| All Institutions: Mathematics and Statistics | |||||
| Institution Name | Weighted Rank: 1971-1980 | Weighted Rank: 1976-1985 | Weighted Rank: 1981-1990 | Weighted Rank: 1986-1995 | Weighted Rank: 1991-2000 |
| California Institute of Technology | 1 | 2 | 2 | 1 | 1 |
| Harvey Mudd College | 2 | 1 | 1 | 2 | 2 |
| Reed College | 5 | 4 | 6 | 3 | 3 |
| Massachusetts Institute of Technology | 3 | 3 | 7 | 6 | 4 |
| University of Chicago | 4 | 5 | 8 | 5 | 5 |
| Saint Olaf College | 153 | 58 | 28 | 9 | 6 |
| Pomona College | 9 | 7 | 12 | 11 | 7 |
| Rice University | 6 | 10 | 14 | 7 | 8 |
| St. John's College | 11 | 41 | 116 | 8 | 9 |
| Grinnell College | 54 | 53 | 31 | 17 | 10 |
| College of Wooster, The | 68 | 76 | 73 | 54 | 34 |
| Oberlin College | 21 | 16 | 23 | 27 | 37 |
| Kalamazoo College | 188 | 63 | 24 | 36 | 47 |
| Ohio Wesleyan University | 392 | 360 | 236 | 208 | 86 |
| Wabash College | 38 | 56 | 46 | 71 | 149 |
| Macalester College | 249 | 166 | 87 | 108 | 151 |
| Guilford College | 90 | 117 | 134 | 96 | 179 |
| Earlham College | 117 | 222 | 67 | 69 | 208 |
| Antioch University, All Campuses | 105 | 119 | 213 | 270 | 216 |
| DePauw University | 145 | 185 | 576 | 608 | 238 |
| Denison University | 370 | 459 | 382 | 595 | 314 |
| Hope College | 429 | 389 | 321 | ||
| Albion College | 296 | 377 | 519 | 312 | 335 |
| Kenyon College | 24 | 72 | 58 | 92 | 348 |