La Cygne zipcode
| City | La Cygne |
| ZIP Code | 66040 |
| Type | Standard |
| State Code | KS |
| State | Kansas |
ZIP code of La Cygne is 66040. This place is located in Kansas state in US. To send any postal service to La Cygne, you must use 66040 zipcode.
The ZIP code 66040 is also used with 2 more city names of Kansas.
- Lacygne, KS
- Linn Valley, KS