The student population at Tennessee Technological University is 10,511 (9,187 undergraduate and 1,324 graduate students) . The number of students has decreased by 389 over the past decade.
The percentage of undergraduate students at TTU is 87.40% which is decreased by 614 over last 10 years. The graduate student population increased by 225 and it has been increasing.
The female to male ratio is 0.89 to 1 which means that male students enrolled slightly more than female students.
1,033 students enrolled in online degree program exclusively and the number of online students has increased by 40.74% since 2015.
The average student population over the last 11 years is 10,277 where 10,511 students are attending the school for the academic year 2024-2025.
87.40% of total students is undergraduate students and 12.60% students is graduate students. The number of undergraduate students has decreased by 614 and the graduate enrollment has increased by 225 over past 10 years.
The female to male ratio is 0.89 to 1 and it means that there are slightly more male students enrolled in TTU than female students.
The following table and chart illustrate the changes in student population by gender at Tennessee Technological University since 2015.
| Year | Total | Undergraduate | Graduate | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 10,900 | 9,801 | 5,495 | 4,306 | 1,099 | 524 | 575 |
| 2016-17 | 10,493 -407 | 9,438 -363 | 5,167 -328 | 4,271 -35 | 1,055 -44 | 498 -26 | 557 -18 |
| 2017-18 | 10,504 11 | 9,365 -73 | 5,160 -7 | 4,205 -66 | 1,139 84 | 519 21 | 620 63 |
| 2018-19 | 10,186 -318 | 9,006 -359 | 4,959 -201 | 4,047 -158 | 1,180 41 | 523 4 | 657 37 |
| 2019-20 | 10,140 -46 | 8,957 -49 | 4,892 -67 | 4,065 18 | 1,183 3 | 502 -21 | 681 24 |
| 2020-21 | 10,177 37 | 8,778 -179 | 4,752 -140 | 4,026 -39 | 1,399 216 | 572 70 | 827 146 |
| 2021-22 | 9,840 -337 | 8,394 -384 | 4,469 -283 | 3,925 -101 | 1,446 47 | 584 12 | 862 35 |
| 2022-23 | 9,902 62 | 8,537 143 | 4,629 160 | 3,908 -17 | 1,365 -81 | 592 8 | 773 -89 |
| 2023-24 | 10,117 215 | 8,838 301 | 4,814 185 | 4,024 116 | 1,279 -86 | 520 -72 | 759 -14 |
| 2024-25 | 10,511 394 | 9,187 349 | 5,054 240 | 4,133 109 | 1,324 45 | 495 -25 | 829 70 |
| Average | 10,277 | 9,030 | 4,939 | 4,091 | 1,247 | 533 | 714 |
The average number of Undergraduate students over the last 11 years is 9,030 where 9,187 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 Tennessee Technological University since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 9,801 | 8,709 | 4,879 | 3,830 | 1,092 | 616 | 476 |
| 2016-17 | 9,438 | 8,441 | 4,625 | 3,816 | 997 | 542 | 455 |
| 2017-18 | 9,365 | 8,259 | 4,551 | 3,708 | 1,106 | 609 | 497 |
| 2018-19 | 9,006 | 7,999 | 4,419 | 3,580 | 1,007 | 540 | 467 |
| 2019-20 | 8,957 | 8,004 | 4,380 | 3,624 | 953 | 512 | 441 |
| 2020-21 | 8,778 | 7,834 | 4,230 | 3,604 | 944 | 522 | 422 |
| 2021-22 | 8,394 | 7,550 | 4,013 | 3,537 | 844 | 456 | 388 |
| 2022-23 | 8,537 | 7,728 | 4,214 | 3,514 | 809 | 415 | 394 |
| 2023-24 | 8,838 | 7,850 | 4,317 | 3,533 | 988 | 497 | 491 |
| 2024-25 | 9,187 | 8,125 | 4,500 | 3,625 | 1,062 | 554 | 508 |
| Average | 9,030 | 9,030 | 4,413 | 3,637 | 9,030 | 526 | 454 |
