Norfolk is located in Norfolk county Massachusetts with a geographic area of square miles. The total population in Norfolk is 11,861 with 60.4% male and 39.6% female. Children under age 5 represent 6.2% of the population, under age 18 equal 23.5% of the population and over age 65 is 13.5% of the population. The median household income is $159,914, per capita income is $49,286. There are a total of 3,116 housing units with 94.6% owner occupied. Education includes 11.9% of residents that are high school graduates and 70.8% with a bachelor's degree or higher. The average temperature in Norfolk in the summer is 70 degrees, and in the winter 30 degrees.
