ZIP Code 53901
Portage, Wisconsin · Columbia County
No23593
Zip53901
TypeSTANDARD
Decommissioned0
Primary CityPortage
Acceptable Cities—
Unacceptable Cities—
StateWI
LstateWisconsin
CountyColumbia County
TimezoneAmerica/Chicago
Area Codes608
World RegionNA
CountryUS
Latitude43,54
Longitude-89,46