| Race/Ethnicity | Number | Percent |
|---|---|---|
| White | 318 | 78.33% |
| Black or African American | 31 | 7.64% |
| International | 15 | 3.69% |
| Hispanic | 15 | 3.69% |
| Asian | 13 | 3.20% |
| Multi-Ethnic | 13 | 3.20% |
| American Indian or Alaska Native | 1 | 0.25% |
| Native Hawaiian or Pacific Islander | 0 | 0.25% |
| Unknown | 0 | 0.25% |
The majority of USI graduate students are White.