| | Fall Semester |
| | 2017 | 2018 | 2019 | 2020 | 2021 |
| Executive/Administrative/Managerial |
| Full-time | 100 | 110 | 79 | 74 | 100 |
| Part-time | 0 | 0 | 0 | 0 | 0 |
| Total | 100 | 110 | 79 | 74 | 100 |
| Faculty |
| Full-time | 515 | 531 | 537 | 547 | 530 |
| Part-time | 109 | 119 | 119 | 121 | 113 |
| Total | 624 | 650 | 656 | 668 | 643 |
| Professional/Non-Faculty |
| Full-time | 256 | 265 | 316 | 337 | 322 |
| Part-time | 48 | 43 | 44 | 24 | 43 |
| Total | 304 | 308 | 360 | 361 | 365 |
| Clerical/Secretarial |
| Full-time | 127 | 128 | 128 | 123 | 122 |
| Part-time | 9 | 10 | 10 | 9 | 6 |
| Total | 136 | 138 | 138 | 132 | 128 |
| Technical/Paraprofessional |
| Full-time | 24 | 25 | 24 | 24 | 21 |
| Part-time | 29 | 32 | 32 | 34 | 36 |
| Total | 53 | 57 | 56 | 58 | 57 |
| Skilled Craftsmen |
| Full-time | 80 | 78 | 77 | 82 | 75 |
| Part-time | 0 | 0 | 1 | 0 | 0 |
| Total | 80 | 78 | 78 | 82 | 75 |
| Service/Maintainance |
| Full-time | 85 | 79 | 81 | 82 | 71 |
| Part-time | 5 | 4 | 4 | 5 | 4 |
| Total | 90 | 83 | 85 | 87 | 75 |
| Total |
| Full-time | 1,187 | 1,216 | 1,242 | 1,269 | 1,241 |
| Part-time | 200 | 208 | 210 | 193 | 202 |
| Total | 1,387 | 1,424 | 1,452 | 1,462 | 1,443 |
| |
| Ratio Executive/Administrative/Managerial to Total Staff | 0.08 | 0.09 | 0.06 | 0.06 | 0.08 |
| Ratio Faculty to Total Staff | 0.44 | 0.44 | 0.44 | 0.44 | 0.43 |
| Ratio Professional/Non-Faculty to Total Staff | 0.22 | 0.22 | 0.25 | 0.26 | 0.26 |
| Ratio Secretarial/Clerical to Total Staff | 0.10 | 0.10 | 0.10 | 0.09 | 0.09 |
| 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 | 0.06 | 0.06 | 0.06 | 0.06 |
Note: Does not include Graduate Assistants
