| Rockcastle Zip Code, Kentucky - USA | |||
| BRODHEAD | 40409 | 37.373811 | -84.412242 |
| LIVINGSTON | 40445 | 37.290742 | -84.213618 |
| MOUNT VERNON | 40456 | 37.398303 | -84.337882 |
| ORLANDO | 40460 | 37.345751 | -84.31614 |
| RENFRO VALLEY | 40473 | 37.345751 | -84.31614 |
| WILDIE | 40492 | 37.345751 | -84.31614 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.