Clarksburg 20871 Real EstateClarksburg is located in Maryland. Clarksburg, Maryland 20871has a population of 27,354. Clarksburg 20871 is more family-centric than the surrounding county with 52.59% of the households containing married families with children. The county average for households married with children is 37.16%. The median household income in Clarksburg, Maryland 20871 is $152,917. The median household income for the surrounding county is $117,345 compared to the national median of $69,021. The median age of people living in Clarksburg 20871 is 36.4 years. Clarksburg WeatherThe average high temperature in July is 84.9 degrees, with an average low temperature in January of 25.3 degrees. The average rainfall is approximately 43.5 inches per year, with 25.2 inches of snow per year. Clarksburg MapReal estate near ClarksburgNearby CitiesNearby Cities Homes for Sale |