| Linn Zip Code, Kansas - USA | |||
| BLUE MOUND | 66010 | 38.089756 | -95.007693 |
| CENTERVILLE | 66014 | 38.282583 | -94.890305 |
| LA CYGNE | 66040 | 38.362869 | -94.731773 |
| MOUND CITY | 66056 | 38.243571 | -94.766019 |
| PARKER | 66072 | 38.255903 | -94.852908 |
| PLEASANTON | 66075 | 38.176349 | -94.713323 |
| PRESCOTT | 66767 | 38.178868 | -94.705448 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.