by our College Data Analytics Team| Student Age Group | Number | Percent |
|---|---|---|
| 25-29 | 706 | 31.55% |
| 22-24 | 516 | 23.06% |
| 20-21 | 457 | 20.42% |
| 18-19 | 426 | 19.03% |
| 30-34 | 94 | 4.20% |
| 35 and over | 9 | 0.40% |
Most Caltech students fall into the 25-29 age-range. Student age diversity is considered average.