From a total population of 8,582, Clarendon Hills has a median age of 39.2. The average age of males, in Clarendon Hills, is 40.1 while the average age of females is 37.5. When you compare this to median age of Illinois, Clarendon Hills is 2.2 years older.
The median income of individuals, in Clarendon Hills, is $60,409 while the average household income is $106,604. When comparing the median income of people living in Clarendon Hills to the rest of Illinois, the average income in Clarendon Hills is $30,390 more.