| Grady Zip Code, Georgia - USA | |||
| CAIRO | 31728 | 30.857503 | -84.22903 |
| CALVARY | 31729 | 30.71471 | -84.351846 |
| WHIGHAM | 31797 | 30.901959 | -84.311493 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.