None of the households in Washington County, MD reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
96.7% of the residents in Washington County, MD are U.S. citizens.
Washington County, MD borders Allegany County, MD, Frederick County, MD, Franklin County, PA, Fulton County, PA, Loudoun County, VA, Berkeley County, WV, Jefferson County, WV, and Morgan County, WV.