Somerville is located in Tennessee. Somerville, Tennessee has a population of 3,184. Somerville is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 24%.
The median household income in Somerville, Tennessee is $31,738. The median household income for the surrounding county is $63,090 compared to the national median of $66,222. The median age of people living in Somerville is 39.9 years.
The average high temperature in July is 90.2 degrees, with an average low temperature in January of 29.6 degrees. The annual precipitation is 53.13.