From a total population of 4,829, Erwin has a median age of 41.9. The average age of males, in Erwin, is 38.5 while the average age of females is 46. When you compare this to median age of North Carolina, Erwin is 4.1 years older.
The median income of individuals, in Erwin, is $20,028 while the average household income is $34,848. When comparing the median income of people living in Erwin to the rest of North Carolina, the average income in Erwin is $5,580 less.