| La-plata Zip Code, Colorado - USA | |||
| BAYFIELD | 81122 | 37.292065 | -107.736318 |
| DURANGO | 81301 | 37.318364 | -107.880367 |
| DURANGO | 81302 | 37.357249 | -107.935945 |
| HESPERUS | 81326 | 37.205423 | -108.138519 |
| IGNACIO | 81137 | 37.114844 | -107.659745 |
| MARVEL | 81329 | 37.092605 | -108.125194 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.