Poll Chart

2014 South Dakota Senate: Rounds vs. Weiland

Currently tracking 25 polls from 12 pollsters
Updated 9 months 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 Rounds was strongly favored to win. (In 98.4% of simulations, Rounds beat Weiland.)

Choices

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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
Weiland
Rounds
Pressler
Undecided
Other
Spread
Oct 24 – Oct 27, 2014
429 Likely Voters
31 45 19 4 1 Rounds +14
Oct 22 – Oct 26, 2014
908 Likely Voters
31 45 21 3 0 Rounds +14
Oct 21 – Oct 26, 2014
611 Likely Voters
32 43 19 4 2 Rounds +11
Oct 20 – Oct 23, 2014
800 Likely Voters
33 42 13 10 2 Rounds +9
Oct 19 – Oct 23, 2014
730 Likely Voters
29 43 16 7 3 Rounds +14
Oct 16 – Oct 23, 2014
527 Likely Voters
25 38 17 21 0 Rounds +13
Oct 18 – Oct 20, 2014
500 Likely Voters
24 48 16 9 3 Rounds +24
Oct 9 – Oct 11, 2014
630 Likely Voters
33 37 23 2 5 Rounds +4
Oct 1 – Oct 5, 2014
616 Likely Voters
28 35 32 2 3 Rounds +3
Sep 20 – Oct 1, 2014
382 Likely Voters
27 42 12 17 1 Rounds +15
Sep 25 – Sep 30, 2014
703 Likely Voters
28 35 24 8 Rounds +7
Sep 21 – Sep 25, 2014
647 Likely Voters
26 39 24 7 4 Rounds +13
Sep 3 – Sep 7, 2014
510 Likely Voters
28 39 25 5 3 Rounds +11
Aug 18 – Sep 2, 2014
526 Likely Voters
29 43 6 21 1 Rounds +14
Aug 27 – Aug 28, 2014
709 Likely Voters
33 39 17 4 Rounds +6
Aug 12 – Aug 13, 2014
726 Likely Voters
31 39 16 5 Rounds +8
Aug 11 – Aug 13, 2014
500 Likely Voters
24 49 15 7 4 Rounds +25
Jul 5 – Jul 24, 2014
619 Likely Voters
34 61 2 3 Rounds +27
Jul 16 – Jul 23, 2014
3,837 Registered Voters
24 34 10 29 3 Rounds +5
Jun 4 – Jun 5, 2014
500 Likely Voters
29 44 18 7 2 Rounds +15
May 6 – May 10, 2014
504 Likely Voters
30 44 17 5 5 Rounds +14
Apr 30 – May 1, 2014
745 Likely Voters
28 38 15 4 Rounds +10
Feb 25 – Feb 26, 2014
500 Likely Voters
31 51 11 6 Rounds +20
Oct 10 – Oct 13, 2013
882 Likely Voters
34 40 15 11 Rounds +6
Sep 4 – Sep 5, 2013
517 Likely Voters
38 52 10 Rounds +14

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