Postal reference / United States
54324Green Bay, Wisconsin
ZIP code 54324 is a United States postal code for Green Bay, Wisconsin. Its county association is Brown County. The map reference point is at 44.4601, -88.0074.
- State / territory
- Wisconsin
- Recorded place name
- Green Bay
- County association
- Brown
- Estimated coordinate
- 44.4601, -88.0074
View on OpenStreetMap - ZIP prefix
- 543 · 12 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Need the last four digits?
ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
Find ZIP+4Explore Wisconsin
Browse the other 895 ZIP codes recorded for Wisconsin, sorted by code with place and county.
Wisconsin directoryOther ZIP codes in Green Bay, WI
Green Bay has 12 ZIP codes in the reference dataset.
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 54305 | Green Bay | WI | Brown | 0.0 |
| 54307 | Green Bay | WI | Brown | 0.0 |
| 54301 | Green Bay | WI | Brown | 1.6 |
| 54304 | Green Bay | WI | Brown | 2.9 |
| 54302 | Green Bay | WI | Brown | 3.3 |
| 54115 | De Pere | WI | Brown | 3.9 |
| 54306 | Green Bay | WI | Brown | 4.1 |
| 54308 | Green Bay | WI | Brown | 4.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
Verify a mailing address
For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.
Open USPS address lookup