All Senate Polls

Below we have a list of all the polls used on this site. Only nonpartisan polls are used; polls taken by pollsters paid for by one of the parties are intentionally omitted. The dates given are when the poll started and ended. The polls for each state are sorted in descending order of their midpoints. Incumbents are denoted by an asterisk.

The data are also available as plain text and in .csv format for use with Excel. In the latter, the first column is the day number of the midpoint (Jan. 1, 2012 = day 1.0) and the second is the poll length in days.

The site also has a page describing the Senate races, including brief descriptions of the situation, the names and photos of the candidates, and links to their campaign pages, Wikipedia entries, and state parties.

State Democrat D % Republican R % I I % Start End Pollster
Arizona Richard Carmona 46% Jeff Flake 50%     Nov 06 Nov 06 Election 2012
Arizona Richard Carmona 46% Jeff Flake 51%     Nov 02 Nov 03 PPP
Arizona Richard Carmona 44% Jeff Flake 50%     Oct 21 Oct 21 Rasmussen
Arizona Richard Carmona 44% Jeff Flake 40%     Oct 04 Oct 10 Rocky Mtn Poll
Arizona Richard Carmona 45% Jeff Flake 43%     Oct 01 Oct 03 PPP
Arizona Richard Carmona 40% Jeff Flake 43%     Sep 25 Sep 26 Moore Consulting
Arizona Richard Carmona 41% Jeff Flake 47%     Sep 25 Sep 25 Rasmussen
Arizona Richard Carmona 43% Jeff Flake 44%     Sep 07 Sep 09 PPP
Arizona Richard Carmona 38% Jeff Flake 38%     Jul 23 Jul 25 PPP
Arizona Richard Carmona 31% Jeff Flake 47%     Jun 26 Jun 26 Rasmussen
Arizona Richard Carmona 41% Jeff Flake 43%     Jun 04 Jun 05 PPP
Arizona Richard Carmona 35% Jeff Flake 48%     May 17 May 20 PPP
Arizona Richard Carmona 34% Jeff Flake 47%     Mar 13 Mar 13 Rasmussen
Arizona Richard Carmona 29% Jeff Flake 42%     Feb 19 Feb 20 Marist Coll.
Arizona Richard Carmona 35% Jeff Flake 46%     Feb 17 Feb 19 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
California Dianne Feinstein* 61% Elizabeth Emken 39%     Nov 06 Nov 06 Election 2012
California Dianne Feinstein* 54% Elizabeth Emken 33%     Oct 25 Oct 30 Field Poll
California Dianne Feinstein* 51% Elizabeth Emken 32%     Oct 21 Oct 28 Pepperdine U.
California Dianne Feinstein* 53% Elizabeth Emken 38%     Oct 15 Oct 21 USC
California Dianne Feinstein* 56% Elizabeth Emken 32%     Oct 11 Oct 15 Princeton Survey
California Dianne Feinstein* 60% Elizabeth Emken 34%     Oct 10 Oct 15 Reason-Rupe
California Dianne Feinstein* 48% Elizabeth Emken 31%     Oct 07 Oct 10 Pepperdine U.
California Dianne Feinstein* 54% Elizabeth Emken 35%     Oct 07 Oct 09 SurveyUSA
California Dianne Feinstein* 57% Elizabeth Emken 31%     Sep 06 Sep 18 Field Poll
California Dianne Feinstein* 52% Elizabeth Emken 30%     Sep 09 Sep 12 Pepperdine U.
California Dianne Feinstein* 55% Elizabeth Emken 37%     Sep 09 Sep 11 SurveyUSA
California Dianne Feinstein* 49% Elizabeth Emken 30%     Jul 16 Jul 17 Pepperdine University
California Dianne Feinstein* 51% Elizabeth Emken 32%     Jun 21 Jul 02 Field Poll
 
