From a total population of 53,244, Oak Lawn has a median age of 42. The average age of males, in Oak Lawn, is 38.9 while the average age of females is 44. When you compare this to median age of Illinois, Oak Lawn is 5.0 years older.
The median income of individuals, in Oak Lawn, is $28,514 while the average household income is $57,567. When comparing the median income of people living in Oak Lawn to the rest of Illinois, the average income in Oak Lawn is $1,505 less.