Marion is located in Massachusetts. Marion, Massachusetts has a population of 5,065. Marion is more family-centric than the surrounding county with 39.75% of the households containing married families with children. The county average for households married with children is 32.29%.
The median household income in Marion, Massachusetts is $76,576. The median household income for the surrounding county is $82,081 compared to the national median of $57,652. The median age of people living in Marion is 51.2 years.
The average high temperature in July is 80 degrees, with an average low temperature in January of 20.3 degrees. The average rainfall is approximately 50.5 inches per year, with 36.1 inches of snow per year.