ZIP Code 52162
Postville, Iowa · Allamakee County
No22975
Zip52162
TypeSTANDARD
Decommissioned0
Primary CityPostville
Acceptable Cities—
Unacceptable CitiesFrankville, Gunder
StateIA
LstateIowa
CountyAllamakee County
TimezoneAmerica/Chicago
Area Codes563
World RegionNA
CountryUS
Latitude43,08
Longitude-91,56