For the 2025-26 school year, there are 429 catholic private schools serving 127,616 students in Illinois. You can also find more religiously affiliated schools in Illinois.
The top-ranked catholic private schools in Illinois include Bishop Mcnamara Catholic High School, Benet Academy, and De La Salle Institute - Lourdes Hall Campus.
The average tuition cost is $8,944, which is lower than the Illinois private school average tuition cost of $12,671.
Top-Ranked Catholic Private Schools in Illinois (2025-26)
School
Location
Quick Facts
Academy Of St. Benedict The African![Academy Of St. Benedict The African Photo - Academy of St. Benedict the African built on a tradition of love, hope, spirituality and excellence. Discover the difference!]( "Academy Of St. Benedict The African Photo - Academy of St. Benedict the African built on a tradition of love, hope, spirituality and excellence. Discover the difference!")
(Catholic)
6020 S. Laflin
Chicago, IL 60636
(773) 776-3316
Chicago, IL 60636
(773) 776-3316
Gr: PK-8 | 246 students Avg. class size: 22 students Sports: 2 | Extracurrculars: 2 Tuition listed
All Saints Academy
(Catholic)
295 N Clinton St
Breese, IL 62230
(618) 526-4323
Breese, IL 62230
(618) 526-4323
Gr: PK-8 | 357 students Avg. class size: 17 students Tuition listed
1155 Aurora Avenue
Naperville, IL 60540
(630) 961-6125
Naperville, IL 60540
(630) 961-6125
Gr: PK-8 | 487 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 10 Tuition & acceptance rate listed
Alleman High School
(Catholic)
1103 40th St
Rock Island, IL 61201
(309) 786-7793
Rock Island, IL 61201
(309) 786-7793
Gr: 9-12 | 272 students Tuition & acceptance rate listed
Alphonsus Academy & Center For The Arts![Alphonsus Academy & Center For The Arts Photo]( "Alphonsus Academy & Center For The Arts Photo")
(Catholic)
1439 W Wellington Ave
Chicago, IL 60657
(773) 892-1397
Chicago, IL 60657
(773) 892-1397
Gr: PK-8 | 519 students Avg. class size: 20 students Sports: 6 | Extracurrculars: 11 Tuition & acceptance rate listed
Althoff Catholic High School![Althoff Catholic High School Photo]( "Althoff Catholic High School Photo")
(Catholic)
5401 W Main St
Belleville, IL 62226
(618) 235-1100
Belleville, IL 62226
(618) 235-1100
Gr: 9-12 | 323 students Avg. class size: 15 students Sports: 15 | Extracurrculars: 9 Tuition & acceptance rate listed
1840 Church Rd
Aurora, IL 60505
(630) 851-4300
Aurora, IL 60505
(630) 851-4300
Gr: PK-8 | 233 students Avg. class size: 25 students Sports: 6 | Extracurrculars: 5
Ascension Continuation School![Ascension Continuation School Photo - Ascension School, a vibrant ministry of Ascension Parish, proudly provides an excellent education that responds to the needs of its students. Ascension School incorporates Catholic faith beliefs and values through skillful teaching, prayer, worship and service to others. In this school children and families experience community in an atmosphere of LOVE, KINDNESS & RESPECT.]( "Ascension Continuation School Photo - Ascension School, a vibrant ministry of Ascension Parish, proudly provides an excellent education that responds to the needs of its students. Ascension School incorporates Catholic faith beliefs and values through skillful teaching, prayer, worship and service to others. In this school children and families experience community in an atmosphere of LOVE, KINDNESS & RESPECT.")
(Catholic)
601 Van Buren St
Oak Park, IL 60304
(708) 386-7282
Oak Park, IL 60304
(708) 386-7282
Gr: PK-8 | 394 students Sports: 5 | Extracurrculars: 5 Tuition listed
1255 N Edgelawn Dr
Aurora, IL 60506
(630) 907-0095
Aurora, IL 60506
(630) 907-0095
Gr: 9-12 | 505 students Avg. class size: 25 students Sports: 13 | Extracurrculars: 26 Tuition & acceptance rate listed
Benet Academy
(Catholic)
2200 Maple Ave
Lisle, IL 60532
(630) 719-2782
Lisle, IL 60532
(630) 719-2782
Gr: 9-12 | 1,265 student Avg. class size: 24 students Tuition listed
Bishop Mcnamara Catholic High School
(Catholic)
550 W Brookmont Blvd
Kankakee, IL 60901
(815) 932-7413
Kankakee, IL 60901
(815) 932-7413
Gr: PK-12 | 743 students Avg. class size: 15 students Tuition & acceptance rate listed
Blessed Sacrament
(Catholic)
748 W Laurel St
Springfield, IL 62704
(217) 522-7534
Springfield, IL 62704
(217) 522-7534
Gr: PK-8 | 435 students Tuition listed
Bridgeport Catholic Academy
(Catholic)
3700 S Lowe Ave
Chicago, IL 60609
(773) 376-6223
Chicago, IL 60609
(773) 376-6223
Gr: PK-8 | 290 students Tuition listed
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
9250 W 167th St
Tinley Park, IL 60487
(708) 403-6525
Tinley Park, IL 60487
(708) 403-6525
Gr: PK-8 | 419 students
1 Carmel Pkwy
Mundelein, IL 60060
(847) 566-3000
Mundelein, IL 60060
(847) 566-3000
Gr: 9-12 | 1,107 student Avg. class size: 15 students Tuition listed
608 N Raynor Ave
Joliet, IL 60435
(815) 722-6626
Joliet, IL 60435
(815) 722-6626
Gr: PK-8 | 393 students
Central Catholic High School
(Catholic)
1201 Airport Rd
Bloomington, IL 61704
(309) 661-7000
Bloomington, IL 61704
(309) 661-7000
Gr: 9-12 | 295 students Avg. class size: 15 students Tuition listed
Chicago Jesuit Academy![Chicago Jesuit Academy Photo - Our classrooms have two co-teachers and 24 students per classroom.]( "Chicago Jesuit Academy Photo - Our classrooms have two co-teachers and 24 students per classroom.")
