Postal reference
ZIP 53203, Wisconsin
ZIP code 53203 is associated with Milwaukee in Wisconsin in the GeoNames postal reference.
Reference details
- State
- Wisconsin (WI)
- ZIP code
- 53203
- Associated localities
- Milwaukee
- County names in postal records
- Milwaukee
- Approximate postal point
- 43.0403, -87.9154
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.