Grand Junction is located in Tennessee. Grand Junction, Tennessee has a population of 376. Grand Junction is more family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 24%.
The median household income in Grand Junction, Tennessee is $41,786. 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 Grand Junction is 38.1 years.
The average high temperature in July is 90.5 degrees, with an average low temperature in January of 27.3 degrees. The annual precipitation is 56.07.