The average number of Graduate students over the last 11 years is 1,247 where 1,324 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 Tennessee Technological University since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 1,099 | 353 | 175 | 178 | 746 | 349 | 397 |
| 2016-17 | 1,055 | 305 | 139 | 166 | 750 | 359 | 391 |
| 2017-18 | 1,139 | 293 | 138 | 155 | 846 | 381 | 465 |
| 2018-19 | 1,180 | 291 | 128 | 163 | 889 | 395 | 494 |
| 2019-20 | 1,183 | 278 | 121 | 157 | 905 | 381 | 524 |
| 2020-21 | 1,399 | 325 | 131 | 194 | 1,074 | 441 | 633 |
| 2021-22 | 1,446 | 324 | 126 | 198 | 1,122 | 458 | 664 |
| 2022-23 | 1,365 | 333 | 161 | 172 | 1,032 | 431 | 601 |
| 2023-24 | 1,279 | 310 | 134 | 176 | 969 | 386 | 583 |
| 2024-25 | 1,324 | 332 | 121 | 211 | 992 | 374 | 618 |
| Average | 1,247 | 1,247 | 137 | 177 | 1,247 | 396 | 537 |
The percentage of white students is 79.10%. The percentage was 80.21% 10 years ago and TTU still has a high percentage of white students. 2.36% of enrolled students is Asian and 4.19% is black students. Hispanic students comprise 5.80% of the student body.
Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 80.21% to 79.10%. Asian enrollment grew from 1.53% to 2.36%. Black student enrollment increased from 3.65% to 4.19%. Hispanic student representation expanded from 2.51% to 5.80%.
The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.3676 which indicates that somewhat diverse. This increased from 0.3537 a decade ago, suggesting that racial diversity has improved.
The following table and chart illustrate the student population trends by race/ethnicity at Tennessee Technological University 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 | 12 | 167 | 398 | 274 | 5 | 8,743 | 295 |
| 2016-17 | 14 | 168 | 407 | 282 | 5 | 8,529 | 313 |
| 2017-18 | 12 | 152 | 429 | 313 | 4 | 8,636 | 345 |
| 2018-19 | 15 | 162 | 382 | 313 | 4 | 8,519 | 344 |
| 2019-20 | 17 | 163 | 369 | 353 | 4 | 8,443 | 397 |
| 2020-21 | 20 | 178 | 402 | 406 | 3 | 8,444 | 404 |
| 2021-22 | 18 | 188 | 448 | 410 | 7 | 8,094 | 284 |
| 2022-23 | 18 | 207 | 451 | 468 | 6 | 7,975 | 281 |
| 2023-24 | 19 | 238 | 454 | 499 | 11 | 7,995 | 276 |
| 2024-25 | 15 | 248 | 440 | 610 | 9 | 8,314 | 341 |
| Average | 16 | 187 | 418 | 393 | 6 | 8,369 | 328 |
1,033 students are enrolled in online degree programs exclusively for the academic year 2024-2025, which is 10% of total students. The number of online students has increased 40.74% since 2015. The following table and chart illustrate the changes in the online student population by enrolled type at Tennessee Technological University from 2015 to 2025.
| Year | Total Enrollment | Online Completely | Enrolled in Some Online Courses | Not Enrolled in Online Courses |
|---|---|---|---|---|
| 2015-16 | 10,900 | 734 | 5,899 | 4,267 |
| 2016-17 | 10,493 | 703 | 5,425 | 4,365 |
| 2017-18 | 10,504 | 775 | 6,414 | 3,315 |
| 2018-19 | 10,186 | 801 | 6,322 | 3,063 |
| 2019-20 | 10,140 | 774 | 6,375 | 2,991 |
| 2020-21 | 10,177 | 933 | 7,124 | 2,120 |
| 2021-22 | 9,840 | 1,072 | 6,609 | 2,159 |
| 2022-23 | 9,902 | 987 | 3,520 | 5,395 |
| 2023-24 | 10,117 | 890 | 3,332 | 5,895 |
| 2024-25 | 10,511 | 1,033 | 3,063 | 6,415 |
| Average | 10,277 | 870 | 5,408 | 3,999 |
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