The student population at Illinois Institute of Technology is 8,834 (3,135 undergraduate and 5,699 graduate students) . The number of students has increased by 1,042 over the past decade.
The percentage of undergraduate students at IIT is 35.49% which is increased by 146 over last 10 years. The graduate student population increased by 896 and it has been increasing.
The female to male ratio is 0.61 to 1 which means that male students enrolled more than female students.
1,765 students enrolled in online degree program exclusively and the number of online students has increased by 388.92% since 2015.
The average student population over the last 11 years is 7,311 where 8,834 students are attending the school for the academic year 2024-2025.
35.49% of total students is undergraduate students and 64.51% students is graduate students. The number of undergraduate students has increased by 146 and the graduate enrollment has increased by 896 over past 10 years.
The female to male ratio is 0.61 to 1 and it means that there are more male students enrolled in IIT than female students.
The following table and chart illustrate the changes in student population by gender at Illinois Institute of Technology since 2015.
| Year | Total | Undergraduate | Graduate | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 7,792 | 2,989 | 2,096 | 893 | 4,803 | 3,031 | 1,772 |
| 2016-17 | 7,730 -62 | 2,944 -45 | 2,057 -39 | 887 -6 | 4,786 -17 | 3,003 -28 | 1,783 11 |
| 2017-18 | 7,164 -566 | 2,900 -44 | 2,000 -57 | 900 13 | 4,264 -522 | 2,617 -386 | 1,647 -136 |
| 2018-19 | 6,753 -411 | 3,026 126 | 2,073 73 | 953 53 | 3,727 -537 | 2,221 -396 | 1,506 -141 |
| 2019-20 | 6,515 -238 | 3,144 118 | 2,141 68 | 1,003 50 | 3,371 -356 | 1,952 -269 | 1,419 -87 |
| 2020-21 | 6,325 -190 | 3,122 -22 | 2,132 -9 | 990 -13 | 3,203 -168 | 1,881 -71 | 1,322 -97 |
| 2021-22 | 6,486 161 | 2,998 -124 | 2,025 -107 | 973 -17 | 3,488 285 | 2,086 205 | 1,402 80 |
| 2022-23 | 6,943 457 | 3,125 127 | 2,117 92 | 1,008 35 | 3,818 330 | 2,279 193 | 1,539 137 |
| 2023-24 | 8,563 1,620 | 3,316 191 | 2,210 93 | 1,106 98 | 5,247 1,429 | 3,189 910 | 2,058 519 |
| 2024-25 | 8,834 271 | 3,135 -181 | 2,079 -131 | 1,056 -50 | 5,699 452 | 3,394 205 | 2,305 247 |
| Average | 7,311 | 3,070 | 2,093 | 977 | 4,241 | 2,565 | 1,675 |
The average number of Undergraduate students over the last 11 years is 3,070 where 3,135 students are attending the Undergraduate school for the academic year 2024-2025. The following table and chart illustrate the changes in Undergraduate enrollment by attending status and gender at Illinois Institute of Technology since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 2,989 | 2,789 | 1,952 | 837 | 200 | 144 | 56 |
| 2016-17 | 2,944 | 2,712 | 1,884 | 828 | 232 | 173 | 59 |
| 2017-18 | 2,900 | 2,631 | 1,801 | 830 | 269 | 199 | 70 |
| 2018-19 | 3,026 | 2,792 | 1,897 | 895 | 234 | 176 | 58 |
| 2019-20 | 3,144 | 2,882 | 1,950 | 932 | 262 | 191 | 71 |
| 2020-21 | 3,122 | 2,816 | 1,895 | 921 | 306 | 237 | 69 |
| 2021-22 | 2,998 | 2,716 | 1,806 | 910 | 282 | 219 | 63 |
| 2022-23 | 3,125 | 2,707 | 1,793 | 914 | 418 | 324 | 94 |
| 2023-24 | 3,316 | 2,662 | 1,757 | 905 | 654 | 453 | 201 |
| 2024-25 | 3,135 | 2,675 | 1,731 | 944 | 460 | 348 | 112 |
| Average | 3,070 | 3,070 | 1,847 | 892 | 3,070 | 246 | 85 |
