1,200$2,541$5,795
2018$1,200$2,466$5,456
2017$1,200$2,525$5,319
2016$1,200$2,614$5,105
2015$1,200$2,666$5,030
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Students by Ethnicity:

0.30
0.66

Diversity Score Trends

YearMonroe County AverageIllinois (IL) AverageNational Average
20250.300.660.65
20240.300.660.65
20230.350.660.65
20220.320.650.64
20210.320.650.64
20200.320.660.64
20190.630.650.63
20180.630.650.63
20170.210.620.61
20160.210.620.61
20150.210.630.61
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# American Indian Students
4 Students
605 Students
% American Indian Students
n/a
n/a
# Asian Students
10 Students
10,480 Students
% Asian Students
1%
4%

Asian Student Percentage Trends

YearMonroe County AverageIllinois (IL) AverageNational Average
20252%5%5%
20242%5%5%
20233%5%5%
20221%4%4%
20211%5%4%
20201%4%4%
20192%4%4%
20182%5%4%
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# Hispanic Students
11 Students
25,032 Students
% Hispanic Students
1%
10%

Hispanic Student Percentage Trends

YearMonroe County AverageIllinois (IL) AverageNational Average
20251%10%9%
20241%10%9%
20232%10%9%
20221%10%8%
20211%10%9%
20201%10%9%
20191%9%8%
20181%9%8%
20172%9%8%
20162%9%8%
20152%9%8%
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# Black Students
7 Students
21,046 Students
% Black Students
1%
9%

Black Student Percentage Trends

YearMonroe County AverageIllinois (IL) AverageNational Average
20251%8%7%
20241%8%7%
20221%8%7%
20211%8%7%
20201%9%8%
201929%9%7%
201829%9%7%
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# White Students
757 Students
128,859 Students
% White Students
83%
51%

White Student Percentage Trends

YearMonroe County AverageIllinois (IL) AverageNational Average
202583%51%52%
202483%51%52%
202379%51%52%
202281%53%54%
202181%52%54%
202081%52%54%
201952%53%56%
201852%53%56%
201789%56%58%
201689%56%58%
201589%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
123 Students
65,474 Students
% of Others Students
14%
26%

Other Races Student Percentage Trends

YearMonroe County AverageIllinois (IL) AverageNational Average
202513%26%26%
202413%26%26%
202316%26%25%
202216%25%25%
202116%25%25%
202016%25%24%
201916%25%24%
201816%24%23%
20179%22%22%
20169%23%22%
20159%23%21%
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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Sports
4 sports
6 sports

Frequently Asked Questions

What are the top ranked private schools in Monroe County, IL?
The top ranked private schools in Monroe County, IL include SS Peter & Paul Catholic School and Immaculate Conception.
How many private schools are located in Monroe County?
3 private schools are located in Monroe County.
What percentage of students in Monroe County go to private school?
15% of all K-12 students in Monroe County are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Monroe County?
100% of private schools in Monroe County are religiously affiliated (most commonly Catholic).
Which private schools in Monroe County are often viewed compared to one another?

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