Collegedale is located in Tennessee. Collegedale, Tennessee 37315has a population of 11,179. Collegedale 37315 is more family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 25%.
The median household income in Collegedale, Tennessee 37315 is $63,203. The median household income for the surrounding county is $58,411 compared to the national median of $66,222. The median age of people living in Collegedale 37315 is 35.8 years.
The average high temperature in July is 89.8 degrees, with an average low temperature in January of 29.9 degrees. The annual precipitation is 54.52.