Potomac is an unincorporated community and census-designated place in Montgomery County, Maryland, United States. As of the 2020 census, it had a population of 47,018. It is named after the nearby Potomac River. A part of the Washington metropolitan area, many Potomac residents work in nearby Washington, D.C., and Northern Virginia.
Great Falls Tavern
Winston Churchill High School
Connelly School of the Holy Child
John McDonald (Maryland politician)
John McDonald was an American soldier and politician.
John McDonald (Maryland politician)