The student population at Duke University is 17,499 (6,523 undergraduate and 10,976 graduate students) . The number of students has increased by 1,515 over the past decade.
The percentage of undergraduate students at Duke is 37.28% which is decreased by 116 over last 10 years. The graduate student population increased by 1,631 and it has been increasing.
The female to male ratio is 1.25 to 1 which means that female students enrolled slightly more than male students.
1,312 students enrolled in online degree program exclusively and the number of online students has increased by 156.25% since 2015.
The average student population over the last 11 years is 16,757 where 17,499 students are attending the school for the academic year 2024-2025.
37.28% of total students is undergraduate students and 62.72% students is graduate students. The number of undergraduate students has decreased by 116 and the graduate enrollment has increased by 1,631 over past 10 years.
The female to male ratio is 1.25 to 1 and it means that there are slightly more female students enrolled in Duke than male students.
The following table and chart illustrate the changes in student population by gender at Duke University since 2015.
| Year | Total | Undergraduate | Graduate | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 15,984 | 6,639 | 3,387 | 3,252 | 9,345 | 4,707 | 4,638 |
| 2016-17 | 15,735 -249 | 6,609 -30 | 3,321 -66 | 3,288 36 | 9,126 -219 | 4,590 -117 | 4,536 -102 |
| 2017-18 | 16,130 395 | 6,696 87 | 3,333 12 | 3,363 75 | 9,434 308 | 4,683 93 | 4,751 215 |
| 2018-19 | 16,606 476 | 6,682 -14 | 3,324 -9 | 3,358 -5 | 9,924 490 | 4,813 130 | 5,111 360 |
| 2019-20 | 16,686 80 | 6,649 -33 | 3,290 -34 | 3,359 1 | 10,037 113 | 4,706 -107 | 5,331 220 |
| 2020-21 | 16,172 -514 | 6,717 68 | 3,315 25 | 3,402 43 | 9,455 -582 | 4,342 -364 | 5,113 -218 |
| 2021-22 | 17,620 1,448 | 6,883 166 | 3,329 14 | 3,554 152 | 10,737 1,282 | 4,884 542 | 5,853 740 |
| 2022-23 | 18,023 403 | 6,640 -243 | 3,153 -176 | 3,487 -67 | 11,383 646 | 5,008 124 | 6,375 522 |
| 2023-24 | 17,112 -911 | 6,488 -152 | 3,015 -138 | 3,473 -14 | 10,624 -759 | 4,668 -340 | 5,956 -419 |
| 2024-25 | 17,499 387 | 6,523 35 | 3,017 2 | 3,506 33 | 10,976 352 | 4,761 93 | 6,215 259 |
| Average | 16,757 | 6,653 | 3,248 | 3,404 | 10,104 | 4,716 | 5,388 |
The average number of Undergraduate students over the last 11 years is 6,653 where 6,523 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 Duke University since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 6,639 | 6,611 | 3,373 | 3,238 | 28 | 14 | 14 |
| 2016-17 | 6,609 | 6,577 | 3,304 | 3,273 | 32 | 17 | 15 |
| 2017-18 | 6,696 | 6,669 | 3,315 | 3,354 | 27 | 18 | 9 |
| 2018-19 | 6,682 | 6,659 | 3,311 | 3,348 | 23 | 13 | 10 |
| 2019-20 | 6,649 | 6,597 | 3,267 | 3,330 | 52 | 23 | 29 |
| 2020-21 | 6,717 | 6,572 | 3,248 | 3,324 | 145 | 67 | 78 |
| 2021-22 | 6,883 | 6,838 | 3,307 | 3,531 | 45 | 22 | 23 |
| 2022-23 | 6,640 | 6,589 | 3,128 | 3,461 | 51 | 25 | 26 |
| 2023-24 | 6,488 | 6,435 | 2,987 | 3,448 | 53 | 28 | 25 |
| 2024-25 | 6,523 | 6,474 | 2,994 | 3,480 | 49 | 23 | 26 |
| Average | 6,653 | 6,653 | 3,223 | 3,379 | 6,653 | 25 | 26 |
