Maryland Line is located in Maryland. Maryland Line, Maryland has a population of 25. Maryland Line is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 29.92%.
The median household income for the surrounding county is $71,810 compared to the national median of $57,652.
The average high temperature in July is 83.8 degrees, with an average low temperature in January of 22 degrees. The average rainfall is approximately 43.7 inches per year, with 28.6 inches of snow per year.