Thomaston is located in Litchfield county Connecticut with a geographic area of 1.2 square miles. The total population in Thomaston is 1,730 with 55.0% male and 45.0% female. Children under age 5 represent 4.4% of the population, under age 18 equal 13.7% of the population and over age 65 is 29.7% of the population. The median household income is $48,370, per capita income is $32,099. There are a total of 950 housing units with 42.7% owner occupied. Education includes 42.8% of residents that are high school graduates and 29.2% with a bachelor's degree or higher. The average temperature in Thomaston in the summer is 68 degrees, and in the winter 27 degrees.
