Top Illinois Presidential Democrat Party Vote Generating Counties in 2016 | Rank | Region | Votes | % of Votes | 1 | Cook County | 1,528,582 | 74.4 | 2 | DuPage County | 222,499 | 53.9 | 3 | Lake County | 168,186 | 57.3 | 4 | Will County | 146,230 | 50.2 | 5 | Kane County | 99,389 | 51.4 | 6 | Saint Clair County | 60,180 | 50.5 | 7 | McHenry County | 59,827 | 42.7 | TOTAL DEMOCRAT VOTES 2,284,893 |
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