Rockvale is located in Rutherford county Tennessee with a geographic area of 4.4 square miles. The total population in Rockvale is 1,592 with 42.9% male and 57.1% female. Children under age 5 represent 8.4% of the population, under age 18 equal 30.0% of the population and over age 65 is 24.1% of the population. The median household income is $69,583, per capita income is $27,220. There are a total of 595 housing units with 96.6% owner occupied. Education includes 46.7% of residents that are high school graduates and 27.6% with a bachelor's degree or higher. The average temperature in Rockvale in the summer is 77 degrees, and in the winter 38 degrees.
