Washington County, Maryland
18 ZIP codes · 457.78 sq mi of land · FIPS 24043
| Population | 155,709 |
|---|---|
| State | Maryland |
| FIPS code | 24043 |
| Time zone | Eastern |
| Land area | 457.78 sq mi |
| Center (lat, long) | 39.6036, -77.8147 |
Area codes in this area
These are the area codes that most often serve Washington County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Hagerstown · 43,665Big PoolBoonsboroBrownsvilleCascadeClear SpringFairplayFunkstownHancockKeedysvilleMaugansvilleRohrersvilleSaint JamesSharpsburgSmithsburgWilliamsport
ZIP codes in Washington County
21711 Big Pool21713 Boonsboro21715 Brownsville21719 Cascade21722 Clear Spring21733 Fairplay21734 Funkstown21740 Hagerstown21742 Hagerstown21746 Hagerstown21750 Hancock21756 Keedysville21767 Maugansville21779 Rohrersville21781 Saint James21782 Sharpsburg21783 Smithsburg21795 Williamsport
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.