Milton is located in Norfolk county Massachusetts with a geographic area of 13.0 square miles. The total population in Milton is 27,590 with 46.8% male and 53.2% female. Children under age 5 represent 6.0% of the population, under age 18 equal 24.7% of the population and over age 65 is 15.8% of the population. The median household income is $141,050, per capita income is $58,520. There are a total of 8,656 housing units with 83.1% owner occupied. Education includes 12.7% of residents that are high school graduates and 68.0% with a bachelor's degree or higher. The average temperature in Milton in the summer is 70 degrees, and in the winter 30 degrees.