(Catholic)
5058 W Jackson Blvd
Chicago, IL 60644
(773) 638-6103
Chicago, IL 60644
(773) 638-6103
Gr: 3-8 | 360 students Sports: 11 | Extracurrculars: 6 Tuition listed
Children Of Peace![Children Of Peace Photo - Providing an outstanding education for the WHOLE child: Mind, Spirit, and Body!]( "Children Of Peace Photo - Providing an outstanding education for the WHOLE child: Mind, Spirit, and Body!")
(Catholic)
1900 W. Taylor
Chicago, IL 60638
(312) 421-6200
Chicago, IL 60638
(312) 421-6200
Gr: PK-8 | 145 students Avg. class size: 15 students Tuition & acceptance rate listed
Christ The King Elementary School
(Catholic)
1920 Barberry Dr
Springfield, IL 62704
(217) 546-2159
Springfield, IL 62704
(217) 546-2159
Gr: PK-8 | 497 students Avg. class size: 17 students Sports: 8 Tuition listed
5088 W Jackson Blvd
Chicago, IL 60644
(773) 261-7505
Chicago, IL 60644
(773) 261-7505
Gr: 9-12 | 386 students Avg. class size: 25 students Tuition & acceptance rate listed
Christ the King School
(Catholic)
9240 S Hoyne Ave
Chicago, IL 60643
(773) 779-3329
Chicago, IL 60643
(773) 779-3329
Gr: PK-8 | 428 students Sports: 7
Corpus Christi Catholic School
(Catholic)
1909 E. Lincoln Street
Bloomington, IL 61701
(309) 662-3712
Bloomington, IL 61701
(309) 662-3712
Gr: PK-8 | 454 students Avg. class size: 18 students Sports: 8 | Extracurrculars: 4 Tuition & acceptance rate listed
Cristo Rey Jesuit High School
(Catholic)
1852 W 22nd Pl
Chicago, IL 60608
(773) 890-6800
Chicago, IL 60608
(773) 890-6800
Gr: 9-12 | 570 students
De La Salle Institute - Institute Campus![De La Salle Institute - Institute Campus Photo - De La Salle Institute]( "De La Salle Institute - Institute Campus Photo - De La Salle Institute")
(Catholic)
3434 S Michigan Ave
Chicago, IL 60616
(312) 842-7355
Chicago, IL 60616
(312) 842-7355
Gr: 9-12 | 699 students Avg. class size: 22 students Sports: 19 | Extracurrculars: 39
De La Salle Institute - Lourdes Hall Campus
All-girls (Catholic)
1040 W 32nd Pl
Chicago, IL 60608
(773) 650-6800
Chicago, IL 60608
(773) 650-6800
Gr: 9-12 | 480 students Avg. class size: 15 students Tuition & acceptance rate listed
3633 N California Ave
Chicago, IL 60618
(773) 539-3600
Chicago, IL 60618
(773) 539-3600
Gr: 9-12 | 942 students Avg. class size: 20 students Sports: 13 Tuition listed
13911 W. Laurel Drive
Lake Forest, IL 60045
(847) 247-0035
Lake Forest, IL 60045
(847) 247-0035
Gr: PK-8 | 128 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 14 Tuition & acceptance rate listed
Epiphany Catholic School
(Catholic)
1002 E College Avenue
Normal, IL 61761
(309) 452-3268
Normal, IL 61761
(309) 452-3268
Gr: PK-8 | 381 students
11550 Bell Rd.
Lemont, IL 60439
(630) 243-1995
Lemont, IL 60439
(630) 243-1995
Gr: PK-8 | 250 students Avg. class size: 17 students Sports: 3 | Extracurrculars: 16 Tuition & acceptance rate listed
Father Mcgivney Catholic High School
(Catholic)
7190 Bouse Rd
Glen Carbon, IL 62034
(618) 401-4550
Glen Carbon, IL 62034
(618) 401-4550
Gr: 9-12 | 263 students Tuition listed
Fenwick High School
(Catholic)
505 Washington Blvd
Oak Park, IL 60302
(708) 948-0332
Oak Park, IL 60302
(708) 948-0332
Gr: 9-12 | 1,101 student Sports: 18
Frances Xavier Warde School
(Catholic)
120 S Desplaines Street
Chicago, IL 60661
(312) 268-2544
Chicago, IL 60661
(312) 268-2544
Gr: PK-8 | 845 students Avg. class size: 20 students Sports: 3 | Extracurrculars: 5 Tuition listed
Frances Xavier Warde School![Frances Xavier Warde School Photo]( "Frances Xavier Warde School Photo")
(Catholic)
751 N State St
Chicago, IL 60654
(312) 268-2543
Chicago, IL 60654
(312) 268-2543
Gr: K-8 | 814 students Avg. class size: 22 students Sports: 6 | Extracurrculars: 10 Tuition listed
Show 100 more private schools in Illinois (out of 429 total schools)
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