Buchanan is located in Tennessee. Buchanan, Tennessee has a population of 89. Buchanan is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 22.71%.
The median household income in Buchanan, Tennessee is $58,750. The median household income for the surrounding county is $43,444 compared to the national median of $69,021. The median age of people living in Buchanan is 69.1 years.
The average high temperature in July is 89.1 degrees, with an average low temperature in January of 26.9 degrees. The average rainfall is approximately 53.8 inches per year, with 4.8 inches of snow per year.
