ZIP Code 21719
Cascade, Maryland · Washington County
No9153
Zip21719
TypeSTANDARD
Decommissioned0
Primary CityCascade
Acceptable CitiesFort Ritchie, Highfield
Unacceptable Cities—
StateMD
LstateMaryland
CountyWashington County
TimezoneAmerica/New_York
Area Codes223, 227, 240, 301, 717
World RegionNA
CountryUS
Latitude39,7
Longitude-77,49