Clarksburg is located in Carroll county Tennessee with a geographic area of 2.5 square miles. The total population in Clarksburg is 918 with 53.2% male and 46.8% female. Children under age 5 represent 0.9% of the population, under age 18 equal 21.7% of the population and over age 65 is 9.2% of the population. The median household income is $56,856, per capita income is $20,453. There are a total of 223 housing units with 83.4% owner occupied. Education includes 52.0% of residents that are high school graduates and 26.5% with a bachelor's degree or higher. The average temperature in Clarksburg in the summer is 77 degrees, and in the winter 38 degrees.