ZIP Code 52033
Cascade, Iowa · Dubuque County
No22914
Zip52033
TypeSTANDARD
Decommissioned0
Primary CityCascade
Acceptable Cities—
Unacceptable CitiesFillmore
StateIA
LstateIowa
CountyDubuque County
TimezoneAmerica/Chicago
Area Codes319, 563
World RegionNA
CountryUS
Latitude42,29
Longitude-91