ZIP Code 21541
Mc Henry, Maryland · Garrett County
No9057
Zip21541
TypeSTANDARD
Decommissioned0
Primary CityMc Henry
Acceptable CitiesSang Run
Unacceptable CitiesMchenry
StateMD
LstateMaryland
CountyGarrett County
TimezoneAmerica/New_York
Area Codes227, 240, 301
World RegionNA
CountryUS
Latitude39,55
Longitude-79,35