Durham is located in Middlesex county Connecticut with a geographic area of 8.2 square miles. The total population in Durham is 3,542 with 48.0% male and 52.0% female. Children under age 5 represent 3.4% of the population, under age 18 equal 18.3% of the population and over age 65 is 18.8% of the population. The median household income is $121,667, per capita income is $65,842. There are a total of 1,454 housing units with 89.0% owner occupied. Education includes 24.6% of residents that are high school graduates and 44.2% with a bachelor's degree or higher. The average temperature in Durham in the summer is 68 degrees, and in the winter 27 degrees.
