Poll Chart

2012 National House Race

Currently tracking 144 polls from 21 pollsters
Updated 16 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
Democrat
Republican
Undecided
Other
Spread
Nov 3 – Nov 5, 2012
743 Likely Voters
44 44 9 2
CNN
Nov 2 – Nov 4, 2012
693 Likely Voters
48 49 1 Republican +1
Nov 1 – Nov 4, 2012
1,300 Likely Voters
47 46 7 Democrat +1
Nov 1 – Nov 4, 2012
1,080 Likely Voters
46 46 7 1
Oct 29 – Nov 4, 2012
7,000 Likely Voters
46 46 5 3
Nov 1 – Nov 3, 2012
1,475 Likely Voters
47 45 8 Democrat +2
Oct 26 – Oct 28, 2012
688 Likely Voters
41 45 10 2 Republican +4
Oct 25 – Oct 28, 2012
713 Likely Voters
44 47 Republican +3
Oct 25 – Oct 28, 2012
563 Likely Voters
48 46 5 Democrat +2
Oct 25 – Oct 28, 2012
1,400 Likely Voters
47 46 7 Democrat +1
Oct 22 – Oct 28, 2012
3,500 Likely Voters
43 46 8 3 Republican +3
NPR
Oct 23 – Oct 25, 2012
1,000 Likely Voters
43 43 13
Oct 22 – Oct 25, 2012
1,000 Likely Voters
45 46 9 Republican +1
Oct 20 – Oct 22, 2012
803 Likely Voters
44 42 12 2 Democrat +2
Oct 18 – Oct 21, 2012
1,300 Likely Voters
46 46 8
Oct 18 – Oct 21, 2012
1,000 Likely Voters
47 44 6 2 Democrat +3
Oct 15 – Oct 21, 2012
3,500 Likely Voters
43 44 10 2 Republican +1
Oct 17 – Oct 20, 2012
1,000 Registered Voters
45 43 12 Democrat +2
Oct 14 – Oct 18, 2012
1,000 Likely Voters
46 46 8
Oct 13 – Oct 15, 2012
826 Likely Voters
42 43 13 2 Republican +1
Oct 12 – Oct 14, 2012
1,600 Likely Voters
44 49 7 Republican +5
Oct 8 – Oct 14, 2012
3,500 Likely Voters
43 42 12 3 Democrat +1
Oct 7 – Oct 11, 2012
1,000 Likely Voters
46 44 10 Democrat +2
Oct 6 – Oct 8, 2012
Likely Voters
46 41 10 2 Democrat +5
Oct 4 – Oct 7, 2012
1,300 Likely Voters
45 47 7 Republican +2
Oct 1 – Oct 7, 2012
3,500 Likely Voters
44 43 10 3 Democrat +1
Oct 1 – Oct 4, 2012
1,000 Likely Voters
46 46 9
Sep 29 – Oct 1, 2012
785 Likely Voters
43 43 13 2
Sep 27 – Sep 30, 2012
789 Likely Voters
45 43 Democrat +2
Sep 27 – Sep 30, 2012
1,100 Likely Voters
47 45 8 Democrat +2
NPR
Sep 26 – Sep 30, 2012
800 Likely Voters
48 45 6 2 Democrat +3
Sep 26 – Sep 30, 2012
1,000 Registered Voters
47 43 10 Democrat +4
Sep 24 – Sep 30, 2012
3,500 Likely Voters
41 45 11 3 Republican +4
Sep 21 – Sep 24, 2012
789 Likely Voters
43 45 11 1 Republican +2
Sep 20 – Sep 23, 2012
1,200 Likely Voters
48 44 8 Democrat +4
Sep 17 – Sep 23, 2012
3,500 Likely Voters
43 44 11 3 Republican +1
Sep 16 – Sep 20, 2012
1,000 Likely Voters
46 45 9 Democrat +1
Sep 15 – Sep 17, 2012
1,000 Adults
44 36 15 1 Democrat +8
Sep 13 – Sep 16, 2012
1,000 Likely Voters
48 45 8 Democrat +3
Sep 10 – Sep 16, 2012
3,500 Likely Voters
43 44 11 3 Republican +1
Sep 11 – Sep 12, 2012
1,014 Likely Voters
43 39 18 Democrat +4
Sep 8 – Sep 12, 2012
1,000 Likely Voters
46 46 6 1
Sep 8 – Sep 10, 2012
1,000 Adults
43 36 12 3 Democrat +7
Sep 7 – Sep 10, 2012
942 Registered Voters
49 43 7 Democrat +6
Sep 7 – Sep 9, 2012
1,000 Likely Voters
49 43 9 Democrat +6
Sep 3 – Sep 9, 2012
3,500 Likely Voters
44 42 11 4 Democrat +2
Sep 1 – Sep 3, 2012
1,000 Adults
40 32 16 2 Democrat +8
Aug 27 – Sep 2, 2012
3,500 Likely Voters
