Hornsby is located in Tennessee. Hornsby, Tennessee has a population of 251. Hornsby is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 24%.
The median household income in Hornsby, Tennessee is $41,863. The median household income for the surrounding county is $42,120 compared to the national median of $66,222. The median age of people living in Hornsby is 43.5 years.
The average high temperature in July is 89.9 degrees, with an average low temperature in January of 27.3 degrees. The annual precipitation is 55.09.