View HuffPost's presidential forecast.
Poll Chart
2016 Illinois President: Trump vs. Clinton
This chart combines the latest opinion polls into trendlines using a poll-tracking model and is updated whenever a new poll is released.
HuffPost Model
Our model of the polls suggests Clinton was very likely leading. (In >99% of simulations, Clinton led Trump.)
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Latest Polls
Poll | Trump |
Clinton |
Other |
Undecided |
Spread |
---|---|---|---|---|---|
Nov 1 – Nov 7, 2016
1,823 Likely Voters
|
35 | 52 | 10 | 2 | Clinton +17 |
Oct 30 – Nov 6, 2016
403 Likely Voters
|
40 | 54 | 6 | Clinton +14 | |
Oct 17 – Nov 6, 2016
781 Likely Voters
|
39 | 51 | 10 | Clinton +12 | |
Oct 25 – Oct 31, 2016
1,003 Likely Voters
|
35 | 52 | 11 | 1 | Clinton +17 |
Oct 23 – Oct 29, 2016
387 Likely Voters
|
41 | 56 | 4 | Clinton +15 | |
Oct 26 – Oct 27, 2016
600 Likely Voters
|
37 | 48 | 6 | 10 | Clinton +11 |
Oct 18 – Oct 24, 2016
1,091 Likely Voters
|
34 | 52 | 12 | 3 | Clinton +18 |
Oct 16 – Oct 18, 2016
1,200 Likely Voters
|
36 | 51 | 8 | 5 | Clinton +15 |
Oct 9 – Oct 16, 2016
398 Likely Voters
|
40 | 56 | 4 | Clinton +16 | |
Sep 23 – Oct 13, 2016
612 Likely Voters
|
27 | 60 | 13 | Clinton +33 | |
Sep 27 – Oct 2, 2016
865 Likely Voters
|
28 | 53 | 10 | 10 | Clinton +25 |
Sep 19 – Oct 2, 2016
682 Likely Voters
|
42 | 54 | 5 | Clinton +12 | |
Sep 21 – Sep 24, 2016
1,200 Likely Voters
|
35 | 49 | 5 | 11 | Clinton +14 |
Sep 2 – Sep 22, 2016
644 Likely Voters
|
31 | 53 | 16 | Clinton +22 | |
Sep 13 – Sep 16, 2016
600 Likely Voters
|
33 | 47 | 9 | 11 | Clinton +14 |
Aug 9 – Sep 1, 2016
2,599 Registered Voters
|
38 | 53 | 9 | Clinton +15 | |
Aug 1 – Aug 4, 2016
800 Likely Voters
|
32 | 51 | 17 | Clinton +19 | |
Jul 14 – Jul 16, 2016
1,200 Likely Voters
|
34 | 51 | 11 | 4 | Clinton +17 |
Mar 4 – Mar 10, 2016
1,968 Registered Voters
|
32 | 57 | 11 | Clinton +25 | |
Jul 20 – Jul 21, 2015
931 Likely Voters
|
33 | 51 | 16 | Clinton +18 |