42 43 13 3 Republican +1
Aug 25 – Aug 27, 2012
1,000 Adults
36 34 17 2 Democrat +2
Aug 23 – Aug 27, 2012
1,000 Likely Voters
46 47 6 1 Republican +1
Aug 23 – Aug 26, 2012
1,000 Registered Voters
50 42 8 Democrat +8
Aug 20 – Aug 26, 2012
3,500 Likely Voters
42 42 12 4
Aug 16 – Aug 22, 2012
1,000 Registered Voters
44 40 16 Democrat +4
Aug 18 – Aug 20, 2012
1,000 Adults
34 35 17 2 Republican +1
Aug 16 – Aug 20, 2012
1,000 Registered Voters
47 42 11 Democrat +5
Aug 16 – Aug 19, 2012
1,000 Registered Voters
47 45 8 Democrat +2
Aug 13 – Aug 19, 2012
3,500 Likely Voters
41 42 15 3 Republican +1
Aug 11 – Aug 13, 2012
1,000 Adults
37 35 16 2 Democrat +2
Aug 9 – Aug 12, 2012
1,000 Registered Voters
45 45 10
Aug 6 – Aug 12, 2012
3,500 Likely Voters
39 42 13 5 Republican +3
Aug 5 – Aug 9, 2012
1,000 Likely Voters
43 45 13 Republican +2
Aug 4 – Aug 6, 2012
1,000 Adults
35 33 17 3 Democrat +2
Aug 2 – Aug 6, 2012
900 Registered Voters
46 46 7 1
Aug 2 – Aug 5, 2012
1,000 Registered Voters
46 45 9 Democrat +1
Jul 29 – Aug 5, 2012
3,500 Likely Voters
39 42 14 4 Republican +3
Jul 28 – Jul 30, 2012
1,000 Adults
36 34 17 3 Democrat +2
Jul 23 – Jul 29, 2012
3,500 Likely Voters
40 43 11 5 Republican +3
Jul 21 – Jul 25, 2012
700 Likely Voters
46 46 7 1
Jul 21 – Jul 23, 2012
1,000 Adults
37 36 16 1 Democrat +1
Jul 19 – Jul 22, 2012
1,000 Registered Voters
45 45 10
Jul 18 – Jul 22, 2012
1,000 Registered Voters
46 45 9 Democrat +1
Jul 16 – Jul 22, 2012
3,500 Likely Voters
40 43 12 4 Republican +3
Jul 14 – Jul 16, 2012
1,000 Adults
38 34 14 2 Democrat +4
Jul 9 – Jul 15, 2012
3,500 Likely Voters
40 43 12 5 Republican +3
Jul 7 – Jul 9, 2012
1,000 Adults
37 33 18 2 Democrat +4
Jul 5 – Jul 9, 2012
885 Registered Voters
44 48 8 Republican +4
Jul 2 – Jul 8, 2012
3,500 Likely Voters
40 43 12 5 Republican +3
Jul 1 – Jul 8, 2012
2,722 Registered Voters
43 40 15 1 Democrat +3
Jun 30 – Jul 2, 2012
1,000 Adults
37 34 18 2 Democrat +3
Jun 25 – Jul 1, 2012
3,500 Likely Voters
40 41 13 5 Republican +1
Jun 28 – Jun 28, 2012
600 Likely Voters
36 38 20 5 Republican +2
Jun 23 – Jun 27, 2012
1,000 Likely Voters
45 46 2 Republican +1
Jun 23 – Jun 25, 2012
1,000 Adults
37 32 17 2 Democrat +5
Jun 20 – Jun 24, 2012
Registered Voters
45 44 11 Democrat +1
Jun 18 – Jun 24, 2012
3,500 Likely Voters
39 44 13 4 Republican +5
Jun 16 – Jun 18, 2012
1,000 Adults
38 33 17 1 Democrat +5
Jun 15 – Jun 18, 2012
734 Likely Voters
48 41 8 3 Democrat +7
Jun 11 – Jun 17, 2012
3,500 Likely Voters
38 45 12 4 Republican +7
Pew
Jun 7 – Jun 17, 2012
1,563 Registered Voters
47 43 10 Democrat +4
Jun 7 – Jun 11, 2012
848 Registered Voters
47 44 7 2 Democrat +3
Jun 4 – Jun 10, 2012
3,500 Likely Voters
39 45 12 4 Republican +6
Jun 4 – Jun 6, 2012
1,152 Likely Voters
38 40 21 Republican +2
May 31 – Jun 3, 2012
1,000 Registered Voters
48 41 10 Democrat +7
May 28 – Jun 3, 2012
3,500 Likely Voters
37 44 15 4 Republican +7
CNN
May 29 – May 31, 2012
895 Registered Voters
48 45 2 3 Democrat +3
May 21 – May 27, 2012
3,500 Likely Voters
39 42 14 5 Republican +3
May 16 – May 20, 2012
