Alcoa is located in Blount county Tennessee with a geographic area of 15.0 square miles. The total population in Alcoa is 9,809 with 47.9% male and 52.1% female. Children under age 5 represent 6.7% of the population, under age 18 equal 24.2% of the population and over age 65 is 17.1% of the population. The median household income is $48,351, per capita income is $26,552. There are a total of 3,915 housing units with 64.0% owner occupied. Education includes 35.0% of residents that are high school graduates and 28.3% with a bachelor's degree or higher. The average temperature in Alcoa in the summer is 76 degrees, and in the winter 38 degrees.
