La Fayette is located in Tennessee. La Fayette, Tennessee has a population of 2,729.
The median household income in La Fayette, Tennessee is $35,580. The median household income for the surrounding county is $43,605 compared to the national median of $69,021. The median age of people living in La Fayette is 33 years.
The average high temperature in July is 88.1 degrees, with an average low temperature in January of 25.5 degrees. The average rainfall is approximately 52.6 inches per year, with 7.1 inches of snow per year.