State Democrat D % Republican R % I I % Start End Pollster
Connecticut Chris Murphy 55% Linda McMahon 43%     Nov 06 Nov 06 Election 2012
Connecticut Chris Murphy 52% Linda McMahon 43%     Nov 01 Nov 02 PPP
Connecticut Chris Murphy 51% Linda McMahon 45%     Oct 28 Oct 28 Rasmussen
Connecticut Chris Murphy 48% Linda McMahon 47%     Oct 21 Oct 21 Rasmussen
Connecticut Chris Murphy 47% Linda McMahon 43%     Oct 19 Oct 21 SurveyUSA
Connecticut Chris Murphy 49% Linda McMahon 43%     Oct 19 Oct 22 Quinnipiac U.
Connecticut Chris Murphy 44% Linda McMahon 44%     Oct 15 Oct 17 Mason Dixon
Connecticut Chris Murphy 48% Linda McMahon 44%     Oct 15 Oct 16 PPP
Connecticut Chris Murphy 44% Linda McMahon 38%     Oct 11 Oct 16 U. of Connecticut
Connecticut Chris Murphy 46% Linda McMahon 44%     Oct 04 Oct 14 Siena Coll.
Connecticut Chris Murphy 51% Linda McMahon 46%     Oct 07 Oct 07 Rasmussen
Connecticut Chris Murphy 47% Linda McMahon 48%     Sep 28 Oct 02 Quinnipiac U.
Connecticut Chris Murphy 48% Linda McMahon 42%     Sep 24 Sep 26 PPP
Connecticut Chris Murphy 37% Linda McMahon 33%     Sep 11 Sep 16 U. of Connecticut
Connecticut Chris Murphy 46% Linda McMahon 49%     Aug 22 Aug 26 Quinnipiac U.
Connecticut Chris Murphy 48% Linda McMahon 44%     Aug 22 Aug 23 PPP
Connecticut Chris Murphy 46% Linda McMahon 49%     Aug 21 Aug 21 Rasmussen
Connecticut Chris Murphy 50% Linda McMahon 42%     Jul 26 Jul 29 PPP
Connecticut Chris Murphy 46% Linda McMahon 43%     May 29 Jun 03 Quinnipiac U.
Connecticut Chris Murphy 52% Linda McMahon 37%     Mar 14 Mar 19 Quinnipiac U.
 
State Democrat D % Republican R % I I % Start End Pollster
Delaware Tom Carper* 66% Kevin Wade 29%     Nov 06 Nov 06 Election 2012
 
