From a total population of 41,069, Decherd has a median age of 41.4. The average age of males, in Decherd, is 40.2 while the average age of females is 42.5. When you compare this to median age of Tennessee, Decherd is 3.1 years older.
The median income of individuals, in Decherd, is $23,099 while the average household income is $42,663. When comparing the median income of people living in Decherd to the rest of Tennessee, the average income in Decherd is $1,712 less.