Wrentham is located in Norfolk county Massachusetts with a geographic area of square miles. The total population in Wrentham is 11,930 with 51.2% male and 48.8% female. Children under age 5 represent 5.6% of the population, under age 18 equal 21.2% of the population and over age 65 is 16.7% of the population. The median household income is $136,563, per capita income is $56,656. There are a total of 4,290 housing units with 84.5% owner occupied. Education includes 19.1% of residents that are high school graduates and 58.0% with a bachelor's degree or higher. The average temperature in Wrentham in the summer is 70 degrees, and in the winter 30 degrees.
