| Race/Ethnicity | Number | Percent |
|---|---|---|
| White | 402 | 59.91% |
| Black or African American | 204 | 30.40% |
| Asian | 21 | 3.13% |
| Unknown | 21 | 3.13% |
| Hispanic | 17 | 2.53% |
| American Indian or Alaska Native | 3 | 0.45% |
| International | 3 | 0.45% |
| Native Hawaiian or Pacific Islander | 0 | 0.15% |
| Multi-Ethnic | 0 | 0.15% |
The majority of Union graduate students are White.