From a total population of 3,792, Riverwoods has a median age of 48.4. The average age of males, in Riverwoods, is 48.5 while the average age of females is 48.4. When you compare this to median age of Illinois, Riverwoods is 11.4 years older.
The median income of individuals, in Riverwoods, is $78,978 while the average household income is $178,750. When comparing the median income of people living in Riverwoods to the rest of Illinois, the average income in Riverwoods is $48,959 more.