ZIP Code 54151
Niagara, Wisconsin · Marinette County
No23703
Zip54151
TypeSTANDARD
Decommissioned0
Primary CityNiagara
Acceptable Cities—
Unacceptable Cities—
StateWI
LstateWisconsin
CountyMarinette County
TimezoneAmerica/Chicago
Area Codes534, 715, 906
World RegionNA
CountryUS
Latitude45,78
Longitude-88