From a total population of 10,374, Barrington has a median age of 42.3. The average age of males, in Barrington, is 41.7 while the average age of females is 43.3. When you compare this to median age of Illinois, Barrington is 5.3 years older.
The median income of individuals, in Barrington, is $56,426 while the average household income is $110,469. When comparing the median income of people living in Barrington to the rest of Illinois, the average income in Barrington is $26,407 more.