From a total population of 19,656, Miles has a median age of 44.5. The average age of males, in Miles, is 43.2 while the average age of females is 46.1. When you compare this to median age of Iowa, Miles is 6.5 years older.
The median income of individuals, in Miles, is $24,988 while the average household income is $47,004. When comparing the median income of people living in Miles to the rest of Iowa, the average income in Miles is $2,633 less.