| Student Age Group | Number | Percent |
|---|---|---|
| 20-21 | 8,500 | 27.14% |
| 18-19 | 7,470 | 23.85% |
| 22-24 | 2,601 | 8.30% |
| 25-29 | 1,263 | 4.03% |
| 35 and over | 923 | 2.95% |
| 30-34 | 777 | 2.48% |
Most South Texas College students fall into the 20-21 age-range. Student age diversity is considered average.