From a total population of 8,174, Knightdale has a median age of 35. The average age of males, in Knightdale, is 34.1 while the average age of females is 35.8. When you compare this to median age of North Carolina, Knightdale is 2.8 years younger.
The median income of individuals, in Knightdale, is $33,727 while the average household income is $66,579. When comparing the median income of people living in Knightdale to the rest of North Carolina, the average income in Knightdale is $8,119 more.