| Student Age Group | Number | Percent |
|---|---|---|
| 35 and over | 6,791 | 39.72% |
| 25-29 | 4,892 | 28.61% |
| 30-34 | 4,002 | 23.41% |
| 22-24 | 1,184 | 6.93% |
| 20-21 | 167 | 0.98% |
| 18-19 | 23 | 0.13% |
Most National University students fall into the 35 and over age-range. Student age diversity is considered average.