Alcoa is located in Tennessee. Alcoa, Tennessee has a population of 10,242. Alcoa is more family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 25%.
The median household income in Alcoa, Tennessee is $46,982. The median household income for the surrounding county is $59,853 compared to the national median of $66,222. The median age of people living in Alcoa is 40.5 years.
The average high temperature in July is 86.9 degrees, with an average low temperature in January of 28.9 degrees. The annual precipitation is 48.22.