Canton is located in Norfolk county Massachusetts with a geographic area of square miles. The total population in Canton is 23,615 with 46.7% male and 53.3% female. Children under age 5 represent 5.8% of the population, under age 18 equal 21.3% of the population and over age 65 is 20.0% of the population. The median household income is $107,442, per capita income is $56,441. There are a total of 9,238 housing units with 76.3% owner occupied. Education includes 15.3% of residents that are high school graduates and 59.1% with a bachelor's degree or higher. The average temperature in Canton in the summer is 70 degrees, and in the winter 30 degrees.