Hudson zipcode
| City | Hudson |
| ZIP Code | 50643 |
| Type | Standard |
| State Code | IA |
| State | Iowa |
ZIP code of Hudson is 50643. This place is located in Iowa state in US. To send any postal service to Hudson, you must use 50643 zipcode.
The ZIP code 50643 is also used with 1 more city name of Iowa.
- Voorhies, IA
You should avoid following 1 city name of Iowa to be used with the ZIP code 50643.
- Zaneta, IA