| Student Age Group | Number | Percent | 
|---|---|---|
| 35 and over | 47,410 | 45.60% | 
| 25-29 | 22,325 | 21.47% | 
| 30-34 | 21,666 | 20.84% | 
| 22-24 | 8,348 | 8.03% | 
| 20-21 | 2,742 | 2.64% | 
| 18-19 | 1,006 | 0.97% | 
Most UOPX - Arizona students fall into the 35 and over age-range. Student age diversity is higher than average.