ZIP Code 21821
Deal Island, Maryland · Somerset County
No9215
Zip21821
TypeSTANDARD
Decommissioned0
Primary CityDeal Island
Acceptable CitiesChance, Dames Quarter, Wenona
Unacceptable Cities—
StateMD
LstateMaryland
CountySomerset County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude38,15
Longitude-75,94