State Democrat D % Republican R % I I % Start End Pollster
Florida Bill Nelson* 55% Connie McGillicuddy 42%     Nov 06 Nov 06 Election 2012
Florida Bill Nelson* 51% Connie McGillicuddy 46%     Nov 03 Nov 04 PPP
Florida Bill Nelson* 54% Connie McGillicuddy 39%     Nov 02 Nov 04 IPSOS
Florida Bill Nelson* 52% Connie McGillicuddy 38%     Nov 01 Nov 03 Zogby
Florida Bill Nelson* 49% Connie McGillicuddy 43%     Oct 30 Nov 01 Mason Dixon
Florida Bill Nelson* 52% Connie McGillicuddy 41%     Oct 30 Nov 01 IPSOS
Florida Bill Nelson* 52% Connie McGillicuddy 43%     Oct 30 Nov 01 Marist Coll.
Florida Bill Nelson* 50% Connie McGillicuddy 46%     Oct 29 Oct 29 Pulse Opinion Research
Florida Bill Nelson* 52% Connie McGillicuddy 42%     Oct 27 Oct 31 IPSOS
Florida Bill Nelson* 50% Connie McGillicuddy 41%     Oct 27 Oct 29 Zogby
Florida Bill Nelson* 50% Connie McGillicuddy 42%     Oct 26 Oct 28 PPP
Florida Bill Nelson* 49% Connie McGillicuddy 41%     Oct 25 Oct 27 SurveyUSA
Florida Bill Nelson* 49% Connie McGillicuddy 46%     Oct 25 Oct 25 Rasmussen
Florida Bill Nelson* 52% Connie McGillicuddy 39%     Oct 23 Oct 28 Quinnipiac U.
Florida Bill Nelson* 47% Connie McGillicuddy 44%     Oct 22 Oct 24 Mason Dixon
Florida Bill Nelson* 52% Connie McGillicuddy 44%     Oct 19 Oct 21 Pharos Research Group
Florida Bill Nelson* 56% Connie McGillicuddy 39%     Oct 18 Oct 20 Angus-Reid
Florida Bill Nelson* 48% Connie McGillicuddy 43%     Oct 18 Oct 18 Rasmussen
Florida Bill Nelson* 45% Connie McGillicuddy 41%     Oct 17 Oct 18 PPP
Florida Bill Nelson* 48% Connie McGillicuddy 40%     Oct 17 Oct 18 SurveyUSA
Florida Bill Nelson* 45% Connie McGillicuddy 37%     Oct 12 Oct 14 PPP
Florida Bill Nelson* 46% Connie McGillicuddy 45%     Oct 11 Oct 11 Rasmussen
Florida Bill Nelson* 47% Connie McGillicuddy 42%     Oct 08 Oct 10 Mason Dixon
Florida Bill Nelson* 52% Connie McGillicuddy 39%     Oct 07 Oct 09 Marist Coll.
Florida Bill Nelson* 50% Connie McGillicuddy 40%     Oct 01 Oct 09 U. of North Florida
Florida Bill Nelson* 52% Connie McGillicuddy 41%     Oct 04 Oct 04 Rasmussen
Florida Bill Nelson* 52% Connie McGillicuddy 41%     Sep 30 Oct 01 Marist Coll.
Florida Bill Nelson* 40% Connie McGillicuddy 34%     Sep 27 Sep 30 Suffolk U.
Florida Bill Nelson* 46% Connie McGillicuddy 37%     Sep 20 Sep 23 PPP
Florida Bill Nelson* 53% Connie McGillicuddy 39%     Sep 18 Sep 24 Quinnipiac U.
Florida Bill Nelson* 54% Connie McGillicuddy 40%     Sep 19 Sep 23 Washington Post
Florida Bill Nelson* 48% Connie McGillicuddy 40%     Sep 17 Sep 19 Mason Dixon
Florida Bill Nelson* 49% Connie McGillicuddy 35%     Sep 16 Sep 18 Fox News
Florida Bill Nelson* 47% Connie McGillicuddy 40%     Sep 12 Sep 12 Rasmussen
Florida Bill Nelson* 51% Connie McGillicuddy 37%     Sep 09 Sep 11 Marist Coll.
Florida Bill Nelson* 47% Connie McGillicuddy 36%     Sep 07 Sep 09 SurveyUSA
Florida Bill Nelson* 45% Connie McGillicuddy 38%     Aug 31 Sep 02 PPP
Florida Bill Nelson* 50% Connie McGillicuddy 41%     Aug 15 Aug 21 Quinnipiac U.
Florida Bill Nelson* 47% Connie McGillicuddy 40%     Aug 15 Aug 15 Rasmussen
Florida Bill Nelson* 45% Connie McGillicuddy 43%     Jul 26 Jul 29 PPP
Florida Bill Nelson* 47% Connie McGillicuddy 40%     Jul 24 Jul 30 Quinnipiac U.
Florida Bill Nelson* 42% Connie McGillicuddy 48%     Jul 17 Jul 19 SurveyUSA
Florida Bill Nelson* 47% Connie McGillicuddy 42%     Jul 09 Jul 11 Mason Dixon
Florida Bill Nelson* 37% Connie McGillicuddy 46%     Jul 09 Jul 09 Rasmussen
Florida Bill Nelson* 41% Connie McGillicuddy 40%     Jun 19 Jun 25 Quinnipiac U.
Florida Bill Nelson* 43% Connie McGillicuddy 39%     Jun 12 Jun 18 Quinnipiac U.
Florida Bill Nelson* 49% Connie McGillicuddy 36%     May 31 Jun 03 PPP
Florida Bill Nelson* 41% Connie McGillicuddy 42%     May 15 May 21 Quinnipiac U.
Florida Bill Nelson* 46% Connie McGillicuddy 42%     May 17 May 20 Marist Coll.
Florida Bill Nelson* 47% Connie McGillicuddy 36%     Apr 25 Apr 25 Rasmussen
Florida Bill Nelson* 47% Connie McGillicuddy 37%     Apr 12 Apr 15 PPP
Florida Bill Nelson* 44% Connie McGillicuddy 36%     Mar 20 Mar 26 Quinnipiac U.
Florida Bill Nelson* 41% Connie McGillicuddy 41%     Feb 13 Feb 13 Rasmussen
Florida Bill Nelson* 45% Connie McGillicuddy 42%     Jan 24 Jan 26 Mason Dixon
Florida Bill Nelson* 42% Connie McGillicuddy 32%     Jan 22 Jan 24 Suffolk U.
Florida Bill Nelson* 41% Connie McGillicuddy 40%     Jan 04 Jan 08 Quinnipiac U.
 
