Cumberland is a city located in Maryland. With a 2020 population of 18,988, it is the 12th largest city in Maryland and the 1926th largest city in the United States. Cumberland is currently declining at a rate of -1.28% annually and its population has decreased by -8.97% since the most recent census, which recorded a population of 20,859 in 2010. Cumberland reached it's highest population of 39,483 in 1940. Spanning over 10 miles, Cumberland has a population density of 1,889 people per square mile.
The average household income in Cumberland is $50,795 with a poverty rate of 22.65%. The median rental costs in recent years comes to $660 per month, and the median house value is $93,000. The median age in Cumberland is 39.4 years, 37.2 years for males, and 41.4 years for females. For every 100 females there are 92.2 males.