For the 2026 school year, there are 18 all-boys private high schools serving 5,339 students in Illinois.
The top-ranked all-boys private high schools in Illinois include St. Rita Of Cascia High School, Northridge Preparatory School, and St. Patrick High School.
The average tuition cost is $14,421, which is lower than the Illinois private high school average tuition cost of $15,752.
Top-Ranked Illinois All-Boys Private High Schools (2026)
School
Location
Quick Facts
Brother Rice High School - Chicago ![Brother Rice High School - Chicago Photo]( "Brother Rice High School - Chicago Photo")
All-boys (Catholic)
10001 S Pulaski Rd
Chicago, IL 60655
(773) 429-4300
Chicago, IL 60655
(773) 429-4300
Gr: 9-12 | 671 students Avg. class size: 25 students Sports: 19 Tuition & acceptance rate listed
1000 Butterfield Rd
Aurora, IL 60502
(630) 897-6936
Aurora, IL 60502
(630) 897-6936
Gr: 9-12 | 511 students
6410 S. Dante Ave
Chicago, IL 60637
(773) 324-1020
Chicago, IL 60637
(773) 324-1020
Gr: 9-12 | 618 students Sports: 18 | Extracurrculars: 13 Tuition & acceptance rate listed
Northridge Preparatory School ![Northridge Preparatory School Photo]( "Northridge Preparatory School Photo")
All-boys (Catholic)
8320 W Ballard Rd
Niles, IL 60714
(847) 375-0600
Niles, IL 60714
(847) 375-0600
Gr: 6-12 | 367 students Avg. class size: 20 students Sports: 8 | Extracurrculars: 28 Tuition listed
7655 W Dempster Street
Niles, IL 60714
(847) 965-2900
Niles, IL 60714
(847) 965-2900
Gr: 9-12 | 734 students Sports: 15 Tuition listed
5065 Olivet Road
Georgetown, IL 61846
(217) 662-2127
Georgetown, IL 61846
(217) 662-2127
Gr: 8-12 | 87 students Avg. class size: 16 students Tuition & acceptance rate listed
5900 W Belmont Avenue
Chicago, IL 60634
(773) 282-8844
Chicago, IL 60634
(773) 282-8844
Gr: 9-12 | 1,015 students Sports: 15 | Extracurrculars: 33 Tuition listed
St. Rita Of Cascia High School
All-boys (Catholic)
7740 S Western Ave
Chicago, IL 60620
(773) 925-6600
Chicago, IL 60620
(773) 925-6600
Gr: 9-12 | 560 students Tuition & acceptance rate listed
Brisk Academy-yeshivas Brisk
All-boys (Jewish)
3000 W Devon Avenue
Chicago, IL 60659
(773) 274-1177
Chicago, IL 60659
(773) 274-1177
Gr: 11-12 | 8 students
Fasman Yeshiva High School
All-boys (Jewish)
7135 Carpenter Rd
Skokie, IL 60077
(847) 982-2500
Skokie, IL 60077
(847) 982-2500
Gr: 9-12 | 109 students Avg. class size: 8 students Tuition & acceptance rate listed
Grand Prairie School
All-boys | Special Education School
110 N Locust St
Onarga, IL 60955
(815) 268-7440
Onarga, IL 60955
(815) 268-7440
Gr: 5-12 | 53 students
Leo Catholic High School ![Leo Catholic High School Photo - Leo Catholic High School Class in Session!]( "Leo Catholic High School Photo - Leo Catholic High School Class in Session!")
All-boys (Catholic)
7901 S Sangamon St
Chicago, IL 60620
(773) 224-9600
Chicago, IL 60620
(773) 224-9600
Gr: 9-12 | 207 students Avg. class size: 17 students Sports: 15 | Extracurrculars: 7 Tuition & acceptance rate listed
Lubavitch Mesivta Of Chicago
All-boys (Jewish)
2756 W Morse Ave
Chicago, IL 60645
(773) 262-0340
Chicago, IL 60645
(773) 262-0340
Gr: 9-11 | 132 students
Mesivta Shaarei Adirim
All-boys (Jewish)
9220 Crawford Ave
Skokie, IL 60076
(847) 983-0646
Skokie, IL 60076
(847) 983-0646
Gr: 9-11 | 29 students
Telshe High School
All-boys (Jewish)
3535 W Foster Ave
Chicago, IL 60625
(773) 463-7738
Chicago, IL 60625
(773) 463-7738
Gr: 9-12 | 139 students Tuition listed
Yeshiva Gedola Of The Midwest/yeshiva Eitz Chaim
All-boys (Jewish)
6045 N Keystone Ave
Chicago, IL 60646
(773) 455-1001
Chicago, IL 60646
(773) 455-1001
Gr: 9 | 10 students
Yeshiva Netzach Eliyahu
All-boys (Jewish)
3050 W Touhy Ave
Chicago, IL 60645
(847) 674-0800
Chicago, IL 60645
(847) 674-0800
Gr: 9-12 | 11 students
Yeshivas Meor Hatorah Of Chicago
All-boys | Special Program Emphasis (Jewish)
3635 W Devon Ave
Chicago, IL 60659
(773) 465-0419
Chicago, IL 60659
(773) 465-0419
Gr: 9-12 | 78 students
Frequently Asked Questions
What are the top-ranked all-boys private high schools in Illinois?
The top-ranked all-boys private high schools in Illinois include St. Rita Of Cascia High School, Northridge Preparatory School, and St. Patrick High School.
How many all-boys private high schools are located in Illinois?
18 all-boys private high schools are located in Illinois.
How much do all-boys private high schools cost in Illinois?
The average tuition cost is $14,421, which is lower than the Illinois private school average tuition cost of $15,752.
How diverse are all-boys private high schools in Illinois?
Illinois all-boys private high schools are approximately 35% minority students, which is same as the Illinois private school average of 35%.
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