Thomaston is located in Knox county Maine with a geographic area of 2.1 square miles. The total population in Thomaston is 2,018 with 55.8% male and 44.2% female. Children under age 5 represent 3.5% of the population, under age 18 equal 19.5% of the population and over age 65 is 34.5% of the population. The median household income is $42,201, per capita income is $25,742. There are a total of 992 housing units with 63.5% owner occupied. Education includes 39.0% of residents that are high school graduates and 29.8% with a bachelor's degree or higher. The average temperature in Thomaston in the summer is 68 degrees, and in the winter 25 degrees.
