| Race/Ethnicity | Number | Percent |
|---|---|---|
| White | 562 | 77.41% |
| Hispanic | 50 | 6.89% |
| Black or African American | 39 | 5.37% |
| Asian | 23 | 3.17% |
| International | 22 | 3.03% |
| Multi-Ethnic | 16 | 2.20% |
| Unknown | 13 | 1.79% |
| Native Hawaiian or Pacific Islander | 1 | 0.14% |
| American Indian or Alaska Native | 0 | 0.14% |
The majority of Merrimack graduate students are White.