About Duxbury, MADuxbury is located in Massachusetts. Duxbury, Massachusetts has a population of 15,872. Duxbury is more family-centric than the surrounding county with 34% households with children. The county percentage for households with children is 30%. The median household income in Duxbury, Massachusetts is $99,682. The median household income for the surrounding county is $66,500 compared to the national median of $49,877. The median age of people living in Duxbury is 47.7 years. Duxbury WeatherThe average high temperature in July is 82 degrees, with an average low temperature in January of 20.3 degrees. The annual precipitation is 51.06. Duxbury MapDuxbury real estate officesReal estate near DuxburyNearby Cities |