ZIP Code 21762
Libertytown, Maryland · Frederick County
No9177
Zip21762
TypePO BOX
Decommissioned0
Primary CityLibertytown
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountyFrederick County
TimezoneAmerica/New_York
Area Codes227, 240, 301
World RegionNA
CountryUS
Latitude39,48
Longitude-77,25