| Race/Ethnicity | Number | Percent |
|---|---|---|
| White | 238 | 45.16% |
| Unknown | 213 | 40.42% |
| International | 52 | 9.87% |
| Hispanic | 10 | 1.90% |
| Asian | 6 | 1.14% |
| American Indian or Alaska Native | 5 | 0.95% |
| Black or African American | 3 | 0.57% |
| Native Hawaiian or Pacific Islander | 0 | 0.19% |
| Multi-Ethnic | 0 | 0.19% |
The majority of NWHSU graduate students are White.