Jennings is located in Maryland. Jennings, Maryland has a population of 251. Jennings is more family-centric than the surrounding county with 34.92% of the households containing married families with children. The county average for households married with children is 28.93%.
The median household income for the surrounding county is $48,174 compared to the national median of $57,652. The median age of people living in Jennings is 32.7 years.
The average high temperature in July is 79.6 degrees, with an average low temperature in January of 18.1 degrees. The average rainfall is approximately 46.2 inches per year, with 89.2 inches of snow per year.