Mardela Springs is located in Maryland. Mardela Springs, Maryland has a population of 378. Mardela Springs is less family-centric than the surrounding county with 21% households with children. The county percentage for households with children is 27%.
The median household income in Mardela Springs, Maryland is $79,812. The median household income for the surrounding county is $59,093 compared to the national median of $66,222. The median age of people living in Mardela Springs is 41.7 years.
The average high temperature in July is 88.7 degrees, with an average low temperature in January of 27.1 degrees. The annual precipitation is 43.