The student population at Denison University is 2,394 (all undergraduate). The number of students has increased by 140 (6.21%) over the past decade.
The average student population over the last 11 years is 2,335 where 2,394 students are attending the school for the academic year 2024-2025.
Total enrollment fluctuated between 2016 and 2025, with 5 year-over-year increases and 4 decreases. It peaked at 2,416 students in 2023 and was lowest at 2,254 in 2016. Overall, enrollment rose from 2,254 to 2,394 students, a net gain of 140 (6.2%).
The following table and chart illustrate the changes in student population by gender at Denison University since 2015.
| Year | Total | Men | Women |
|---|---|---|---|
| 2015-16 | 2,254 | 974 | 1,280 |
| 2016-17 | 2,277 23 | 1,020 46 | 1,257 -23 |
| 2017-18 | 2,341 64 | 1,044 24 | 1,297 40 |
| 2018-19 | 2,394 53 | 1,093 49 | 1,301 4 |
| 2019-20 | 2,293 -101 | 1,083 -10 | 1,210 -91 |
| 2020-21 | 2,258 -35 | 1,054 -29 | 1,204 -6 |
| 2021-22 | 2,321 63 | 1,109 55 | 1,212 8 |
| 2022-23 | 2,416 95 | 1,154 45 | 1,262 50 |
| 2023-24 | 2,405 -11 | 1,143 -11 | 1,262 |
| 2024-25 | 2,394 -11 | 1,141 -2 | 1,253 -9 |
| Average | 2,335 | 1,082 | 1,254 |
The percentage of white students is 60.19%. The percentage was 66.15% 10 years ago and Denison still has a high percentage of white students. 4.26% of enrolled students is Asian and 5.35% is black students. Hispanic students comprise 7.27% of the student body.
Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 66.15% to 60.19%. Asian enrollment grew from 3.90% to 4.26%. Black student enrollment decreased from 6.65% to 5.35%. Hispanic student representation contracted from 10.03% to 7.27%.
The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.6262 which indicates that moderately diverse. This increased from 0.5450 a decade ago, suggesting that racial diversity has improved.
The following table and chart illustrate the student population trends by race/ethnicity at Denison 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 | 1 | 88 | 150 | 226 | 2 | 1,491 | 85 |
| 2016-17 | 1 | 93 | 150 | 216 | 2 | 1,496 | 88 |
| 2017-18 | 0 | 94 | 153 | 214 | 2 | 1,512 | 79 |
| 2018-19 | 0 | 93 | 148 | 207 | 1 | 1,495 | 100 |
| 2019-20 | 1 | 87 | 140 | 189 | 0 | 1,412 | 80 |
| 2020-21 | 0 | 79 | 132 | 178 | 1 | 1,350 | 89 |
| 2021-22 | 1 | 76 | 133 | 180 | 2 | 1,397 | 96 |
| 2022-23 | 0 | 81 | 137 | 170 | 1 | 1,472 | 97 |
| 2023-24 | 1 | 102 | 130 | 171 | 1 | 1,451 | 102 |
| 2024-25 | 2 | 102 | 128 | 174 | 1 | 1,441 | 93 |
| Average | 1 | 90 | 140 | 193 | 1 | 1,452 | 91 |
Denison University does not offer online degree/certificate programs. All Students have enrolled in on-campus programs.
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