St Leonard is located in Maryland. St Leonard, Maryland has a population of 458. St Leonard is less family-centric than the surrounding county with 31.54% of the households containing married families with children. The county average for households married with children is 34.53%.
The median household income in St Leonard, Maryland is $143,214. The median household income for the surrounding county is $100,350 compared to the national median of $57,652. The median age of people living in St Leonard is 42.2 years.
The average high temperature in July is 85.9 degrees, with an average low temperature in January of 24.2 degrees. The average rainfall is approximately 44.5 inches per year, with 17 inches of snow per year.
