Poll Chart

2014 Colorado Senate: Gardner vs. Udall

Currently tracking 54 polls from 29 pollsters
Updated 24 days ago
Election on November 4, 2014

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 suggests Gardner was slightly favored to win. (In 60.7% of simulations, Gardner beat Udall.)

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Overall Senate Outlook

On November 4, 2014, we reported a 79% chance that Republicans would take control of the Senate. (They did.)

See our full forecast » See the election results »

Latest Polls

Poll
Gardner
Udall
Undecided
Spread
Nov 1 – Nov 2, 2014
739 Likely Voters
48 45 3 Gardner +3
Oct 28 – Nov 2, 2014
815 Likely Voters
45 43 4 Gardner +2
Oct 25 – Oct 31, 2014
1,417 Likely Voters
43 42 11 Gardner +1
Oct 27 – Oct 29, 2014
618 Likely Voters
46 44 5 Gardner +2
Oct 28 – Oct 29, 2014
573 Likely Voters
48 48 4 Gardner +0
Oct 26 – Oct 27, 2014
642 Likely Voters
46 43 10 Gardner +3
Oct 22 – Oct 27, 2014
844 Likely Voters
46 39 7 Gardner +7
Oct 20 – Oct 25, 2014
760 Likely Voters
44 45 8 Udall +1
Oct 21 – Oct 23, 2014
1,005 Likely Voters
44 45 6 Udall +1
Oct 21 – Oct 23, 2014
966 Likely Voters
51 45 2 Gardner +6
Oct 19 – Oct 23, 2014
1,004 Likely Voters
43 44 6 Udall +1
Oct 16 – Oct 23, 2014
1,611 Likely Voters
46 47 6 Udall +1
Oct 18 – Oct 22, 2014
755 Likely Voters
46 45 5 Gardner +1
Oct 15 – Oct 21, 2014
974 Likely Voters
46 41 6 Gardner +5
Oct 18 – Oct 21, 2014
500 Likely Voters
46 39 9 Gardner +7
Oct 17 – Oct 20, 2014
431 Likely Voters
47 46 3 Gardner +1
Oct 13 – Oct 20, 2014
1,099 Likely Voters
47 45 4 Gardner +2
Oct 16 – Oct 19, 2014
778 Likely Voters
46 43 7 Gardner +3
Oct 15 – Oct 16, 2014
600 Likely Voters
44 47 7 Udall +3
Oct 16 – Oct 16, 2014
695 Likely Voters
48 43 5 Gardner +5
Oct 13 – Oct 15, 2014
800 Likely Voters
41 44 15 Udall +3
Oct 8 – Oct 13, 2014
988 Likely Voters
47 41 4 Gardner +6
CNN
Oct 9 – Oct 13, 2014
665 Likely Voters
50 46 Gardner +4
Oct 9 – Oct 12, 2014
591 Likely Voters
45 43 7 Gardner +2
Oct 4 – Oct 8, 2014
800 Likely Voters
46 42 5 Gardner +4
FOX
Oct 4 – Oct 7, 2014
739 Likely Voters
43 37 12 Gardner +6
Sep 20 – Oct 1, 2014
1,634 Likely Voters
45 48 6 Udall +3
Sep 29 – Sep 30, 2014
950 Likely Voters
48 47 3 Gardner +1
Sep 19 – Sep 21, 2014
652 Likely Voters
47 45 8 Gardner +2
Sep 16 – Sep 17, 2014
657 Likely Voters
46 39 9 Gardner +7
Sep 13 – Sep 16, 2014
500 Likely Voters
43 42 10 Gardner +1
Sep 10 – Sep 15, 2014
1,211 Likely Voters
48 40 3 Gardner +8
Sep 7 – Sep 14, 2014
1,350 Likely Voters
46 48 3 Udall +2
Sep 8 – Sep 10, 2014
664 Likely Voters
42 46 7 Udall +4
Sep 3 – Sep 4, 2014
800 Likely Voters
42 44 10 Udall +2
Sep 1 – Sep 2, 2014
795 Likely Voters
42 48 9 Udall +6
Aug 18 – Sep 2, 2014
1,727 Likely Voters
43 46 9 Udall +3
Jul 5 – Jul 24, 2014
1,996 Likely Voters
47 51 1 Udall +4
Jul 17 – Jul 20, 2014
653 Likely Voters
43 44 13 Udall +1
Jul 10 – Jul 14, 2014
1,147 Registered Voters
44 42 13 Gardner +2
Jul 8 – Jul 10, 2014
1,106 Registered Voters
47 43 Gardner +4
Jul 7 – Jul 10, 2014
914 Registered Voters
41 48 10 Udall +7
Jun 25 – Jun 26, 2014
750 Likely Voters
42 43 9 Udall +1
Jun 5 – Jun 8, 2014
747 Likely Voters
47 45 Gardner +2
May 7 – May 8, 2014
526 Likely Voters
43 47 10 Udall +4
Apr 15 – Apr 21, 2014
1,298 Registered Voters
44 45 9 Udall +1
Apr 17 – Apr 20, 2014
618 Likely Voters
45 47 8 Udall +2
Apr 16 – Apr 17, 2014
600 Likely Voters
44 42 Gardner +2
Apr 14 – Apr 15, 2014
717 Likely Voters
42 45 8 Udall +3
Apr 8 – Apr 9, 2014
507 Likely Voters
43 45 Udall +2
Mar 13 – Mar 16, 2014
568 Likely Voters
40 42 17 Udall +2
Mar 8 – Mar 9, 2014
689 Likely Voters
44 45 Udall +1
Mar 5 – Mar 6, 2014
500 Likely Voters
41 42 13 Udall +1
Apr 11 – Apr 14, 2013
500 Likely Voters
39 49 12 Udall +10

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