ZIP Code 52068
Peosta, Iowa · Dubuque County
No22940
Zip52068
TypeSTANDARD
Decommissioned0
Primary CityPeosta
Acceptable Cities—
Unacceptable CitiesCentralia
StateIA
LstateIowa
CountyDubuque County
TimezoneAmerica/Chicago
Area Codes563
World RegionNA
CountryUS
Latitude42,44
Longitude-90,85