| Race/Ethnicity | Number | Percent |
|---|---|---|
| Black or African American | 125 | 91.24% |
| Unknown | 6 | 4.38% |
| International | 2 | 1.46% |
| Multi-Ethnic | 1 | 0.73% |
| Hispanic | 1 | 0.73% |
| White | 1 | 0.73% |
| American Indian or Alaska Native | 1 | 0.73% |
| Native Hawaiian or Pacific Islander | 0 | 0.73% |
| Asian | 0 | 0.73% |
The majority of Lincoln graduate students are Black or African American.