Poll Chart
2014 Louisiana Senate: Cassidy vs. Landrieu
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 Cassidy was favored to win. (In 68.7% of simulations, Cassidy beat Landrieu.)
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.)
Latest Polls
Poll | Cassidy |
Landrieu |
Undecided |
Other |
Spread |
---|---|---|---|---|---|
Dec 2 – Dec 4, 2014
1,000 Likely Voters
|
56 | 40 | 4 | Cassidy +16 | |
Nov 24 – Nov 25, 2014
500 Likely Voters
|
57 | 33 | Cassidy +24 | ||
Nov 20 – Nov 20, 2014
754 Likely Voters
|
55 | 40 | 5 | Cassidy +15 | |
Nov 16 – Nov 19, 2014
1,000 Likely Voters
|
56 | 41 | 3 | Cassidy +15 | |
Nov 16 – Nov 17, 2014
761 Likely Voters
|
53 | 42 | 5 | Cassidy +11 | |
Nov 12 – Nov 14, 2014
643 Likely Voters
|
59 | 38 | 3 | Cassidy +21 | |
Nov 12 – Nov 12, 2014
1,917 Likely Voters
|
57 | 41 | 3 | Cassidy +16 | |
Oct 30 – Nov 1, 2014
1,003 Likely Voters
|
48 | 47 | 5 | Cassidy +1 | |
Oct 27 – Oct 30, 2014
630 Likely Voters
|
50 | 45 | 5 | 1 | Cassidy +5 |
Oct 23 – Oct 26, 2014
500 Likely Voters
|
48 | 41 | 11 | Cassidy +7 | |
Oct 22 – Oct 23, 2014
988 Likely Voters
|
50 | 46 | Cassidy +4 | ||
Oct 16 – Oct 23, 2014
1,316 Likely Voters
|
46 | 42 | 12 | 0 | Cassidy +4 |
Oct 14 – Oct 19, 2014
605 Registered Voters
|
43 | 40 | Cassidy +3 | ||
Oct 13 – Oct 14, 2014
546 Likely Voters
|
48 | 44 | 8 | Cassidy +4 | |
Oct 13 – Oct 14, 2014
965 Likely Voters
|
52 | 43 | 6 | Cassidy +9 | |
Sep 26 – Oct 2, 2014
502 Likely Voters
|
46 | 45 | Cassidy +1 | ||
Sep 20 – Oct 1, 2014
2,187 Likely Voters
|
47 | 41 | 13 | Cassidy +6 | |
Sep 25 – Sep 28, 2014
1,141 Likely Voters
|
48 | 45 | 7 | Cassidy +3 | |
Sep 22 – Sep 25, 2014
610 Likely Voters
|
50 | 47 | 3 | Cassidy +3 | |
Sep 14 – Sep 16, 2014
617 Likely Voters
|
51 | 38 | 11 | Cassidy +13 | |
Sep 5 – Sep 9, 2014
426 Likely Voters
|
45 | 45 | 10 | ||
Sep 2 – Sep 3, 2014
800 Likely Voters
|
44 | 41 | 6 | 9 | Cassidy +3 |
Aug 28 – Sep 2, 2014
600 Likely Voters
|
46 | 48 | Landrieu +2 | ||
Jul 5 – Jul 24, 2014
1,428 Likely Voters
|
47 | 46 | 1 | 6 | Cassidy +1 |
Jul 8 – Jul 9, 2014
750 Likely Voters
|
43 | 46 | 6 | 5 | Landrieu +3 |
Jun 26 – Jun 29, 2014
664 Likely Voters
|
47 | 47 | 6 | ||
Jun 5 – Jun 8, 2014
719 Likely Voters
|
50 | 44 | 1 | 5 | Cassidy +6 |
May 5 – May 8, 2014
600 Registered Voters
|
49 | 49 | |||
Apr 14 – Apr 15, 2014
775 Likely Voters
|
44 | 42 | 4 | 10 | Cassidy +2 |
Apr 6 – Apr 7, 2014
538 Likely Voters
|
47 | 43 | 10 | Cassidy +4 | |
Feb 17 – Feb 24, 2014
404 Likely Voters
|
46 | 42 | 11 | Cassidy +4 | |
Jan 28 – Jan 29, 2014
500 Likely Voters
|
44 | 40 | 11 | 5 | Cassidy +4 |
Jan 19 – Jan 20, 2014
561 Likely Voters
|
45 | 44 | 11 | Cassidy +1 | |
Oct 14 – Oct 15, 2013
632 Likely Voters
|
41 | 48 | 11 | Landrieu +7 | |
Sep 22 – Sep 23, 2013
561 Likely Voters
|
44 | 46 | 10 | Landrieu +2 | |
Aug 16 – Aug 19, 2013
721 Likely Voters
|
40 | 50 | 10 | Landrieu +10 | |
Aug 14 – Aug 15, 2013
596 Likely Voters
|
47 | 45 | 8 | Cassidy +2 | |
Aug 13 – Aug 15, 2013
600 Likely Voters
|
41 | 45 | Landrieu +4 | ||
Apr 6 – Apr 7, 2013
541 Likely Voters
|
41 | 46 | 13 | Landrieu +5 | |
Feb 8 – Feb 12, 2013
603 Likely Voters
|
40 | 50 | 10 | Landrieu +10 |