Plainville is located in Massachusetts. Plainville, Massachusetts has a population of 9,760. Plainville is less family-centric than the surrounding county with 25.79% of the households containing married families with children. The county average for households married with children is 36.79%.
The median household income in Plainville, Massachusetts is $96,932. The median household income for the surrounding county is $112,089 compared to the national median of $69,021. The median age of people living in Plainville is 44.3 years.
The average high temperature in July is 83.3 degrees, with an average low temperature in January of 15.8 degrees. The average rainfall is approximately 50.7 inches per year, with 40.8 inches of snow per year.
