ZIP Code 66780 – Walnut, Kansas
The 66780 ZIP Code belongs to Walnut, Kansas. The population in this 66780 ZIP code is 624. The latitude is 37.60895 and longitude is -95.05881 in 66780 Walnut, Kansas. The time zone for this 66780 ZIP code is America/Chicago.
| City | Walnut |
| Zip Code | 66780 |
| State | Kansas |
| County | Crawford |
| Population | 624 |
| Latitude | 37.60895 |
| Longitude | -95.05881 |
| Time Zone | America/Chicago |