| Clark Zip Code, Kansas - USA | |||
| ASHLAND | 67831 | 37.171946 | -99.769576 |
| ENGLEWOOD | 67840 | 37.237186 | -99.82422 |
| MINNEOLA | 67865 | 37.442546 | -100.008811 |
Both Thomas Jefferson and John Adams passed away on July 4, 1826, 50 years after the Declaration of Independence was signed.