Potomac is a city located in Montgomery County Maryland. Potomac has a 2020 population of 45,940. Potomac is currently declining at a rate of 0.00% annually and its population has increased by 2.17% since the most recent census, which recorded a population of 44,965 in 2010. Potomac reached it's highest population of 46,475 in 2014.
The average household income in Potomac is $254,008 with a poverty rate of 3.44%. The median rental costs in recent years comes to $1,990 per month, and the median house value is $893,800. The median age in Potomac is 47.4 years, 45.7 years for males, and 49 years for females.