From a total population of 7,802, Clay County has a median age of 45.8. The average age of males, in Clay County, is 45.1 while the average age of females is 47.3. When you compare this to median age of Tennessee, Clay County is 7.5 years older.
The median income of individuals, in Clay County, is $16,802 while the average household income is $29,812. When comparing the median income of people living in Clay County to the rest of Tennessee, the average income in Clay County is $8,009 less.