| Jefferson Zip Code, Indiana - USA | |||
| CANAAN | 47224 | 38.873448 | -85.291935 |
| DEPUTY | 47230 | 38.794988 | -85.60731 |
| DUPONT | 47231 | 38.876272 | -85.500519 |
| HANOVER | 47243 | 38.734755 | -85.376804 |
| MADISON | 47250 | 38.804552 | -85.420605 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.