State Democrat D % Republican R % I I % Start End Pollster
Hawaii Maizie Hirono 63% Linda Lingle 37%     Nov 06 Nov 06 Election 2012
Hawaii Maizie Hirono 55% Linda Lingle 40%     Oct 24 Oct 26 Merriman River Group
Hawaii Maizie Hirono 57% Linda Lingle 35%     Oct 15 Oct 22 Ward Research
Hawaii Maizie Hirono 55% Linda Lingle 39%     Sep 26 Sep 28 Merriman River Group
Hawaii Maizie Hirono 58% Linda Lingle 39%     Jul 12 Jul 21 Ward Research
Hawaii Maizie Hirono 57% Linda Lingle 37%     Jan 26 Feb 05 Ward Research
 
State Democrat D % Republican R % I I % Start End Pollster
Indiana Joe Donnelly 50% Richard Mourdock 44%     Nov 06 Nov 06 Election 2012
Indiana Joe Donnelly 45% Richard Mourdock 42%     Nov 01 Nov 01 Rasmussen
Indiana Joe Donnelly 47% Richard Mourdock 36%     Oct 28 Oct 30 Howey-DePauw
Indiana Joe Donnelly 47% Richard Mourdock 46%     Oct 26 Oct 28 Pharos Research Group
Indiana Joe Donnelly 46% Richard Mourdock 46%     Oct 19 Oct 21 Pharos Research Group
Indiana Joe Donnelly 43% Richard Mourdock 41%     Oct 17 Oct 21 Global Strategy
Indiana Joe Donnelly 42% Richard Mourdock 47%     Oct 10 Oct 11 Rasmussen
Indiana Joe Donnelly 40% Richard Mourdock 38%     Sep 19 Sep 23 Howey-DePauw
Indiana Joe Donnelly 45% Richard Mourdock 42%     Sep 10 Sep 12 Global Strategy
Indiana Joe Donnelly 39% Richard Mourdock 41%     Aug 06 Aug 09 Market Research
Indiana Joe Donnelly 40% Richard Mourdock 42%     Jul 31 Aug 01 Rasmussen
Indiana Joe Donnelly 42% Richard Mourdock 42%     May 23 May 24 Rasmussen
Indiana Joe Donnelly 35% Richard Mourdock 35%     Mar 26 Mar 27 Howey-DePauw
 
