From a total population of 5,594, Marion County has a median age of 39.3. The average age of males, in Marion County, is 40.8 while the average age of females is 38.2. When you compare this to median age of Kentucky, Marion County is 1.0 year older.
The median income of individuals, in Marion County, is $17,968 while the average household income is $22,670. When comparing the median income of people living in Marion County to the rest of Kentucky, the average income in Marion County is $5,773 less.