North Washington zipcode
| City | North Washington |
| ZIP Code | 50661 |
| Type | PO Box |
| State Code | IA |
| State | Iowa |
ZIP code of North Washington is 50661. This place is located in Iowa state in US. To send any postal service to North Washington, you must use 50661 zipcode.
The ZIP code 50661 is also used with 1 more city name of Iowa.
- N Washington, IA