Washington County is located in the western part of the U.S. state of Maryland. As of the 2020 census, the population was 154,705. It is the most populous county in the Western Maryland region and its county seat is Hagerstown.
Halfway is a census-designated place (CDP) in Washington County, Maryland, United States. The population was 11,896 at the 2020 census. It is named due to its location, which is halfway between Hagerstown and Williamsport. As a major suburb of Hagerstown, Halfway is part of the Hagerstown-Martinsburg, MD-WV, Metropolitan Statistical Area.
Pylesville is an unincorporated community and census-designated place (CDP) in Harford County, Maryland, United States. The population was 693 at the 2010 census. It is part of the Baltimore metropolitan area. Legend says the town was named after Brandon Pyles. Until 1958, this community was served by the Maryland and Pennsylvania Railroad at milepost 40.3.
Fairplay is an unincorporated community and census-designated place (CDP) in Washington County, Maryland, United States. Its population was 580 as of the 2010 census. It is sometimes recognized, along with neighboring Tilghmanton, as Fairplay-Tilghmanton; the two communities share a post office as well as a fire company. Fairplay is located between Hagerstown and Sharpsburg, along Maryland Route 65 and is part of the Hagerstown Metropolitan Area. Marsh Mills was listed on the National Register of Historic Places in 1996.
Big Pool is an unincorporated community and census-designated place in western Washington County, Maryland, United States. Its population was 82 as of the 2010 census. It is between Clear Spring, Maryland and Hancock, Maryland along Interstate 70 and is officially a part of the Hagerstown Metropolitan Area.
Downsville is an unincorporated community and census-designated place (CDP) in southwestern Washington County, Maryland, United States. Its population was 355 as of the 2010 census. It is located southeast of Williamsport on Maryland Route 63 and on Maryland Route 632, southwest of Hagerstown. It is officially included in the Hagerstown Metropolitan Area.
Beaver Creek is an unincorporated community in eastern Washington County, Maryland, United States. Its population was 251 as of the 2010 census. It is located southeast of Hagerstown and north of Boonsboro near U.S. Route 40 and Maryland Route 66. The community is officially included in the Hagerstown Metropolitan Area. This town was founded in 1766.
Indian Springs is an unincorporated community in western Washington County, Maryland, United States. Its population was 64 as of the 2010 census.
The Hagerstown–Martinsburg Metropolitan Area, officially designated by the United States Office of Management and Budget (OMB) as Hagerstown–Martinsburg, Maryland–West Virginia Metropolitan Statistical Area (MSA), constitutes the primary cities of Hagerstown, Maryland; Martinsburg, West Virginia; and surrounding areas in three counties: Washington County, Maryland; Berkeley County, West Virginia; and Morgan County, West Virginia. The metro area lies mainly within the rich, fertile Cumberland and Shenandoah valleys, and is approximately a 60–90 minute drive from Washington, D.C.; Baltimore, Maryland; and Harrisburg, Pennsylvania; Hagerstown is approximately 75 miles (121 km) driving distance from all three cities. The population of the metropolitan area as of 2008 is 263,753.
Hagerstown is a city in and the county seat of Washington County, Maryland, United States. The population was 43,527 at the 2020 census. Hagerstown ranks as Maryland's sixth-largest incorporated city and is the largest city in the Maryland Panhandle.
Antietam is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 89 as of the 2010 census. It is the site of Antietam Iron Furnace Site and Antietam Village, added to the National Register of Historic Places in 1975.
Mapleville is an unincorporated community and census-designated place in eastern Washington County, Maryland, United States. Its population was 243 as of the 2020 census. It is officially a part of the Hagerstown Metropolitan Area.
Dargan is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 165 as of the 2010 census.
Gapland is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 109 as of the 2010 census.
Pecktonville is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 167 as of the 2010 census.
Pinesburg is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 449 as of the 2010 census.
Garretts Mill is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 234 as of the 2010 census.
Edgemont is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 231 as of the 2010 census.
Greensburg is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 229 as of the 2010 census.
Mount Briar is an unincorporated community and census-designated place in Washington County, Maryland, United States. Its population was 160 as of the 2010 census.
