Potomac Falls is located in Virginia. Potomac Falls, Virginia has a population of14,413.
The median household income in Potomac Falls, Virginia is $91,858. The median household income for the surrounding county is $136,236 compared to the national median of $61,963. The median age of people living in Potomac Falls is 38.5 years.
The average high temperature in July is 87.3 degrees, with an average low temperature in January of 19.1 degrees. The annual precipitation is 42.18.