Old saybrook is located in Middlesex county Connecticut with a geographic area of square miles. The total population in Old saybrook is 10,072 with 43.9% male and 56.1% female. Children under age 5 represent 2.5% of the population, under age 18 equal 16.7% of the population and over age 65 is 26.2% of the population. The median household income is $86,802, per capita income is $55,191. There are a total of 4,218 housing units with 82.0% owner occupied. Education includes 19.6% of residents that are high school graduates and 52.8% with a bachelor's degree or higher. The average temperature in Old saybrook in the summer is 68 degrees, and in the winter 27 degrees.
