Groton is located in Massachusetts. Groton, Massachusetts has a population of 11,254. Groton is more family-centric than the surrounding county with 46.01% of the households containing married families with children. The county average for households married with children is 35.9%.
The median household income in Groton, Massachusetts is $169,497. The median household income for the surrounding county is $111,790 compared to the national median of $69,021. The median age of people living in Groton is 41.4 years.
The average high temperature in July is 83.3 degrees, with an average low temperature in January of 14 degrees. The average rainfall is approximately 47.3 inches per year, with 56.5 inches of snow per year.
