The student population at University of Wisconsin-Madison is 51,044 (38,040 undergraduate and 13,004 graduate students) . The number of students has increased by 8,328 (19.50%) over the past decade.
The average student population over the last 11 years is 45,726 where 51,044 students are attending the school for the academic year 2024-2025.
Total enrollment fluctuated between 2016 and 2025, with 8 year-over-year increases and 1 decrease. It peaked at 51,044 students in 2025 and was lowest at 42,582 in 2017. Overall, enrollment rose from 42,716 to 51,044 students, a net gain of 8,328 (19.5%).
The following table and chart illustrate the changes in student population by gender at University of Wisconsin-Madison since 2015.
| Year | Total | Undergraduate | Graduate | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 42,716 | 30,991 | 15,250 | 15,741 | 11,725 | 5,830 | 5,895 |
| 2016-17 | 42,582 -134 | 30,958 -33 | 15,224 -26 | 15,734 -7 | 11,624 -101 | 5,708 -122 | 5,916 21 |
| 2017-18 | 42,977 395 | 31,358 400 | 15,280 56 | 16,078 344 | 11,619 -5 | 5,739 31 | 5,880 -36 |
| 2018-19 | 43,463 486 | 31,705 347 | 15,436 156 | 16,269 191 | 11,758 139 | 5,718 -21 | 6,040 160 |
| 2019-20 | 44,257 794 | 32,399 694 | 15,644 208 | 16,755 486 | 11,858 100 | 5,670 -48 | 6,188 148 |
| 2020-21 | 44,640 383 | 32,688 289 | 15,714 70 | 16,974 219 | 11,952 94 | 5,645 -25 | 6,307 119 |
| 2021-22 | 47,016 2,376 | 34,561 1,873 | 16,404 690 | 18,157 1,183 | 12,455 503 | 5,801 156 | 6,654 347 |
| 2022-23 | 48,956 1,940 | 36,306 1,745 | 17,070 666 | 19,236 1,079 | 12,650 195 | 5,923 122 | 6,727 73 |
| 2023-24 | 49,605 649 | 36,797 491 | 17,304 234 | 19,493 257 | 12,808 158 | 5,975 52 | 6,833 106 |
| 2024-25 | 51,044 1,439 | 38,040 1,243 | 17,815 511 | 20,225 732 | 13,004 196 | 6,117 142 | 6,887 54 |
| Average | 45,726 | 33,580 | 16,114 | 17,466 | 12,145 | 5,813 | 6,333 |
The average number of Undergraduate students over the last 11 years is 33,580 where 38,040 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 University of Wisconsin-Madison since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 30,991 | 28,555 | 13,963 | 14,592 | 2,436 | 1,287 | 1,149 |
| 2016-17 | 30,958 | 28,577 | 13,958 | 14,619 | 2,381 | 1,266 | 1,115 |
| 2017-18 | 31,358 | 28,977 | 14,019 | 14,958 | 2,381 | 1,261 | 1,120 |
| 2018-19 | 31,705 | 29,375 | 14,166 | 15,209 | 2,330 | 1,270 | 1,060 |
| 2019-20 | 32,399 | 30,157 | 14,410 | 15,747 | 2,242 | 1,234 | 1,008 |
| 2020-21 | 32,688 | 30,063 | 14,352 | 15,711 | 2,625 | 1,362 | 1,263 |
| 2021-22 | 34,561 | 32,071 | 15,136 | 16,935 | 2,490 | 1,268 | 1,222 |
| 2022-23 | 36,306 | 33,838 | 15,761 | 18,077 | 2,468 | 1,309 | 1,159 |
| 2023-24 | 36,797 | 34,278 | 15,980 | 18,298 | 2,519 | 1,324 | 1,195 |
| 2024-25 | 38,040 | 35,466 | 16,457 | 19,009 | 2,574 | 1,358 | 1,216 |
| Average | 33,580 | 33,580 | 14,820 | 16,316 | 33,580 | 1,294 | 1,151 |
The average number of Graduate students over the last 11 years is 12,145 where 13,004 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 University of Wisconsin-Madison since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 11,725 | 9,775 | 4,931 | 4,844 | 1,950 | 899 | 1,051 |
| 2016-17 | 11,624 | 9,707 | 4,857 | 4,850 | 1,917 | 851 | 1,066 |
