From a total population of 4,354, Barrington Hills has a median age of 50.5. The average age of males, in Barrington Hills, is 50.9 while the average age of females is 49.8. When you compare this to median age of Illinois, Barrington Hills is 13.5 years older.
The median income of individuals, in Barrington Hills, is $91,555 while the average household income is $120,192. When comparing the median income of people living in Barrington Hills to the rest of Illinois, the average income in Barrington Hills is $61,536 more.