| Boone Zip Code, Kentucky - USA | |||
| BURLINGTON | 41005 | 39.015027 | -84.773564 |
| FLORENCE | 41022 | 38.962372 | -84.747789 |
| FLORENCE | 41042 | 38.989548 | -84.656711 |
| HEBRON | 41048 | 39.086656 | -84.712389 |
| PETERSBURG | 41080 | 39.039096 | -84.837832 |
| UNION | 41091 | 38.921583 | -84.746057 |
| VERONA | 41092 | 38.824585 | -84.692136 |
| WALTON | 41094 | 38.88142 | -84.665597 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.