State Democrat D % Republican R % I I % Start End Pollster
Maine Cynthia Dill 13% Charlie Summers 31% Angus King 53% Nov 06 Nov 06 Election 2012
Maine Cynthia Dill 12% Charlie Summers 36% Angus King 50% Nov 01 Nov 02 PPP
Maine Cynthia Dill 11% Charlie Summers 33% Angus King 49% Oct 30 Oct 31 Critical Insights
Maine Cynthia Dill 12% Charlie Summers 24% Angus King 50% Sep 24 Sep 28 Pan Atlantic SMS
Maine Cynthia Dill 14% Charlie Summers 33% Angus King 45% Sep 25 Sep 25 Rasmussen
Maine Cynthia Dill 14% Charlie Summers 35% Angus King 43% Sep 17 Sep 18 PPP
Maine Cynthia Dill 15% Charlie Summers 28% Angus King 44% Sep 15 Sep 17 Maine Peoples Res. Ctr.
Maine Cynthia Dill 12% Charlie Summers 28% Angus King 50% Sep 12 Sep 16 Critical Insights
Maine Cynthia Dill 08% Charlie Summers 28% Angus King 46% Aug 05 Aug 06 Moore Consulting
Maine Cynthia Dill 07% Charlie Summers 27% Angus King 55% Jun 20 Jun 25 Critical Insights
Maine Cynthia Dill 09% Charlie Summers 23% Angus King 50% Jun 13 Jun 14 MassINC
 
State Democrat D % Republican R % I I % Start End Pollster
Maryland Ben Cardin* 55% Dan Bongino 27%     Nov 06 Nov 06 Election 2012
Maryland Ben Cardin* 50% Dan Bongino 24%     Oct 20 Oct 23 OpinionWorks
Maryland Ben Cardin* 53% Dan Bongino 22%     Oct 11 Oct 15 Washington Post
Maryland Ben Cardin* 50% Dan Bongino 22% _MD!I 21% Sep 17 Sep 23 Gonzales Research
 
State Democrat D % Republican R % I I % Start End Pollster
Massachusetts Elizabeth Warren 54% Scott Brown* 46%     Nov 06 Nov 06 Election 2012
Massachusetts Elizabeth Warren 48% Scott Brown* 49%     Oct 31 Nov 03 U. of Mass.
Massachusetts Elizabeth Warren 52% Scott Brown* 46%     Nov 01 Nov 02 PPP
Massachusetts Elizabeth Warren 47% Scott Brown* 49%     Oct 31 Nov 01 Kimball Political Consulting
Massachusetts Elizabeth Warren 50% Scott Brown* 46%     Oct 26 Nov 01 Western New England U.
Massachusetts Elizabeth Warren 47% Scott Brown* 47%     Oct 24 Oct 28 U. of New Hampshire
Massachusetts Elizabeth Warren 53% Scott Brown* 46%     Oct 25 Oct 28 Suffolk U.
Massachusetts Elizabeth Warren 52% Scott Brown* 47%     Oct 25 Oct 25 Rasmussen
Massachusetts Elizabeth Warren 50% Scott Brown* 44%     Oct 21 Oct 22 MassINC
Massachusetts Elizabeth Warren 53% Scott Brown* 44%     Oct 15 Oct 16 PPP
Massachusetts Elizabeth Warren 49% Scott Brown* 47%     Oct 10 Oct 10 Rasmussen
Massachusetts Elizabeth Warren 50% Scott Brown* 44%     Oct 09 Oct 11 PPP
Massachusetts Elizabeth Warren 45% Scott Brown* 48%     Oct 05 Oct 07 MassINC
Massachusetts Elizabeth Warren 48% Scott Brown* 45%     Oct 02 Oct 08 U. of Mass.
Massachusetts Elizabeth Warren 50% Scott Brown* 45%     Sep 28 Oct 04 Western New England U.
Massachusetts Elizabeth Warren 48% Scott Brown* 44%     Sep 25 Sep 30 Opinion Dynamics
Massachusetts Elizabeth Warren 49% Scott Brown* 45%     Sep 26 Sep 28 MassINC
Massachusetts Elizabeth Warren 43% Scott Brown* 38%     Sep 21 Sep 27 U. of New Hampshire
Massachusetts Elizabeth Warren 48% Scott Brown* 48%     Sep 24 Sep 24 Rasmussen
Massachusetts Elizabeth Warren 47% Scott Brown* 42%     Sep 15 Sep 17 MassINC
Massachusetts Elizabeth Warren 45% Scott Brown* 49%     Sep 13 Sep 17 U. of Mass.
Massachusetts Elizabeth Warren 48% Scott Brown* 44%     Sep 13 Sep 16 Suffolk U.
Massachusetts Elizabeth Warren 48% Scott Brown* 46%     Sep 13 Sep 16 PPP
Massachusetts Elizabeth Warren 50% Scott Brown* 44%     Sep 06 Sep 13 Western New England U.
Massachusetts Elizabeth Warren 44% Scott Brown* 49%     Aug 16 Aug 19 PPP
Massachusetts Elizabeth Warren 40% Scott Brown* 38%     Jul 19 Jul 22 MassINC
Massachusetts Elizabeth Warren 46% Scott Brown* 46%     Jun 22 Jun 24 PPP
Massachusetts Elizabeth Warren 45% Scott Brown* 43%     May 29 May 31 Western New England U.
Massachusetts Elizabeth Warren 37% Scott Brown* 39%     May 25 May 31 U. of New Hampshire
Massachusetts Elizabeth Warren 47% Scott Brown* 48%     May 20 May 22 Suffolk U.
Massachusetts Elizabeth Warren 45% Scott Brown* 45%     May 07 May 07 Rasmussen
Massachusetts Elizabeth Warren 43% Scott Brown* 41%     Apr 25 Apr 28 MassINC
Massachusetts Elizabeth Warren 46% Scott Brown* 45%     Apr 09 Apr 09 Rasmussen
Massachusetts Elizabeth Warren 35% Scott Brown* 37%     Mar 21 Mar 27 U. of New Hampshire
Massachusetts Elizabeth Warren 46% Scott Brown* 41%     Mar 16 Mar 18 PPP
Massachusetts Elizabeth Warren 44% Scott Brown* 49%     Feb 29 Feb 29 Rasmussen
Massachusetts Elizabeth Warren 41% Scott Brown* 49%     Feb 23 Mar 01 Western New England U.
Massachusetts Elizabeth Warren 40% Scott Brown* 49%     Feb 11 Feb 15 Suffolk U.
Massachusetts Elizabeth Warren 46% Scott Brown* 43%     Feb 06 Feb 09 MassINC
Massachusetts Elizabeth Warren 43% Scott Brown* 52%     Jan 31 Feb 04 Opinion Dynamics
 
