Vassalboro is located in Maine. Vassalboro, Maine has a population of 4,330. Vassalboro is less family-centric than the surrounding county with 19.4% of the households containing married families with children. The county average for households married with children is 24.82%.
The median household income in Vassalboro, Maine is $56,384. The median household income for the surrounding county is $50,116 compared to the national median of $57,652. The median age of people living in Vassalboro is 39.7 years.
The average high temperature in July is 79.8 degrees, with an average low temperature in January of 7 degrees. The average rainfall is approximately 46.2 inches per year, with 64.3 inches of snow per year.