Convention Attendance
| 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021** | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Active | 9,120 | 8,417 | 8,780 | 9,245 | 9,680 | 10,259 | 10,457 | 10,333 | 10,642 | 10,911 | 7,038 |
| Retired | 414 | 594 | 468 | 495 | 525 | 576 | 568 | 559 | 592 | 649 | 311 |
| Institutional | 57 | 54 | 62 | 52 | 50 | 50 | n/a | n/a | n/a | n/a | N/A |
| College Students | 3,128 | 3,170 | 3,074 | 3,290 | 3,535 | 3,796 | 3,830 | 3,921 | 4,119 | 4,069 | 807 |
| Exhibitors | 2,159 | 2,287 | 2,358 | 2,510 | 2,509 | 2,819 | 2,727 | 2,971 | 2,922 | 3,076 | 867 |
| Texas Future Music Educators | 531 | 590 | 314 | 596 | 661 | 795 | 1,014 | 1,022 | 1,277 | 967 | 93 |
| All-State Students* | 1,596 | 1,593 | 1,587 | 1,644 | 1,748 | 1,750 | 1,778 | 1,783 | 1,795 | 1790 | 1,107 |
| Participants | 2,642 | 2,452 | 2,611 | 2,910 | 2,559 | 2,776 | 2,818 | 2,810 | 2,522 | 3,069 | 611 |
| Out-of-State Attendees | 223 | 226 | 271 | 294 | 292 | 310 | 290 | 338 | 335 | 433 | 166 |
| Family/Visitors/Chaperons | 6,470 | 5,882 | 5,119 | 5,680 | 5,197 | 6,150 | 6,141 | 6,021 | 6,179 | 6,596 | 24 |
| Total | 26,340 | 25,265 | 24,644 | 26,716 | 26,756 | 29,281 | 29,623 | 29,758 | 30,383 | 31,560 | 11,024 |
* Includes ATSSB
** 2021 was held as a virtual event because of the pandemic.