Goodlettsville is located in Tennessee. Goodlettsville, Tennessee has a population of 17,527. Goodlettsville is less family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 31%.
The median household income in Goodlettsville, Tennessee is $61,319. The median household income for the surrounding county is $64,843 compared to the national median of $61,963. The median age of people living in Goodlettsville is 40.5 years.
The average high temperature in July is 88.76 degrees, with an average low temperature in January of 25.41 degrees. The annual precipitation is 48.67.