Poll Chart

2012 Indiana Senate: Mourdock vs. Donnelly

Currently tracking 24 polls from 10 pollsters
Updated 5 months ago
Election on November 6, 2012

This chart combines the latest opinion polls into trendlines and is updated whenever a new poll is released.

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Our averages don't add up to 100% because we calculate each trendline separately.

Latest Polls

Poll
Donnelly
Mourdock
Undecided
Other
Spread
Oct 31 – Nov 3, 2012
768 Likely Voters
47 45 8 Donnelly +2
Nov 1 – Nov 1, 2012
600 Likely Voters
45 42 6 6 Donnelly +3
Oct 31 – Nov 1, 2012
600 Likely Voters
44 46 7 3 Mourdock +2
Oct 29 – Oct 30, 2012
600 Likely Voters
44 45 7 4 Mourdock +1
Oct 28 – Oct 30, 2012
800 Likely Voters
47 36 6 Donnelly +11
Oct 28 – Oct 30, 2012
600 Likely Voters
43 36 9 Donnelly +7
Oct 26 – Oct 28, 2012
753 Likely Voters
47 46 Donnelly +1
Oct 24 – Oct 26, 2012
825 Likely Voters
49 42 Donnelly +7
Oct 24 – Oct 25, 2012
446 Likely Voters
47 40 Donnelly +7
Oct 24 – Oct 25, 2012
600 Likely Voters
44 44 4 6
Oct 17 – Oct 21, 2012
603 Likely Voters
40 38 8 Donnelly +2
Oct 10 – Oct 11, 2012
600 Likely Voters
42 47 8 2 Mourdock +5
Oct 4 – Oct 11, 2012
465 Likely Voters
41 45 15 Mourdock +4
Oct 3 – Oct 4, 2012
600 Likely Voters
42 45 8 4 Mourdock +3
Sep 19 – Sep 23, 2012
800 Likely Voters
40 38 7 Donnelly +2
Sep 7 – Sep 14, 2012
620 Likely Voters
39 42 19 Mourdock +3
Sep 10 – Sep 12, 2012
800 Likely Voters
45 42 14 Donnelly +3
Aug 9 – Aug 12, 2012
601 Likely Voters
45 43 12 Donnelly +2
Aug 6 – Aug 9, 2012
600 Likely Voters
39 41 17 3 Mourdock +2
Aug 2 – Aug 5, 2012
601 Likely Voters
41 40 4 Donnelly +1
Jul 31 – Aug 1, 2012
400 Likely Voters
40 42 15 3 Mourdock +2
May 23 – May 24, 2012
600 Likely Voters
42 42 14 2
May 10 – May 13, 2012
602 Registered Voters
40 40 20
Mar 26 – Mar 28, 2012
503 Likely Voters
35 35

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