| Race/Ethnicity | Number |
|---|---|
| Hispanic | 370 |
| White | 319 |
| Asian | 36 |
| American Indian or Alaska Native | 32 |
| Multi-Ethnic | 18 |
| Unknown | 12 |
| Black or African American | 9 |
| International | 2 |
| Native Hawaiian or Pacific Islander | 1 |
The majority of Mendocino College undergraduates are Hispanic.