ZIP Code 60474
South Wilmington, Illinois · Grundy County
No26671
Zip60474
TypePO BOX
Decommissioned0
Primary CitySouth Wilmington
Acceptable CitiesS Wilmington
Unacceptable CitiesEast Brooklyn
StateIL
LstateIllinois
CountyGrundy County
TimezoneAmerica/Chicago
Area Codes779, 815
World RegionNA
CountryUS
Latitude41,18
Longitude-88,27