ZIP Code 50514
Armstrong, Iowa · Emmet County
No22504
Zip50514
TypeSTANDARD
Decommissioned0
Primary CityArmstrong
Acceptable Cities—
Unacceptable CitiesMaple Hill
StateIA
LstateIowa
CountyEmmet County
TimezoneAmerica/Chicago
Area Codes507, 515, 712
World RegionNA
CountryUS
Latitude43,39
Longitude-94,47