Hanover is located in Plymouth county Massachusetts with a geographic area of square miles. The total population in Hanover is 14,526 with 47.9% male and 52.1% female. Children under age 5 represent 6.3% of the population, under age 18 equal 26.2% of the population and over age 65 is 14.7% of the population. The median household income is $133,922, per capita income is $54,451. There are a total of 4,663 housing units with 88.2% owner occupied. Education includes 18.8% of residents that are high school graduates and 48.9% with a bachelor's degree or higher. The average temperature in Hanover in the summer is 70 degrees, and in the winter 30 degrees.
