| Letcher Zip Code, Kentucky - USA | |||
| BLACKEY | 41804 | 37.155055 | -82.995605 |
| BURDINE | 41517 | 37.184477 | -82.61109 |
| CROMONA | 41810 | 37.178814 | -82.69498 |
| DEANE | 41812 | 37.240912 | -82.769564 |
| EOLIA | 40826 | 37.043638 | -82.809267 |
| ERMINE | 41815 | 37.140336 | -82.814691 |
| GORDON | 41819 | 36.989061 | -83.065458 |
| HALLIE | 41821 | 37.083683 | -83.002662 |
| ISOM | 41824 | 37.193211 | -82.875397 |
| JACKHORN | 41825 | 37.224615 | -82.722772 |
| JENKINS | 41537 | 37.191103 | -82.651342 |
| JEREMIAH | 41826 | 37.135577 | -82.837148 |
| LETCHER | 41832 | 37.153075 | -82.954758 |
| LINEFORK | 41833 | 37.023328 | -82.987812 |
| MAYKING | 41837 | 37.130234 | -82.742726 |
| MC ROBERTS | 41835 | 37.213652 | -82.673426 |
| MILLSTONE | 41838 | 37.176559 | -82.751669 |
| NEON | 41840 | 37.187588 | -82.711046 |
| PARTRIDGE | 40862 | 37.012888 | -82.879541 |
| PREMIUM | 41845 | 37.125231 | -82.903459 |
| ROXANA | 41848 | 37.110216 | -82.94073 |
| SECO | 41849 | 37.173926 | -82.716166 |
| THORNTON | 41855 | 37.178608 | -82.795137 |
| WHITESBURG | 41858 | 37.13885 | -82.855032 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.