The average number of Graduate students over the last 11 years is 10,104 where 10,976 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 Duke University since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 9,345 | 8,572 | 4,503 | 4,069 | 773 | 204 | 569 |
| 2016-17 | 9,126 | 8,383 | 4,408 | 3,975 | 743 | 182 | 561 |
| 2017-18 | 9,434 | 8,660 | 4,495 | 4,165 | 774 | 188 | 586 |
| 2018-19 | 9,924 | 9,041 | 4,622 | 4,419 | 883 | 191 | 692 |
| 2019-20 | 10,037 | 9,136 | 4,271 | 4,865 | 901 | 435 | 466 |
| 2020-21 | 9,455 | 8,780 | 4,095 | 4,685 | 675 | 247 | 428 |
| 2021-22 | 10,737 | 10,175 | 4,636 | 5,539 | 562 | 248 | 314 |
| 2022-23 | 11,383 | 10,836 | 4,722 | 6,114 | 547 | 286 | 261 |
| 2023-24 | 10,624 | 10,122 | 4,407 | 5,715 | 502 | 261 | 241 |
| 2024-25 | 10,976 | 10,482 | 4,492 | 5,990 | 494 | 269 | 225 |
| Average | 10,104 | 10,104 | 4,465 | 4,954 | 10,104 | 251 | 434 |
The percentage of white students is 35.08% and the percentage of black students is 7.52% at Duke University. 13.90% of enrolled students is Asian. Hispanic students comprise 8.05% of the student body.
Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 48.32% to 35.08%. Asian enrollment declined from 14.42% to 13.90%. Black student enrollment increased from 7.01% to 7.52%. Hispanic student representation expanded from 5.28% to 8.05%.
The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.8429 which indicates that highly diverse. This increased from 0.7374 a decade ago, suggesting that racial diversity has improved.
The following table and chart illustrate the student population trends by race/ethnicity at Duke 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 | 79 | 2,305 | 1,121 | 844 | 16 | 7,723 | 409 |
| 2016-17 | 84 | 2,268 | 1,115 | 899 | 10 | 7,544 | 396 |
| 2017-18 | 88 | 2,256 | 1,159 | 960 | 15 | 7,298 | 452 |
| 2018-19 | 86 | 2,364 | 1,238 | 1,101 | 23 | 7,249 | 318 |
| 2019-20 | 70 | 2,305 | 1,165 | 1,132 | 16 | 7,204 | 524 |
| 2020-21 | 55 | 2,284 | 1,175 | 1,211 | 10 | 7,106 | 685 |
| 2021-22 | 51 | 2,450 | 1,263 | 1,352 | 11 | 7,242 | 800 |
| 2022-23 | 38 | 2,420 | 1,317 | 1,425 | 15 | 6,796 | 894 |
| 2023-24 | 28 | 2,430 | 1,255 | 1,372 | 11 | 6,224 | 849 |
| 2024-25 | 29 | 2,432 | 1,316 | 1,408 | 12 | 6,138 | 893 |
| Average | 61 | 2,351 | 1,212 | 1,170 | 14 | 7,052 | 622 |
1,312 students are enrolled in online degree programs exclusively for the academic year 2024-2025, which is 8% of total students. The number of online students has increased 156.25% since 2015. The following table and chart illustrate the changes in the online student population by enrolled type at Duke University from 2015 to 2025.
| Year | Total Enrollment | Online Completely | Enrolled in Some Online Courses | Not Enrolled in Online Courses |
|---|---|---|---|---|
| 2015-16 | 15,984 | 512 | 272 | 15,200 |
| 2016-17 | 15,735 | 768 | 172 | 14,795 |
| 2017-18 | 16,130 | 701 | 207 | 15,222 |
| 2018-19 | 16,606 | 790 | 220 | 15,596 |
| 2019-20 | 16,686 | 784 | 213 | 15,689 |
| 2020-21 | 16,172 | 4,862 | 3,852 | 7,458 |
| 2021-22 | 17,620 | 904 | 3,295 | 13,421 |
| 2022-23 | 18,023 | 950 | 1,198 | 15,875 |
| 2023-24 | 17,112 | 916 | 1,144 | 15,052 |
| 2024-25 | 17,499 | 1,312 | 2,836 | 13,351 |
| Average | 16,757 | 1,250 | 1,341 | 14,166 |
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