| 1991 | 1992 | 1993 | 1994 | 1995 | ||||||
| Headcount | % | Headcount | % | Headcount | % | Headcount | % | Headcount | % | |
| Ethnic Origin: | ||||||||||
| White | 556 | 85.1 | 577 | 85.0 | 567 | 84.9 | 575 | 84.1 | 544 | 82.4 |
| Black | 10 | 1.5 | 12 | 1.8 | 12 | 1.8 | 10 | 1.5 | 10 | 1.5 |
| Hispanic | 39 | 6.0 | 37 | 5.4 | 34 | 5.1 | 38 | 5.6 | 44 | 6.7 |
| Asian | 43 | 6.6 | 47 | 6.9 | 48 | 7.2 | 53 | 7.7 | 53 | 8.0 |
| American Indian | 1 | 0.2 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
| Non-Resident Alien | 4 | 0.6 | 6 | 0.9 | 7 | 1.0 | 8 | 1.2 | 9 | 1.4 |
| Totals: | 653 | 100.0 | 679 | 100.0 | 668 | 100.0 | 684 | 100.1 | 660 | 100.0 |
| Gender: | ||||||||||
| Male | 464 | 71.1 | 483 | 71.1 | 476 | 71.3 | 498 | 72.8 | 481 | 72.9 |
| Female | 189 | 28.9 | 196 | 28.9 | 192 | 28.7 | 186 | 27.2 | 179 | 27.1 |
| Totals: | 653 | 100.0 | 679 | 100.0 | 668 | 100.0 | 684 | 100.0 | 660 | 100.0 |
| 1991 | 1992 | 1993 | 1994 | 1995 | ||||||
| Headcount | % | Headcount | % | Headcount | % | Headcount | % | Headcount | % | |
| Ethnic Origin: | ||||||||||
| White | 933 | 82.0 | 981 | 82.5 | 1,008 | 80.5 | 1,010 | 80.6 | 967 | 78.2 |
| Black | 21 | 1.8 | 23 | 1.9 | 24 | 1.9 | 21 | 1.7 | 23 | 1.9 |
| Hispanic | 82 | 7.2 | 76 | 6.4 | 91 | 7.3 | 93 | 7.4 | 111 | 9.0 |
| Asian | 68 | 6.0 | 73 | 6.1 | 87 | 6.9 | 93 | 7.4 | 101 | 8.2 |
| American Indian | 2 | 0.2 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 1 | 0.1 |
| Non-Resident Alien | 32 | 2.8 | 36 | 3.0 | 42 | 3.4 | 36 | 2.9 | 33 | 2.7 |
| Totals: | 1,138 | 100.0 | 1,189 | 99.9 | 1,252 | 100.0 | 1,253 | 100.0 | 1,236 | 100.1 |
| Gender: | ||||||||||
| Male | 770 | 67.7 | 805 | 67.7 | 835 | 66.7 | 834 | 66.6 | 820 | 66.3 |
| Female | 368 | 32.3 | 384 | 32.3 | 417 | 33.3 | 419 | 33.4 | 416 | 33.7 |
| Totals: | 1,138 | 100.0 | 1,189 | 100.0 | 1,252 | 100.0 | 1,253 | 100.0 | 1,236 | 100.0 |
| Source of information: | University of Texas Health Science Center at San Antonio |
| Notes: | Percentage totals may not sum to 100.0% due to rounding. |
| "All Ranks" means Professors, Associate Professors, Assistant Professors, Instructors, Lecturers, Teaching Assistants, Visiting Teachers, and Adjunct Faculty. |