Maynardville is located in Union county Tennessee with a geographic area of 5.4 square miles. The total population in Maynardville is 2,567 with 48.5% male and 51.5% female. Children under age 5 represent 7.7% of the population, under age 18 equal 24.6% of the population and over age 65 is 10.6% of the population. The median household income is $40,402, per capita income is $20,039. There are a total of 985 housing units with 57.0% owner occupied. Education includes 31.2% of residents that are high school graduates and 7.6% with a bachelor's degree or higher. The average temperature in Maynardville in the summer is 73 degrees, and in the winter 38 degrees.