Registered Voters
44 43 13 Democrat +1
May 14 – May 20, 2012
3,500 Likely Voters
39 43 Republican +4
May 10 – May 13, 2012
1,012 Adults
44 50 6 Republican +6
May 7 – May 12, 2012
3,500 Likely Voters
38 45 Republican +7
May 3 – May 7, 2012
959 Registered Voters
46 44 8 1 Democrat +2
Apr 30 – May 6, 2012
3,500 Likely Voters
41 44 Republican +3
Apr 29 – May 3, 2012
1,000 Likely Voters
43 45 11 Republican +2
Apr 30 – May 2, 2012
1,000 Registered Voters
45 40 14 Democrat +5
Apr 28 – May 1, 2012
1,000 Likely Voters
46 45 5 1 Democrat +1
Apr 26 – Apr 29, 2012
1,000 Registered Voters
47 42 11 Democrat +5
Apr 23 – Apr 29, 2012
3,500 Likely Voters
40 43 Republican +3
Apr 16 – Apr 22, 2012
3,500 Likely Voters
40 43 Republican +3
Apr 13 – Apr 17, 2012
Registered Voters
46 44 10 Democrat +2
Apr 11 – Apr 17, 2012
2,577 Registered Voters
40 39 17 1 Democrat +1
Apr 12 – Apr 15, 2012
1,000 Registered Voters
48 44 8 Democrat +4
Apr 12 – Apr 15, 2012
891 Registered Voters
42 41 14 3 Democrat +1
Apr 9 – Apr 15, 2012
3,500 Likely Voters
36 46 Republican +10
Apr 2 – Apr 8, 2012
3,500 Likely Voters
40 45 Republican +5
Mar 26 – Apr 1, 2012
3,500 Likely Voters
39 45 Republican +6
Mar 19 – Mar 26, 2012
3,500 Likely Voters
38 43 14 5 Republican +5
Mar 20 – Mar 22, 2012
846 Registered Voters
43 47 7 3 Republican +4
Mar 20 – Mar 22, 2012
846 Registered Voters
43 47 7 Republican +4
Mar 12 – Mar 18, 2012
3,500 Likely Voters
40 44 12 4 Republican +4
Mar 8 – Mar 11, 2012
937 Registered Voters
47 43 7 2 Democrat +4
Mar 8 – Mar 11, 2012
746 Likely Voters
44 46 7 3 Republican +2
Mar 5 – Mar 11, 2012
3,500 Likely Voters
38 44 13 5 Republican +6
Mar 1 – Mar 4, 2012
1,000 Registered Voters
44 44 11
Feb 27 – Mar 4, 2012
3,500 Likely Voters
41 44 11 4 Republican +3
Feb 29 – Mar 3, 2012
800 Adults
46 41 13 Democrat +5
Feb 20 – Feb 26, 2012
3,500 Likely Voters
39 43 13 4 Republican +4
Feb 19 – Feb 22, 2012
1,000 Likely Voters
46 45 8 Democrat +1
Feb 14 – Feb 20, 2012
2,605 Registered Voters
38 40 18 2 Republican +2
Feb 16 – Feb 19, 2012
1,014 Adults
47 47 6
Feb 16 – Feb 19, 2012
1,000 Registered Voters
46 39 15 Democrat +7
Feb 13 – Feb 19, 2012
3,500 Likely Voters
41 42 13 4 Republican +1
Feb 11 – Feb 14, 2012
1,000 Likely Voters
47 45 6 1 Democrat +2
Feb 6 – Feb 13, 2012
2,056 Adults
37 33 23 7 Democrat +4
Feb 6 – Feb 12, 2012
3,500 Likely Voters
41 43 12 4 Republican +2
Feb 2 – Feb 6, 2012
881 Registered Voters
46 44 6 1 Democrat +2
Feb 2 – Feb 5, 2012
1,000 Registered Voters
46 43 12 Democrat +3
Jan 30 – Feb 5, 2012
3,500 Likely Voters
41 43 12 5 Republican +2
Jan 23 – Jan 29, 2012
3,500 Likely Voters
41 40 14 4 Democrat +1
Jan 22 – Jan 24, 2012
1,000 Adults
47 41 12 Democrat +6
Jan 16 – Jan 22, 2012
3,500 Likely Voters
39 42 15 4 Republican +3
Jan 9 – Jan 15, 2012
3,500 Likely Voters
38 44 13 5 Republican +6
Jan 8 – Jan 11, 2012
1,000 Likely Voters
47 44 Democrat +3
Jan 5 – Jan 9, 2012
896 Registered Voters
48 44 5 2 Democrat +4
Jan 2 – Jan 8, 2012
3,500 Likely Voters
38 44 14 5 Republican +6

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