| School Name | 2018-19 | 2019-20 | 2020-21 | 2021-22 | 2022-23 | 5-Year Changes |
|---|---|---|---|---|---|---|
| Southwestern Illinois CollegeBelleville, IL | 8,841 | 8,508 333 | 6,906 1 | 7,213 307 | 7,188 25 | 1 |
| Black Hawk CollegeMoline, IL | 4,333 | 4,472 139 | 3,743 729 | 3,736 7 | 3,773 37 | 560 |
| Carl Sandburg CollegeGalesburg, IL | 1,860 | 1,925 65 | 1,755 170 | 1,687 68 | 1,688 1 | 172 |
| City Colleges of Chicago-Kennedy-King CollegeChicago, IL | 3,136 | 2,410 726 | 1,878 532 | 1,903 25 | 2,237 334 | 899 |
| City Colleges of Chicago-Malcolm X CollegeChicago, IL | 7,104 | 6,997 107 | 7,273 276 | 6,551 722 | 7,314 763 | 210 |
| City Colleges of Chicago-Olive-Harvey CollegeChicago, IL | 2,663 | 2,177 486 | 1,955 222 | 1,831 124 | 2,101 270 | 562 |
| City Colleges of Chicago-Harry S Truman CollegeChicago, IL | 7,673 | 6,365 1 | 5,186 1 | 4,749 437 | 5,289 540 | 2 |
| City Colleges of Chicago-Richard J Daley CollegeChicago, IL | 6,942 | 6,521 421 | 4,929 1 | 4,545 384 | 4,787 242 | 2 |
| City Colleges of Chicago-Harold Washington CollegeChicago, IL | 8,643 | 7,276 1 | 6,479 797 | 5,750 729 | 5,559 191 | 3 |
| City Colleges of Chicago-Wilbur Wright CollegeChicago, IL | 9,777 | 8,762 1 | 7,946 816 | 7,236 710 | 7,508 272 | 2 |
| Danville Area Community CollegeDanville, IL | 2,620 | 2,644 24 | 2,171 473 | 2,032 139 | 1,924 108 | 696 |
| College of DuPageGlen Ellyn, IL | 24,900 | 23,903 997 | 21,010 2 | 20,849 161 | 21,939 1 | 2 |
| Elgin Community CollegeElgin, IL | 9,567 | 9,931 364 | 7,882 2 | 8,050 168 | 8,910 860 | 657 |
| Fox CollegeTinley Park, IL | 443 | 451 8 | 404 47 | 308 96 | 252 56 | 191 |
| Graham Hospital School of NursingCanton, IL | 39 | 52 13 | 63 11 | 52 11 | 43 9 | 4 |
| Highland Community CollegeFreeport, IL | 1,596 | 1,511 85 | 1,276 235 | 1,203 73 | 1,184 19 | 412 |
| Illinois Central CollegeEast Peoria, IL | 8,875 | 8,749 126 | 7,813 936 | 7,385 428 | 7,044 341 | 1 |
| Olney Central CollegeOlney, IL | 1,112 | 1,034 78 | 906 128 | 992 86 | 869 123 | 243 |
| Illinois Valley Community CollegeOglesby, IL | 2,958 | 2,841 117 | 2,413 428 | 2,470 57 | 2,371 99 | 587 |
| John A Logan CollegeCarterville, IL | 4,040 | 3,744 296 | 3,328 416 | 2,954 374 | 3,272 318 | 768 |
| John Wood Community CollegeQuincy, IL | 1,924 | 1,934 10 | 1,881 53 | 1,728 153 | 1,718 10 | 206 |
| Joliet Junior CollegeJoliet, IL | 14,726 | 14,318 408 | 10,267 4 | 11,551 1 | 10,212 1 | 4 |
| Kankakee Community CollegeKankakee, IL | 2,822 | 2,601 221 | 2,245 356 | 2,231 14 | 2,333 102 | 489 |
| Kaskaskia CollegeCentralia, IL | 3,164 | 3,248 84 | 2,785 463 | 2,282 503 | 3,370 1 | 206 |
| Kishwaukee CollegeMalta, IL | 3,307 | 3,060 247 | 2,626 434 | 2,442 184 | 2,581 139 | 726 |
| College of Lake CountyGrayslake, IL | 14,193 | 13,743 450 | 11,854 1 | 12,117 263 | 11,651 466 | 2 |
| Lake Land CollegeMattoon, IL | 4,583 | 4,466 117 | 3,862 604 | 3,644 218 | 3,742 98 | 841 |
| Lewis and Clark Community CollegeGodfrey, IL | 6,698 | 6,413 285 | 4,683 1 | 4,125 558 | 3,973 152 | 2 |
| Lincoln Land Community CollegeSpringfield, IL | 5,565 | 5,446 119 | 4,977 469 | 4,840 137 | 4,444 396 | 1 |
