Poll Chart

2012 Massachusetts Senate: Brown vs Warren

Currently tracking 56 polls from 16 pollsters
Updated 22 days 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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Latest Polls

Poll
Warren
Brown
Undecided
Spread
Oct 31 – Nov 3, 2012
800 Likely Voters
48 49 2 Brown +1
Oct 31 – Nov 3, 2012
811 Likely Voters
50 43 7 Warren +7
Nov 1 – Nov 2, 2012
1,089 Likely Voters
52 46 2 Warren +6
Oct 26 – Nov 1, 2012
535 Likely Voters
50 46 Warren +4
Oct 31 – Nov 1, 2012
761 Likely Voters
47 49 5 Brown +2
Oct 25 – Oct 28, 2012
600 Likely Voters
53 46 1 Warren +7
Oct 24 – Oct 28, 2012
583 Likely Voters
47 47 Brown +0
Oct 25 – Oct 25, 2012
500 Likely Voters
52 47 Warren +5
Oct 21 – Oct 22, 2012
516 Likely Voters
50 44 6 Warren +6
Oct 18 – Oct 21, 2012
761 Likely Voters
48 46 7 Warren +2
Oct 15 – Oct 16, 2012
709 Likely Voters
53 44 Warren +9
Oct 4 – Oct 11, 2012
641 Likely Voters
46 39 15 Warren +7
Oct 9 – Oct 11, 2012
1,051 Likely Voters
50 44 6 Warren +6
Oct 10 – Oct 10, 2012
500 Likely Voters
49 47 4 Warren +2
Oct 2 – Oct 8, 2012
436 Likely Voters
48 45 6 Warren +3
Oct 5 – Oct 7, 2012
501 Likely Voters
45 48 7 Brown +3
Oct 2 – Oct 4, 2012
602 Likely Voters
50 44 Warren +6
Sep 28 – Oct 4, 2012
440 Likely Voters
50 45 Warren +5
Sep 25 – Sep 30, 2012
405 Registered Voters
48 44 Warren +4
Sep 21 – Sep 27, 2012
502 Likely Voters
43 38 19 Warren +5
Sep 24 – Sep 24, 2012
500 Likely Voters
48 48 4 Brown +0
Sep 20 – Sep 20, 2012
868 Likely Voters
47 48 5 Brown +1
Sep 15 – Sep 17, 2012
507 Likely Voters
47 42 11 Warren +5
Sep 13 – Sep 17, 2012
497 Likely Voters
45 49 7 Brown +4
Sep 13 – Sep 16, 2012
876 Likely Voters
48 46 6 Warren +2
Sep 13 – Sep 16, 2012
600 Likely Voters
48 44 8 Warren +4
Sep 7 – Sep 14, 2012
817 Likely Voters
44 44 11 Brown +0
Sep 6 – Sep 13, 2012
444 Likely Voters
50 44 6 Warren +6
Sep 7 – Sep 9, 2012
756 Likely Voters
45 46 9 Brown +1
Aug 21 – Aug 21, 2012
592 Likely Voters
43 49 9 Brown +6
Aug 16 – Aug 19, 2012
1,115 Likely Voters
44 49 8 Brown +5
Jul 19 – Jul 22, 2012
445 Registered Voters
40 38 17 Warren +2
Jun 22 – Jun 24, 2012
902 Likely Voters
46 46 8 Brown +0
May 29 – May 31, 2012
504 Registered Voters
45 43 11 Warren +2
May 25 – May 31, 2012
651 Likely Voters
37 39 25 Brown +2
May 20 – May 22, 2012
600 Likely Voters
47 48 5 Brown +1
May 8 – May 10, 2012
502 Likely Voters
46 46 8 Brown +0
May 7 – May 7, 2012
500 Likely Voters
45 45 10 Brown +0
Apr 25 – Apr 28, 2012
438 Registered Voters
43 41 13 Warren +2
Apr 9 – Apr 9, 2012
500 Likely Voters
46 45 9 Warren +1
Mar 21 – Mar 27, 2012
424 Adults
35 37 26 Brown +2
Mar 16 – Mar 18, 2012
936 Likely Voters
46 41 13 Warren +5
Feb 23 – Mar 1, 2012
527 Registered Voters
41 49 Brown +8
Feb 29 – Feb 29, 2012
500 Likely Voters
44 49 7 Brown +5
Feb 11 – Feb 15, 2012
600 Registered Voters
40 49 11 Brown +9
Feb 6 – Feb 9, 2012
503 Likely Voters
46 43 12 Warren +3
Jan 31 – Feb 4, 2012
456 Registered Voters
43 52 Brown +9
Dec 1 – Dec 6, 2011
503 Registered Voters
49 42 9 Warren +7
Nov 9 – Nov 22, 2011
433 Registered Voters
43 39 18 Warren +4
Sep 29 – Oct 5, 2011
475 Registered Voters
42 47 10 Brown +5
Sep 22 – Sep 28, 2011
1,005 Registered Voters
38 41 17 Brown +3
Sep 16 – Sep 18, 2011
791 Likely Voters
46 44 10 Warren +2
Aug 30 – Sep 1, 2011
500 Likely Voters
35 44 20 Brown +9
Aug 20 – Aug 31, 2011
424 Adults
29 48 23 Brown +19
Jun 2 – Jun 5, 2011
957 Likely Voters
32 47 21 Brown +15
Mar 6 – Mar 10, 2011
472 Registered Voters
34 51 14 Brown +17

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