Potomac is located in Maryland.
20854 has a population of
Potomac 20854 is
family-centric than the surrounding county with
38% households with
The county percentage for households with children is
The median household income in Potomac,
Maryland 20854 is
The median household income for the surrounding county is $108,672
compared to the national median of $61,963.
The median age of people living in Potomac
The average high temperature in July is
degrees, with an average low temperature in January of
The annual precipitation is