The average number of Graduate students over the last 11 years is 4,241 where 5,699 students are attending the Graduate school for the academic year 2024-2025. The following table and chart illustrate the changes in Graduate enrollment by attending status and gender at Illinois Institute of Technology since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 4,803 | 3,790 | 2,377 | 1,413 | 1,013 | 654 | 359 |
| 2016-17 | 4,786 | 3,846 | 2,417 | 1,429 | 940 | 586 | 354 |
| 2017-18 | 4,264 | 3,472 | 2,117 | 1,355 | 792 | 500 | 292 |
| 2018-19 | 3,727 | 2,994 | 1,756 | 1,238 | 733 | 465 | 268 |
| 2019-20 | 3,371 | 2,734 | 1,547 | 1,187 | 637 | 405 | 232 |
| 2020-21 | 3,203 | 2,260 | 1,257 | 1,003 | 943 | 624 | 319 |
| 2021-22 | 3,488 | 2,416 | 1,343 | 1,073 | 1,072 | 743 | 329 |
| 2022-23 | 3,818 | 2,726 | 1,541 | 1,185 | 1,092 | 738 | 354 |
| 2023-24 | 5,247 | 3,909 | 2,326 | 1,583 | 1,338 | 863 | 475 |
| 2024-25 | 5,699 | 3,832 | 2,252 | 1,580 | 1,867 | 1,142 | 725 |
| Average | 4,241 | 4,241 | 1,893 | 1,305 | 4,241 | 672 | 371 |
The percentage of white students is 18.85% and the percentage of black students is 3.06% at Illinois Institute of Technology. 6.84% of enrolled students is Asian. Hispanic students comprise 10.66% of the student body.
Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 24.00% to 18.85%. Asian enrollment grew from 6.66% to 6.84%. Black student enrollment decreased from 3.68% to 3.06%. Hispanic student representation expanded from 8.16% to 10.66%.
The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.9472 which indicates that highly diverse. This increased from 0.9298 a decade ago, suggesting that racial diversity has improved.
The following table and chart illustrate the student population trends by race/ethnicity at Illinois Institute of Technology over the past 11 years (2015-2025).
| Year | American Indian or Native American | Asian | Black | Hispanic | Native Hawaiian or Other Pacific Islander | White | Two or More Races |
|---|---|---|---|---|---|---|---|
| 2015-16 | 11 | 519 | 287 | 636 | 6 | 1,870 | 104 |
| 2016-17 | 9 | 548 | 292 | 643 | 7 | 1,935 | 123 |
| 2017-18 | 4 | 577 | 295 | 635 | 5 | 1,873 | 129 |
| 2018-19 | 3 | 612 | 262 | 660 | 4 | 1,954 | 154 |
| 2019-20 | 6 | 644 | 262 | 695 | 3 | 2,039 | 143 |
| 2020-21 | 4 | 700 | 275 | 759 | 4 | 2,078 | 152 |
| 2021-22 | 6 | 683 | 265 | 738 | 3 | 2,005 | 160 |
| 2022-23 | 3 | 663 | 265 | 797 | 6 | 1,890 | 166 |
| 2023-24 | 5 | 666 | 300 | 922 | 4 | 1,849 | 168 |
| 2024-25 | 6 | 604 | 270 | 942 | 3 | 1,665 | 143 |
| Average | 6 | 622 | 277 | 743 | 5 | 1,916 | 144 |
1,765 students are enrolled in online degree programs exclusively for the academic year 2024-2025, which is 20% of total students. The number of online students has increased 388.92% since 2015. The following table and chart illustrate the changes in the online student population by enrolled type at Illinois Institute of Technology from 2015 to 2025.
| Year | Total Enrollment | Online Completely | Enrolled in Some Online Courses | Not Enrolled in Online Courses |
|---|---|---|---|---|
| 2015-16 | 7,792 | 361 | 931 | 6,500 |
| 2016-17 | 7,730 | 366 | 873 | 6,491 |
| 2017-18 | 7,164 | 337 | 832 | 5,995 |
| 2018-19 | 6,753 | 274 | 696 | 5,783 |
| 2019-20 | 6,515 | 287 | 732 | 5,496 |
| 2020-21 | 6,325 | 926 | 1,390 | 4,009 |
| 2021-22 | 6,486 | 884 | 1,752 | 3,850 |
| 2022-23 | 6,943 | 1,012 | 1,663 | 4,268 |
| 2023-24 | 8,563 | 1,290 | 2,303 | 4,970 |
| 2024-25 | 8,834 | 1,765 | 2,108 | 4,961 |
| Average | 7,311 | 750 | 1,328 | 5,232 |
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