Middleton is located in Essex county Massachusetts with a geographic area of square miles. The total population in Middleton is 9,952 with 54.6% male and 45.4% female. Children under age 5 represent 3.7% of the population, under age 18 equal 17.7% of the population and over age 65 is 18.4% of the population. The median household income is $145,525, per capita income is $59,916. There are a total of 3,062 housing units with 92.7% owner occupied. Education includes 23.6% of residents that are high school graduates and 47.0% with a bachelor's degree or higher. The average temperature in Middleton in the summer is 70 degrees, and in the winter 30 degrees.