State Democrat D % Republican R % I I % Start End Pollster
Michigan Debbie Stabenow* 59% Pete Hoekstra 38%     Nov 06 Nov 06 Election 2012
Michigan Debbie Stabenow* 55% Pete Hoekstra 42%     Nov 01 Nov 03 PPP
Michigan Debbie Stabenow* 52% Pete Hoekstra 38%     Oct 26 Oct 29 EPIC MRA
Michigan Debbie Stabenow* 59% Pete Hoekstra 39%     Oct 18 Oct 20 Angus-Reid
Michigan Debbie Stabenow* 51% Pete Hoekstra 39%     Oct 11 Oct 11 Rasmussen
Michigan Debbie Stabenow* 55% Pete Hoekstra 35%     Oct 04 Oct 06 EPIC MRA
Michigan Debbie Stabenow* 53% Pete Hoekstra 37%     Sep 20 Sep 20 Rasmussen
Michigan Debbie Stabenow* 46% Pete Hoekstra 40%     Sep 10 Sep 15 Marketing Resource Grp.
Michigan Debbie Stabenow* 49% Pete Hoekstra 38%     Sep 08 Sep 11 EPIC MRA
Michigan Debbie Stabenow* 50% Pete Hoekstra 41%     Aug 31 Sep 02 PPP
Michigan Debbie Stabenow* 51% Pete Hoekstra 44%     Aug 28 Aug 28 EPIC MRA
Michigan Debbie Stabenow* 44% Pete Hoekstra 45%     Aug 23 Aug 23 Mitchell Research
Michigan Debbie Stabenow* 48% Pete Hoekstra 40%     Aug 18 Aug 20 Glengariff Group
Michigan Debbie Stabenow* 49% Pete Hoekstra 35%     Jul 24 Jul 31 EPIC MRA
Michigan Debbie Stabenow* 46% Pete Hoekstra 40%     Jul 23 Jul 23 Rasmussen
Michigan Debbie Stabenow* 52% Pete Hoekstra 38%     Jul 21 Jul 23 PPP
Michigan Debbie Stabenow* 49% Pete Hoekstra 37%     Jun 24 Jun 25 Marist Coll.
Michigan Debbie Stabenow* 48% Pete Hoekstra 39%     Jun 14 Jun 14 Rasmussen
Michigan Debbie Stabenow* 49% Pete Hoekstra 38%     Jun 02 Jun 05 EPIC MRA
Michigan Debbie Stabenow* 53% Pete Hoekstra 37%     May 24 May 27 PPP
Michigan Debbie Stabenow* 53% Pete Hoekstra 32%     Feb 19 Feb 20 Marist Coll.
Michigan Debbie Stabenow* 51% Pete Hoekstra 37%     Feb 10 Feb 12 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Minnesota Amy Klobuchar* 65% Kurt Bills 31%     Nov 06 Nov 06 Election 2012
Minnesota Amy Klobuchar* 60% Kurt Bills 30%     Nov 01 Nov 03 SurveyUSA
Minnesota Amy Klobuchar* 62% Kurt Bills 32%     Nov 02 Nov 03 PPP
Minnesota Amy Klobuchar* 60% Kurt Bills 29%     Oct 26 Oct 28 SurveyUSA
Minnesota Amy Klobuchar* 65% Kurt Bills 22%     Oct 23 Oct 25 Mason Dixon
Minnesota Amy Klobuchar* 56% Kurt Bills 33%     Oct 21 Oct 21 Rasmussen
Minnesota Amy Klobuchar* 58% Kurt Bills 30%     Oct 12 Oct 14 SurveyUSA
Minnesota Amy Klobuchar* 57% Kurt Bills 31%     Oct 05 Oct 08 PPP
Minnesota Amy Klobuchar* 57% Kurt Bills 28%     Sep 17 Sep 19 Mason Dixon
Minnesota Amy Klobuchar* 55% Kurt Bills 36%     Sep 10 Sep 11 PPP
Minnesota Amy Klobuchar* 55% Kurt Bills 34%     Sep 06 Sep 09 SurveyUSA
Minnesota Amy Klobuchar* 55% Kurt Bills 31%     Jul 17 Jul 19 SurveyUSA
Minnesota Amy Klobuchar* 55% Kurt Bills 29%     May 31 Jun 30 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Mississippi Albert Gore 40% Roger Wicker* 57%     Nov 06 Nov 06 Election 2012
 