| Lincoln College of Technology-Melrose ParkMelrose Park, IL | 809 | 830 21 | 944 114 | 1,184 240 | 1,209 25 | 400 |
| Generations CollegeChicago, IL | 295 | 276 19 | 276 | 258 18 | 303 45 | 8 |
| McHenry County CollegeCrystal Lake, IL | 7,031 | 7,473 442 | 7,814 341 | 8,765 951 | 8,874 109 | 1 |
| Moraine Valley Community CollegePalos Hills, IL | 13,762 | 13,032 730 | 11,026 2 | 10,578 448 | 10,511 67 | 3 |
| Morrison Institute of TechnologyMorrison, IL | 116 | 88 28 | 79 9 | 74 5 | 67 7 | 49 |
| Morton CollegeCicero, IL | 4,351 | 4,439 88 | 3,618 821 | 3,850 232 | 3,753 97 | 598 |
| Oakton Community CollegeDes Plaines, IL | 8,454 | 8,083 371 | 7,313 770 | 7,433 120 | 7,645 212 | 809 |
| Parkland CollegeChampaign, IL | 7,074 | 6,510 564 | 5,758 752 | 5,394 364 | 5,686 292 | 1 |
| Prairie State CollegeChicago Heights, IL | 3,946 | 3,843 103 | 2,716 1 | 2,618 98 | 2,680 62 | 1 |
| Rend Lake CollegeIna, IL | 2,486 | 2,287 199 | 1,802 485 | 2,002 200 | 2,017 15 | 469 |
| Richland Community CollegeDecatur, IL | 2,476 | 2,846 370 | 2,235 611 | 2,252 17 | 2,075 177 | 401 |
| Rock Valley CollegeRockford, IL | 6,244 | 6,092 152 | 5,762 330 | 5,494 268 | 5,861 367 | 383 |
| Sauk Valley Community CollegeDixon, IL | 1,628 | 1,616 12 | 1,386 230 | 1,378 8 | 1,386 8 | 242 |
| Shawnee Community CollegeUllin, IL | 1,125 | 1,083 42 | 1,176 93 | 1,054 122 | 1,174 120 | 49 |
| Southeastern Illinois CollegeHarrisburg, IL | 1,650 | 1,732 82 | 1,263 469 | 1,239 24 | 1,379 140 | 271 |
| Spoon River CollegeCanton, IL | 1,436 | 1,386 50 | 1,239 147 | 1,273 34 | 1,212 61 | 224 |
| Taylor Business InstituteChicago, IL | 115 | 106 9 | 100 6 | 231 131 | 175 56 | 60 |
| South Suburban CollegeSouth Holland, IL | 4,232 | 4,066 166 | 3,366 700 | 3,691 325 | 3,905 214 | 327 |
| Triton CollegeRiver Grove, IL | 10,529 | 9,571 958 | 8,819 752 | 9,048 229 | 8,616 432 | 1 |
| Waubonsee Community CollegeSugar Grove, IL | 9,176 | 8,665 511 | 7,564 1 | 7,779 215 | 7,491 288 | 1 |
| William Rainey Harper CollegePalatine, IL | 13,530 | 13,477 53 | 12,199 1 | 12,015 184 | 12,434 419 | 1 |
| Universal Technical Institute of Illinois IncLisle, IL | 954 | 1,002 48 | 1,181 179 | 1,331 150 | 1,216 115 | 262 |
| Worsham College of Mortuary ScienceWheeling, IL | 95 | 118 23 | 171 53 | 211 40 | 190 21 | 95 |
| Heartland Community CollegeNormal, IL | 5,063 | 4,974 89 | 4,485 489 | 4,697 212 | 4,774 77 | 289 |
| Frontier Community CollegeFairfield, IL | 1,931 | 1,719 212 | 1,262 457 | 2,337 1 | 1,740 597 | 191 |
| Lincoln Trail CollegeRobinson, IL | 892 | 797 95 | 723 74 | 632 91 | 636 4 | 256 |
| Wabash Valley CollegeMount Carmel, IL | 2,777 | 2,646 131 | 2,222 424 | 865 1 | 926 61 | 1 |
| Midwestern Career CollegeChicago, IL | 537 | 547 10 | 655 108 | 649 6 | 676 27 | 139 |
| Stautzenberger College-Rockford Career CollegeRockford, IL | - | 472 | 578 106 | 497 81 | 473 24 | 1 |
| Aviation Institute of Maintenance-ChicagoChicago, IL | - | - | - | - | 150 | - |
| Average | 286,818 | 275,278 11 | 238,228 37 | 235,285 2 | 238,510 3 | -48,308 |