Quincy is located in Norfolk county Massachusetts with a geographic area of 16.6 square miles. The total population in Quincy is 94,389 with 49.2% male and 50.8% female. Children under age 5 represent 5.3% of the population, under age 18 equal 14.6% of the population and over age 65 is 16.8% of the population. The median household income is $80,462, per capita income is $42,847. There are a total of 41,322 housing units with 44.4% owner occupied. Education includes 18.9% of residents that are high school graduates and 48.4% with a bachelor's degree or higher. The average temperature in Quincy in the summer is 70 degrees, and in the winter 30 degrees.
