McHenry County College Photo - McHenry County College, Liebman Science Center

Largest Illinois Community Colleges

The average community college in Illinois has approximately 5,975 students (2024-25).
The community colleges with the largest student enrollments are listed below (where sufficient data available).
The largest community college in Illinois is College of DuPage with 37,930 students.
College Size Range: 3,358 Students 37,930 Students Avg. College Size: 10,789 Students

Largest Illinois Community Colleges (2024-25)

College
# Students
Location
Rank: #11.
College of DuPage
Public
Students: 37,930
425 Fawell Blvd.
Glen Ellyn, IL 60137
(630) 942-2800
Rank: #22.
William Rainey Harper College
Public
Students: 21,901
1200 W Algonquin Rd
Palatine, IL 60067
(847) 925-6000
Rank: #33.
College of Lake County
Public
Students: 20,509
19351 W Washington St.
Grayslake, IL 60030
(847) 543-2000
Rank: #44.
Joliet Junior College
Public
Students: 19,810
1215 Houbolt Rd
Joliet, IL 60431
(815) 729-9020
Rank: #55.
Students: 17,617
9000 W. College Parkway
Palos Hills, IL 60465
(708) 974-4300
Rank: #66.
Oakton College
Public
Students: 16,018
1600 E Golf Rd.
Des Plaines, IL 60016
(847) 635-1600
Rank: #77.
Triton College
Public
Students: 15,090
2000 5th Ave
River Grove, IL 60171
(708) 456-0300
Rank: #88.
Southwestern Illinois College
Public
Students: 14,786
2500 Carlyle Ave
Belleville, IL 62221
(618) 235-2700
Rank: #99.
Frontier Community College
Public
Students: 14,619
2 Frontier Drive
Fairfield, IL 62837
(618) 393-2982
Rank: #1010.
Waubonsee Community College
Public
Students: 14,534
Rte 47 at Waubonsee Drive
Sugar Grove, IL 60554
(630) 466-7900
Rank: #1111.
Elgin Community College
Public
Students: 13,863
1700 Spartan Drive
Elgin, IL 60123
(847) 697-1000
Rank: #1212.
McHenry County College
McHenry County College Photo - McHenry County College, Liebman Science Center
Public
Students: 13,282
8900 US Hwy 14
Crystal Lake, IL 60012
(815) 455-3700
Rank: #1313.
Students: 11,887
4300 N Narragansett
Chicago, IL 60634
(773) 777-7900
Rank: #1414.
Students: 10,712
1900 W Jackson Blvd
Chicago, IL 60612
(312) 850-7000
Rank: #1515.
Illinois Central College
Public
Students: 9,920
1 College Drive
East Peoria, IL 61635
(309) 694-5422
Rank: #1616.
Students: 9,278
1145 W Wilson Ave.
Chicago, IL 60640
(773) 907-4000
Rank: #17 - 1817. - 18.
Lincoln Land Community College
Lincoln Land Community College Photo - Outdoor class in the Helen Hamilton study area, adjacent to Lake Macoupin
Public
Students: 8,984
5250 Shepherd Rd
Springfield, IL 62794
(217) 786-2200
Rank: #17 - 1817. - 18.
Parkland College
Parkland College Photo - Parkland College
Public
Students: 8,984
2400 W Bradley Ave
Champaign, IL 61821
(217) 351-2200
Students: 8,156
30 E Lake St
Chicago, IL 60601
(312) 553-5600
Rank: #2020.
Lake Land College
Public
Students: 8,125
5001 Lake Land Blvd
Mattoon, IL 61938
(217) 234-5253
Rank: #2121.
Students: 8,067
7500 S Pulaski Rd
Chicago, IL 60652
(773) 838-7500
Rank: #2222.
Rock Valley College
Public
Students: 7,769
3301 N Mulford Rd
Rockford, IL 61114
(815) 921-7821
Rank: #2323.
South Suburban College
Public
Students: 7,724
15800 South State Street
South Holland, IL 60473
(708) 596-2000
Rank: #2424.
Heartland Community College
Public
Students: 7,565
1500 West Raab Road
Normal, IL 61761
(309) 268-8000
Rank: #2525.
John A Logan College
Public
Students: 6,115
700 Logan College Drive
Carterville, IL 62918
(618) 985-2828
Rank: #2626.
Black Hawk College
Public
Students: 5,795
6600-34th Avenue
Moline, IL 61265
(309) 796-5000
Rank: #2727.
Kaskaskia College
Public
Students: 5,715
27210 College Rd
Centralia, IL 62801
(618) 545-3000
Rank: #2828.
Morton College
Public
Students: 5,542
3801 S Central Ave
Cicero, IL 60804
(708) 656-8000
Rank: #2929.
Students: 5,498
5800 Godfrey Rd
Godfrey, IL 62035
(618) 468-7000
Rank: #3030.
Richland Community College
Public
Students: 3,885
One College Park
Decatur, IL 62521
(217) 875-7200
Rank: #3131.
Kankakee Community College
Public
Students: 3,754
100 College Drive
Kankakee, IL 60901
(815) 802-8100
Rank: #3232.
Rasmussen University-Illinois
Private for-profit
Students: 3,643
6000 East State Street, 4th Floor
Rockford, IL 61108
(815) 316-4800
Rank: #3333.
Kishwaukee College
Public
Students: 3,591
21193 Malta Rd
Malta, IL 60150
(815) 825-2086
Rank: #3434.
Students: 3,582
10001 S Woodlawn Ave
Chicago, IL 60628
(773) 291-6100
Rank: #3535.
Students: 3,358
6301 S Halsted St
Chicago, IL 60621
(773) 602-5000
Show 36 more community colleges in IL (out of 71 total colleges)
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Frequently Asked Questions

What is the Illinois average community college student size?
The Illinois average community college student size is 5,975 for 2024-25.
What are schools with the highest average community college student size in Illinois?
The schools with the highest average community college student size in Illinois include College of DuPage, William Rainey Harper College and College of Lake County.

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