ZIP Code 61755
Mackinaw, Illinois · Tazewell County
No27291
Zip61755
TypeSTANDARD
Decommissioned0
Primary CityMackinaw
Acceptable Cities—
Unacceptable CitiesLilly
StateIL
LstateIllinois
CountyTazewell County
TimezoneAmerica/Chicago
Area Codes309
World RegionNA
CountryUS
Latitude40,53
Longitude-89,35