²ÝÁñÉçÇø

²ÝÁñÉçÇø School Review - Established 2003

Flossmoor ²ÝÁñÉçÇø Schools (2026-27)

For the 2026-27 school year, there are 2 private schools serving 295 students in Flossmoor, IL, 6% of all K-12 students in Flossmoor, IL are educated in private schools versus (compared to the IL state average of 12%).
50% of private schools in Flossmoor, IL are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

²ÝÁñÉçÇø Schools in Flossmoor, IL (2026-27)

Flossmoor Montessori School Photo
Flossmoor Montessori School
Gr: NS-PK | 58 students
Avg. class size: 15 students
Montessori School
740 Western Ave
Flossmoor, IL 60422
(708) 798-4600
View Profile
Map of Infant Jesus Of Prague School
Infant Jesus Of Prague School
Gr: PK-8 | 237 students
Avg. class size: 20 students
Sports: 3
Catholic
1101 Douglas Ave
Flossmoor, IL 60422
(708) 799-5200
(8)
View Profile

Flossmoor, IL ²ÝÁñÉçÇø School Trends (10-Year)

2
²ÝÁñÉçÇø Schools
-33.3% (-1 school) 10-yr
295
Students
-47.8% (-270 students) 10-yr
18
Avg. Class Size
+28.6% (+4 students) 6-yr
83%
Students of Color
+23.9% (+16.0 pp) 10-yr
16:1
Student-Teacher Ratio
-11.1% (-2.0) 10-yr
Download town snapshot: CSV | XML | JSON 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.
Enrollment & Diversity
Category
This Town (Flossmoor)
This State (IL)
# Schools
2 Schools
1,625 Schools
# Students
295 Students
251,321 Students

Trends in the Average Number of Students Per ²ÝÁñÉçÇø School

YearFlossmoor, IL AvgIllinois (IL)National
2025148166179
2024148162172
2023159171174
2022160178185
2021160174180
2020165168171
2019234174175
2018229171172
2017274177180
2016274175178
2015188168167
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

% Students of Color
83%
34%

Percentage of Students of Color Trends (2015-2025)

YearFlossmoor, IL AvgIllinois (IL)National
202583%34%34%
202483%34%34%
202379%34%33%
202276%34%33%
202176%34%32%
202079%35%32%
201976%33%31%
201876%33%31%
201768%34%32%
201668%34%32%
201567%35%32%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

0.65
0.66

Diversity Score Trends

YearFlossmoor, IL AvgIllinois (IL)National
20250.650.660.65
20240.650.660.65
20230.670.660.65
20220.650.650.64
20210.650.650.64
20200.670.660.64
20190.710.650.63
20180.710.650.63
20170.690.620.61
20160.690.620.61
20150.700.630.61
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

Show more data/charts: racial breakdown
# American Indian Students
n/a
605 Students
% American Indian Students
n/a
n/a
# Asian Students
3 Students
10,480 Students
% Asian Students
1%
4%

Asian Student Percentage Trends

YearFlossmoor, IL AvgIllinois (IL)National
20251%5%5%
20241%5%5%
20233%5%5%
20224%4%4%
20214%5%4%
20204%4%4%
20193%4%4%
20183%5%4%
20171%4%4%
20161%3%4%
20152%4%4%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

# Hispanic Students
21 Students
25,032 Students
% Hispanic Students
7%
10%

Hispanic Student Percentage Trends

YearFlossmoor, IL AvgIllinois (IL)National
20257%10%9%
20247%10%9%
20236%10%9%
202212%10%8%
202112%10%9%
202011%10%9%
20199%9%8%
20189%9%8%
20176%9%8%
20166%9%8%
20156%9%8%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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
143 Students
21,046 Students
% Black Students
48%
9%

Black Student Percentage Trends

YearFlossmoor, IL AvgIllinois (IL)National
202548%8%7%
202448%8%7%
202349%8%8%
202253%8%7%
202153%8%7%
202052%9%8%
201941%9%7%
201842%9%7%
201744%9%7%
201644%9%7%
201542%9%8%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

# White Students
35 Students
128,859 Students
% White Students
12%
51%

White Student Percentage Trends

YearFlossmoor, IL AvgIllinois (IL)National
202512%51%52%
202412%51%52%
202316%51%52%
202221%53%54%
202121%52%54%
202020%52%54%
201916%53%56%
201816%53%56%
201727%56%58%
201627%56%58%
201526%55%58%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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
93 Students
65,474 Students
% of Others Students
32%
26%

Other Races Student Percentage Trends

YearFlossmoor, IL AvgIllinois (IL)National
202532%26%26%
202432%26%26%
202326%26%25%
202210%25%25%
202110%25%25%
202013%25%24%
201931%25%24%
201830%24%23%
201722%22%22%
201622%23%22%
201524%23%21%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

All Ethnic Groups
Academics
# Teachers
19 Teachers
18,870 Teachers
Average Student-Teacher Ratio
16:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearFlossmoor, IL AvgIllinois (IL)National
202516:113:111:1
202416:113:111:1
202315:113:111:1
202213:113:111:1
202113:113:111:1
202013:113:112:1
201919:113:112:1
201819:114:112:1
201718:114:112:1
201618:114:112:1
201518:114:112:1
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

% Average Faculty w/Advanced Degree
20%
53%

Percentage of Faculty With Advanced Degrees Trends (2024-2025)

YearFlossmoor, IL AvgIllinois (IL)National
202520%53%55%
202420%52%54%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

Average Class Size
18 students
16 students

Class Size Trends (2019-2025)

YearFlossmoor, IL AvgIllinois (IL)National
2025181615
2024181715
2023191715
2022191715
2021191715
2020171715
2019141715
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town 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.

Tuition & Aid
Admissions & Athletics
Average Number of Sports
3 sports
6 sports

Frequently Asked Questions

How many private schools are located in Flossmoor, IL?
2 private schools are located in Flossmoor, IL.
What percentage of students in Flossmoor go to private school?
6% of all K-12 students in Flossmoor are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in Flossmoor?
50% of private schools in Flossmoor are religiously affiliated (most commonly Catholic).

Recent Articles

When Your Child Outpaces the ²ÝÁñÉçÇø School Curriculum
When Your Child Outpaces the ²ÝÁñÉçÇø School Curriculum
Learn what parents can do when a child finishes private school coursework early, including acceleration, curriculum compacting, advanced classes, enrichment, and signs the school needs a new plan.
How Much Teacher Access Does Your Child Get?
How Much Teacher Access Does Your Child Get?
Learn how to evaluate teacher access at private schools, including extra-help time, advising, communication, academic support, and the questions families should ask before choosing a school today.
When a ²ÝÁñÉçÇø School Teacher Leaves Midyear
When a ²ÝÁñÉçÇø School Teacher Leaves Midyear
When a private school teacher leaves midyear, parents need clear answers. Learn what schools should do, what children may experience, and when a departure signals deeper concerns.
Area schools map

Filter Schools

School Level
Must Offer Grade
Show more
Gender
School Focus
Religious Affiliation
ADD/ADHD Support
Summer Program

Quick Links

SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (IL):
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA: