Decaturville is located in Decatur county Tennessee with a geographic area of 1.7 square miles. The total population in Decaturville is 947 with 50.6% male and 49.4% female. Children under age 5 represent 10.5% of the population, under age 18 equal 26.3% of the population and over age 65 is 26.6% of the population. The median household income is $35,962, per capita income is $15,966. There are a total of 306 housing units with 78.4% owner occupied. Education includes 50.3% of residents that are high school graduates and 17.3% with a bachelor's degree or higher. The average temperature in Decaturville in the summer is 77 degrees, and in the winter 38 degrees.
