Severn is located in Maryland. Severn, Maryland 21144 has a population of 55,995. Severn 21144 is more family-centric than the surrounding county with 35% households with children. The county percentage for households with children is 30%.
The median household income in Severn, Maryland 21144 is $102,872. The median household income for the surrounding county is $97,717 compared to the national median of $61,963. The median age of people living in Severn 21144 is 39.3 years.
The average high temperature in July is 87.2 degrees, with an average low temperature in January of 23.5 degrees. The annual precipitation is 41.94.