Washington County, Maryland
Washington County is a county in Maryland. Its county FIPS code is 24043. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 24043
- Representative coordinates
- 39.603621, -77.814671
- County type
- County
- County seat or government
- Hagerstown
- Resident population, July 2025
- 157,731
- Land area
- 1,185.668 km²
- Water area
- 24.811 km²
- State
- Maryland
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Washington County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
21711 · 21713 · 21715 · 21719 · 21722 · 21733 · 21734 · 21740 · 21742 · 21746 · 21750 · 21756 · 21758 · 21767 · 21769 · 21779 · 21780 · 21781 · 21782 · 21783 · 21795
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Antietam CDP, MD
- Bagtown CDP, MD
- Bakersville CDP, MD
- Beaver Creek CDP, MD
- Big Pool CDP, MD
- Big Spring CDP, MD
- Boonsboro town, MD
- Breathedsville CDP, MD
- Brownsville CDP, MD
- Cavetown CDP, MD
- Cearfoss CDP, MD
- Charlton CDP, MD
- Chewsville CDP, MD
- Clear Spring town, MD
- Dargan CDP, MD
- Downsville CDP, MD
- Eakles Mill CDP, MD
- Edgemont CDP, MD
- Ernstville CDP, MD
- Fairplay CDP, MD
- Fairview CDP, MD
- Fort Ritchie CDP, MD
- Fountainhead-Orchard Hills CDP, MD
- Funkstown town, MD
- Gapland CDP, MD
- Garretts Mill CDP, MD
- Greensburg CDP, MD
- Hagerstown city, Maryland
- Halfway CDP, MD
- Hancock town, MD
Browse all cities, towns and communities for Washington County
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.