Green Bay zipcode
| City | Green Bay |
| ZIP Code | 54302 |
| Type | Standard |
| State Code | WI |
| State | Wisconsin |
ZIP code of Green Bay is 54302. This place is located in Wisconsin state in US. To send any postal service to Green Bay, you must use 54302 zipcode.
You should avoid following 1 city name of Wisconsin to be used with the ZIP code 54302.
- Preble, WI