Enrollment by Age, Student Level, and Sex

Oregon State University, Fall 2007 Fourth Week

  Age Distribution Mean
Age
Total
<18 18 19 20 21 22 23 24 25 26 27 28 29 30-35 36-44 45-54 55-64 65+
Undergrad Freshman Male 30 1,162 797 173 40 17 8 10 5 3 5 2 3 2 2 1     19.2 2,260
Female 53 1,220 572 93 15 4 5 2 6 1 2     4 2   1   19.0 1,980
All 83 2,382 1,369 266 55 21 13 12 11 4 7 2 3 6 4 1 1   19.1 4,240
Sophomore Male 2 47 585 615 233 62 46 27 17 18 6 8 10 13 4 3     20.9 1,696
Female 6 62 694 497 144 28 25 10 12 10 4 3 2 11 9 5     20.6 1,522
All 8 109 1,279 1,112 377 90 71 37 29 28 10 11 12 24 13 8     20.7 3,218
Junior Male 1 3 59 472 661 268 95 56 38 28 20 26 11 53 26 11     22.6 1,828
Female   8 64 612 453 154 61 33 29 30 19 13 14 50 27 21 2   22.7 1,590
All 1 11 123 1,084 1,114 422 156 89 67 58 39 39 25 103 53 32 2   22.7 3,418
Senior Male 1 1 2 73 471 741 396 182 118 89 57 65 45 149 63 39 7 1 24.8 2,500
Female 1 1 10 105 650 581 184 121 72 59 53 31 29 102 76 53 10 1 24.8 2,139
All 2 2 12 178 1,121 1,322 580 303 190 148 110 96 74 251 139 92 17 2 24.8 4,639
Postbac UG Male           10 12 11 10 12 8 15 8 28 22 9 5 1 32.0 151
Female         1 10 18 10 17 15 10 10 6 33 24 19 4   32.2 177
All         1 20 30 21 27 27 18 25 14 61 46 28 9 1 32.1 328
Subtotal Male 34 1,213 1,443 1,333 1,405 1,098 557 286 188 150 96 116 77 245 117 63 12 2 22.2 8,435
Female 60 1,291 1,340 1,307 1,263 777 293 176 136 115 88 57 51 200 138 98 17 1 22.1 7,408
All 94 2,504 2,783 2,640 2,668 1,875 850 462 324 265 184 173 128 445 255 161 29 3 22.1 15,843
Graduate Masters Male         7 47 86 95 78 53 52 34 26 105 73 38 11   29.7 705
Female       1 7 60 81 69 78 55 59 41 28 94 77 67 14   30.7 731
All       1 14 107 167 164 156 108 111 75 54 199 150 105 25   30.2 1,436
Doctoral Male       1 6 30 42 53 66 60 63 51 56 244 102 48 13 2 31.7 837
Female       1 21 48 61 73 63 55 56 63 48 152 85 60 11 2 30.8 799
All       2 27 78 103 126 129 115 119 114 104 396 187 108 24 4 31.3 1,636
Oth Grad Male                           3 1 1     36.3 5
Female                             1 2     45.5 3
All                           3 2 3     39.8 8
Subtotal Male       1 13 77 128 148 144 113 115 85 82 352 176 87 24 2 30.8 1,547
Female       2 28 108 142 142 141 110 115 104 76 246 163 129 25 2 30.8 1,533
All       3 41 185 270 290 285 223 230 189 158 598 339 216 49 4 30.8 3,080
NU, NG Nonadm UG Male 10 4 6 21 21 18 13 10 7 7 8 6 5 14 17 10   1 26.9 178
Female 15 6 6 17 21 20 11 9 9 4 8 3 8 15 27 23   1 29.1 203
Unknown           1                         22.6 1
All 25 10 12 38 42 39 24 19 16 11 16 9 13 29 44 33   2 28.1 382
Nonadm GR Male         1 5 13 15 7 9 7 5 6 35 30 23 9 8 36.3 173
Female       3 1 12 10 23 16 15 10 10 10 60 43 43 14 4 35.4 274
Unknown                                 1   64.9 1
All       3 2 17 23 38 23 24 17 15 16 95 73 66 24 12 35.8 448
Subtotal Male 10 4 6 21 22 23 26 25 14 16 15 11 11 49 47 33 9 9 31.6 351
Female 15 6 6 20 22 32 21 32 25 19 18 13 18 75 70 66 14 5 32.7 477
Unknown           1                     1   43.7 2
All 25 10 12 41 44 56 47 57 39 35 33 24 29 124 117 99 24 14 32.3 830
All Students Male 44 1,217 1,449 1,355 1,440 1,198 711 459 346 279 226 212 170 646 340 183 45 13 23.8 10,333
Female 75 1,297 1,346 1,329 1,313 917 456 350 302 244 221 174 145 521 371 293 56 8 24.0 9,418
Unknown           1                     1   43.7 2
Total 119 2,514 2,795 2,684 2,753 2,116 1,167 809 648 523 447 386 315 1,167 711 476 102 21 23.9 19,753

Source: OUS Office of Institutional Research, November 13, 2007. Includes extended enrollment students and credit.