| Fact | President | Party |
| First to die in office | |
| First Republican | |
| Established first national park | |
| Won 2 Grammys | |
| First to attend a World Series Game | |
| Was never elected to office | |
| First Catholic | |
| First president to win Nobel Peace Prize | |
| Served non-consecutive terms | |
| Studied nuclear physics in the Navy | |
| | Fact | President | Party |
| Never got married | |
| First president born west of the Mississippi | |
| Only president to resign | |
| Last to have facial hair | |
| First divorced president | |
| Played in the College World Series for Yale | |
| Never had a vice president | |
| Was formerly a preacher | |
| Shortest president | |
| A former Rhodes Scholar | |
|