| | Fall Semester |
| | 2015 | 2016 | 2017 | 2018 | 2019 |
| Executive/Administrative/Managerial |
| Full-time | 88 | 90 | 100 | 110 | 79 |
| Part-time | 1 | 0 | 0 | 0 | 0 |
| Total | 89 | 90 | 100 | 110 | 79 |
| Faculty |
| Full-time | 510 | 499 | 515 | 531 | 537 |
| Part-time | 122 | 107 | 109 | 119 | 119 |
| Total | 632 | 606 | 624 | 650 | 656 |
| Professional/Non-Faculty |
| Full-time | 254 | 256 | 256 | 265 | 316 |
| Part-time | 40 | 46 | 48 | 43 | 44 |
| Total | 294 | 302 | 304 | 308 | 360 |
| Clerical/Secretarial |
| Full-time | 136 | 134 | 127 | 128 | 128 |
| Part-time | 7 | 8 | 9 | 10 | 10 |
| Total | 143 | 142 | 136 | 138 | 138 |
| Technical/Paraprofessional |
| Full-time | 26 | 23 | 24 | 25 | 24 |
| Part-time | 38 | 32 | 29 | 32 | 32 |
| Total | 64 | 55 | 53 | 57 | 56 |
| Skilled Craftsmen |
| Full-time | 79 | 77 | 80 | 78 | 77 |
| Part-time | 1 | 2 | 0 | 0 | 1 |
| Total | 80 | 79 | 80 | 78 | 78 |
| Service/Maintainance |
| Full-time | 90 | 89 | 85 | 79 | 81 |
| Part-time | 3 | 4 | 5 | 4 | 4 |
| Total | 93 | 93 | 90 | 83 | 85 |
| Total |
| Full-time | 1,183 | 1,168 | 1,187 | 1,216 | 1,242 |
| Part-time | 212 | 199 | 200 | 208 | 210 |
| Total | 1,395 | 1,367 | 1,387 | 1,424 | 1,452 |
| |
| Ratio Executive/Administrative/Managerial to Total Staff | 0.07 | 0.07 | 0.08 | 0.09 | 0.06 |
| Ratio Faculty to Total Staff | 0.44 | 0.43 | 0.44 | 0.44 | 0.44 |
| Ratio Professional/Non-Faculty to Total Staff | 0.21 | 0.22 | 0.22 | 0.22 | 0.25 |
| Ratio Secretarial/Clerical to Total Staff | 0.11 | 0.11 | 0.10 | 0.10 | 0.10 |
| Ratio Technical/Paraprofessional to Total Staff | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
| Ratio Skilled Crafts to Total Staff | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
| Ratio Service Maintenance Workers to Total Staff | 0.07 | 0.07 | 0.07 | 0.06 | 0.06 |
Note: Does not include Graduate Assistants