| 2017-18 | 11,619 | 9,591 | 4,771 | 4,820 | 2,028 | 968 | 1,060 |
| 2018-19 | 11,758 | 9,670 | 4,753 | 4,917 | 2,088 | 965 | 1,123 |
| 2019-20 | 11,858 | 9,778 | 4,683 | 5,095 | 2,080 | 987 | 1,093 |
| 2020-21 | 11,952 | 9,824 | 4,685 | 5,139 | 2,128 | 960 | 1,168 |
| 2021-22 | 12,455 | 10,262 | 4,822 | 5,440 | 2,193 | 979 | 1,214 |
| 2022-23 | 12,650 | 10,424 | 4,902 | 5,522 | 2,226 | 1,021 | 1,205 |
| 2023-24 | 12,808 | 10,650 | 4,983 | 5,667 | 2,158 | 992 | 1,166 |
| 2024-25 | 13,004 | 10,813 | 5,043 | 5,770 | 2,191 | 1,074 | 1,117 |
| Average | 12,145 | 12,145 | 4,843 | 5,206 | 12,145 | 970 | 1,126 |
The percentage of white students is 56.24%. The percentage was 70.83% 10 years ago and UW - Madison still has a high percentage of white students. 9.71% of enrolled students is Asian and 2.65% is black students. Hispanic students comprise 7.97% of the student body.
Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 70.83% to 56.24%. Asian enrollment grew from 5.25% to 9.71%. Black student enrollment increased from 2.23% to 2.65%. Hispanic student representation expanded from 4.65% to 7.97%.
The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.6652 which indicates that moderately diverse. This increased from 0.4922 a decade ago, suggesting that racial diversity has improved.
The following table and chart illustrate the student population trends by race/ethnicity at University of Wisconsin-Madison 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 | 101 | 2,243 | 953 | 1,986 | 45 | 30,257 | 1,122 |
| 2016-17 | 94 | 2,374 | 958 | 2,050 | 38 | 29,775 | 1,241 |
| 2017-18 | 99 | 2,487 | 972 | 2,184 | 40 | 29,447 | 1,260 |
| 2018-19 | 104 | 2,663 | 945 | 2,235 | 37 | 29,033 | 1,345 |
| 2019-20 | 99 | 2,916 | 913 | 2,418 | 35 | 28,823 | 1,455 |
| 2020-21 | 104 | 3,178 | 995 | 2,729 | 31 | 28,837 | 1,518 |
| 2021-22 | 118 | 3,645 | 1,092 | 3,123 | 31 | 29,417 | 1,777 |
| 2022-23 | 120 | 4,231 | 1,219 | 3,543 | 31 | 29,070 | 2,017 |
| 2023-24 | 132 | 4,591 | 1,331 | 3,880 | 28 | 28,432 | 2,176 |
| 2024-25 | 135 | 4,955 | 1,353 | 4,068 | 24 | 28,707 | 2,300 |
| Average | 111 | 3,328 | 1,073 | 2,822 | 34 | 29,180 | 1,621 |
1,454 students are enrolled in online degree programs exclusively for the academic year 2024-2025, which is 3% of total students. The number of online students has increased 120.30% since 2015. The following table and chart illustrate the changes in the online student population by enrolled type at University of Wisconsin-Madison from 2015 to 2025.
| Year | Total Enrollment | Online Completely | Enrolled in Some Online Courses | Not Enrolled in Online Courses |
|---|---|---|---|---|
| 2015-16 | 42,716 | 660 | 4,974 | 37,082 |
| 2016-17 | 42,582 | 676 | 4,673 | 37,233 |
| 2017-18 | 42,977 | 768 | 5,381 | 36,828 |
| 2018-19 | 43,463 | 850 | 6,424 | 36,189 |
| 2019-20 | 44,257 | 894 | 7,170 | 36,193 |
| 2020-21 | 44,640 | 21,672 | 19,756 | 3,212 |
| 2021-22 | 47,016 | 1,459 | 11,375 | 34,182 |
| 2022-23 | 48,956 | 1,384 | 10,399 | 37,173 |
| 2023-24 | 49,605 | 1,416 | 10,723 | 37,466 |
| 2024-25 | 51,044 | 1,454 | 10,996 | 38,594 |
| Average | 45,726 | 3,123 | 9,187 | 33,415 |
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