ZIP Code 54303
Green Bay · Brown, Wisconsin
54303 is the ZIP code of Green Bay in Brown, Wisconsin, United States.
- ZIP Code
- 54303
- County
- Brown
- State
- Wisconsin
- Country
- United States
Place with ZIP code 54303
| Place | County | Location |
|---|---|---|
| Green Bay | Brown | 44.552, -88.079 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 54303?
Green Bay.
Which county and state is 54303 in?
Brown, Wisconsin, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.