| Student Age Group | Number | Percent |
|---|---|---|
| 22-24 | 1,391 | 28.33% |
| 20-21 | 1,178 | 23.99% |
| 18-19 | 1,086 | 22.12% |
| 25-29 | 709 | 14.44% |
| 35 and over | 290 | 5.91% |
| 30-34 | 234 | 4.77% |
Most SUNY Old Westbury students fall into the 22-24 age-range. Student age diversity is considered average.