From a total population of 3,310, Milbank has a median age of 43.9. The average age of males, in Milbank, is 42.4 while the average age of females is 46.5. When you compare this to median age of South Dakota, Milbank is 7.1 years older.
The median income of individuals, in Milbank, is $24,347 while the average household income is $45,000. When comparing the median income of people living in Milbank to the rest of South Dakota, the average income in Milbank is $1,964 less.