Loudon is located in Tennessee. Loudon, Tennessee 37774has a population of 5,697. Loudon 37774 is less family-centric than the surrounding county with 20.17% of the households containing married families with children. The county average for households married with children is 24.44%.
The median household income in Loudon, Tennessee 37774 is $37,155. The median household income for the surrounding county is $55,431 compared to the national median of $57,652. The median age of people living in Loudon 37774 is 38.9 years.
The average high temperature in July is 88.8 degrees, with an average low temperature in January of 27.4 degrees. The average rainfall is approximately 53.5 inches per year, with 5 inches of snow per year.
