ZIP Code 54305 is located in Green Bay Wisconsin. 54305 is entirely within Brown County. Regionally, 54305 is located in the Green Bay-Appleton Area. Data Updated September 2, 2024
| ZIP Code Name | Green Bay |
| Primary County | Brown County |
| ZIP Code Type | PO Box |
| Current Time | CDT |
| Coordinates | 44.51278687,-88.01006317 |
| Adjacent ZIP Codes | |
| Region | Green Bay-Appleton Area |
| Metropolitan/Micropolitan Stat Area | Green Bay, WI |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |