From a total population of 7,860, Lexington has a median age of 41.1. The average age of males, in Lexington, is 37.2 while the average age of females is 44.3. When you compare this to median age of Tennessee, Lexington is 2.8 years older.
The median income of individuals, in Lexington, is $22,241 while the average household income is $41,847. When comparing the median income of people living in Lexington to the rest of Tennessee, the average income in Lexington is $2,570 less.