ZIP Code 61450
La Harpe, Illinois · Hancock County
No27135
Zip61450
TypeSTANDARD
Decommissioned0
Primary CityLa Harpe
Acceptable Cities—
Unacceptable CitiesLa Crosse
StateIL
LstateIllinois
CountyHancock County
TimezoneAmerica/Chicago
Area Codes217, 309, 447
World RegionNA
CountryUS
Latitude40,58
Longitude-90,97