Skip Navigation
United States Postal Service
Postmaster Finder 
Postal History 
Research Sources 

Postmaster Finder


Post Offices by County

LAKE COUNTY, ILLINOIS

ZIP Code Post Office Date Established Date Discontinued
60002 ANTIOCH
60089 BUFFALO GROVE 11/30/1991
60015 DEERFIELD
FLINT CREEK 10/07/1847 03/14/1856
FORT HILL 03/06/1838 06/14/1904
60020 FOX LAKE
60030 GRAYSLAKE 12/22/1886
60031 GURNEE 02/23/1847
60035 HIGHLAND PARK 01/13/1849
60040 HIGHWOOD 05/06/1872
60041 INGLESIDE
60042 ISLAND LAKE
60044 LAKE BLUFF
60045 LAKE FOREST 07/14/1859
60046 LAKE VILLA
60047 LAKE ZURICH 07/01/1839
60048 LIBERTYVILLE
60069 LINCOLNSHIRE 12/01/1887
60060 MUNDELEIN
60064 NORTH CHICAGO
60073 ROUND LAKE
60075 RUSSELL
60083 WADSWORTH
60084 WAUCONDA
60085 WAUKEGAN 08/27/1841
60096 WINTHROP HARBOR
60099 ZION

Return to Main Menu