Heiskell is located in Tennessee. Heiskell, Tennessee has a population of 4,686. Heiskell is less family-centric than the surrounding county with 24% households with children. The county percentage for households with children is 24%.
The median household income in Heiskell, Tennessee is $46,947. The median household income for the surrounding county is $52,450 compared to the national median of $66,222. The median age of people living in Heiskell is 43.8 years.
The average high temperature in July is 86.1 degrees, with an average low temperature in January of 23.5 degrees. The annual precipitation is 54.32.