Crossville is located in Cumberland county Tennessee with a geographic area of 20.4 square miles. The total population in Crossville is 11,704 with 50.1% male and 49.9% female. Children under age 5 represent 5.5% of the population, under age 18 equal 19.3% of the population and over age 65 is 19.9% of the population. The median household income is $37,212, per capita income is $23,127. There are a total of 5,036 housing units with 47.5% owner occupied. Education includes 34.4% of residents that are high school graduates and 15.4% with a bachelor's degree or higher. The average temperature in Crossville in the summer is 73 degrees, and in the winter 38 degrees.