Students at Johnson County Community College are primarily White with a small Hispanic population. The school has medium racial diversity.
| Race | Percent of Students |
|---|---|
| White | 64% |
| Black | 8% |
| Hispanic | 10% |
| Asian | 4% |
| American Indian / Alaskan | 1% |
| Hawaiian / Pacific Islander | 0% |
| Two or more races | 4% |
| International | 5% |
| Race Unknown | 4% |
| Students Over 25 Years Old | 30.2% |
| Part time Undergrads | 56.1% |
