| N | Under 30 | 30-39 | 40-49 | 50-59 | 60+ | 2004 Average Age | 2001 Average Age | 1998 Average Age | |
|---|---|---|---|---|---|---|---|---|---|
| Civil Service | 837 | 5.3 | 12.8 | 28.7 | 43.5 | 9.8 | 48.5 | 47.3 | 46.2 |
| Faculty | 615 | 2.4 | 18.2 | 29.4 | 36.1 | 14.8 | 48.6 | 47.4 | 47.4 |
| Administration | 253 | 13.8 | 20.6 | 23.7 | 32.8 | 9.1 | 44.8 | 43.8 | 44.3 |
| Professional | 127 | 11.8 | 32.3 | 29.9 | 23.6 | 2.4 | 42.2 | 49.3 | 46.1 |
Average Employee Age, Fall 2004: 47.6
*Excludes unknown age