Jarrettsville is located in Maryland. Jarrettsville, Maryland has a population of 3,255. Jarrettsville is more family-centric than the surrounding county with 36.93% of the households containing married families with children. The county average for households married with children is 32.96%.
The median household income in Jarrettsville, Maryland is $93,857. The median household income for the surrounding county is $83,445 compared to the national median of $57,652. The median age of people living in Jarrettsville is 41.6 years.
The average high temperature in July is 89.3 degrees, with an average low temperature in January of 26 degrees. The average rainfall is approximately 44.2 inches per year, with 28.6 inches of snow per year.
