In Illinois Campaign News That Should Not Be Surprising:

It appears Pat Quinn won with the working class. They essentially split the middle class. And Bill Brady won with those that made six figures.  Take a look at this (source).

2009 total family income:

Under $30,000

  • Brady 27
  • Quinn 66

$30,000 – $49,999

  • Brady 35
  • Quinn 57

$50,000 – $74,999

  • Brady 45
  • Quinn 46

$75,000 – $99,999

  • Brady 53
  • Quinn 42

$100,000 – $199,999

  • Brady 57
  • Quinn 38

$200,000 or more

  • Brady 65
  • Quinn 30