Plainville is located in Connecticut. Plainville, Connecticut has a population of 17,805. Plainville is less family-centric than the surrounding county with 25.36% of the households containing married families with children. The county average for households married with children is 29.4%.
The median household income in Plainville, Connecticut is $62,459. The median household income for the surrounding county is $69,936 compared to the national median of $57,652. The median age of people living in Plainville is 43.4 years.
The average high temperature in July is 83 degrees, with an average low temperature in January of 15.3 degrees. The average rainfall is approximately 51.7 inches per year, with 37.3 inches of snow per year.
