Harriman is located in Tennessee. Harriman, Tennessee 37748has a population of 6,263. Harriman 37748 is more family-centric than the surrounding county with 21% households with children. The county percentage for households with children is 20%.
The median household income in Harriman, Tennessee 37748 is $39,328. The median household income for the surrounding county is $56,546 compared to the national median of $66,222. The median age of people living in Harriman 37748 is 43.2 years.
The average high temperature in July is 87 degrees, with an average low temperature in January of 25.1 degrees. The annual precipitation is 53.23.