| 100% | MIT | 3 | Alma mater of NPR's Tom and Ray Magliozzi: Abbr. |
| 48% | USMA | 4 | Alma mater of Grant and Lee: Abbr. |
| 47% | UCLA | 4 | Alma mater of George Takei and Sean Astin: Abbr. |
| 47% | UCLA | 4 | Alma mater of Mayim Bialik and Ben Stiller: Abbr. |
| 47% | NYU | 3 | Alma mater of Albert Sabin and Jonas Salk: Abbr. |
| 44% | UCLA | 4 | Alma mater of Jackie Robinson and Jackie Joyner-Kersee (Abbr.) |
| 43% | EMORY | 5 | Atlanta alma mater of Amy Ray and Emily Saliers, a.k.a. the Indigo Girls |
| 40% | USNA | 4 | Alma mater of Jimmy Carter: Abbr. |
| 40% | YALE | 4 | Alma mater of Bush 41 and 43 |
| 40% | YALE | 4 | Alma mater of Bill and Hillary Clinton |
| 40% | YALELAW | 7 | Alma mater of Clinton and Ford, briefly |
| 39% | ETON | 4 | Alma mater of Prince Harry and Prince William |
| 39% | ETON | 4 | Alma mater of many princes and prime ministers |
| 39% | YALE | 4 | Alma mater of Sonia Sotomayor and Clarence Thomas |
| 39% | YALE | 4 | Alma mater of Meryl Streep and Sigourney Weaver |
| 39% | FRESNOSTATE | 11 | Alma mater of Sam Peckinpah and Trent Dilfer |
| 39% | ETON | 4 | Alma mater of George Orwell and Henry Fielding |
| 39% | ETON | 4 | Alma mater of George Orwell and Hugh Laurie |
| 39% | SMITH | 5 | Alma mater of Gloria Steinem and Julia Child |
| 39% | IOWASTATE | 9 | Alma mater of Tyrese Haliburton and Brock Purdy |
| 39% | MRU | 3 | Calgary alma mater of Emmy-winning composer and producer Dave Pierce (abbr.) |
| 39% | UVA | 3 | Alma mater of the MLB's Ryan Zimmerman (Abbr.) |
| 38% | YALELAW | 7 | Alma mater of Thomas, Alito and Sotomayor |
| 38% | UCLA | 4 | Alma mater of the directors Charles Burnett and Julie Dash |
| 38% | YALE | 4 | Alma mater of presidents #41, 42 and 43 |
| 38% | YALELAW | 7 | Alma mater of Alito, Kavanaugh, Sotomayor and Thomas |
| 38% | NAVY | 4 | Alma mater of Hall of Famers Roger Staubach and David Robinson |
| 38% | UCLA | 4 | Alma mater of civil rights icons Jackie Robinson and Arthur Ashe |
| 37% | YALE | 4 | Alma mater of George W. and H.W. Bush |