From a total population of 10,495, Vermillion has a median age of 25.2. The average age of males, in Vermillion, is 25.5 while the average age of females is 25. When you compare this to median age of South Dakota, Vermillion is 11.6 years younger.
The median income of individuals, in Vermillion, is $21,044 while the average household income is $36,627. When comparing the median income of people living in Vermillion to the rest of South Dakota, the average income in Vermillion is $5,267 less.