ZIP Code 51108
Sioux City, Iowa · Woodbury County
No22749
Zip51108
TypeSTANDARD
Decommissioned0
Primary CitySioux City
Acceptable Cities—
Unacceptable CitiesJames
StateIA
LstateIowa
CountyWoodbury County
TimezoneAmerica/Chicago
Area Codes712
World RegionNA
CountryUS
Latitude42,57
Longitude-96,35