State Democrat D % Republican R % I I % Start End Pollster
Missouri Claire McCaskill* 55% Todd Akin 39%     Nov 06 Nov 06 Election 2012
Missouri Claire McCaskill* 48% Todd Akin 44%     Nov 02 Nov 03 PPP
Missouri Claire McCaskill* 51% Todd Akin 36%     Oct 28 Nov 03 SurveyUSA
Missouri Claire McCaskill* 45% Todd Akin 43%     Oct 23 Oct 25 Mason Dixon
Missouri Claire McCaskill* 46% Todd Akin 40%     Oct 19 Oct 21 PPP
Missouri Claire McCaskill* 51% Todd Akin 43%     Oct 17 Oct 17 Rasmussen
Missouri Claire McCaskill* 46% Todd Akin 40%     Oct 01 Oct 03 PPP
Missouri Claire McCaskill* 51% Todd Akin 45%     Oct 02 Oct 02 Rasmussen
Missouri Claire McCaskill* 47% Todd Akin 48%     Sep 20 Sep 20 Chilenski Strategies
Missouri Claire McCaskill* 49% Todd Akin 43%     Sep 11 Sep 11 Rasmussen
Missouri Claire McCaskill* 45% Todd Akin 44%     Aug 28 Aug 29 PPP
Missouri Claire McCaskill* 48% Todd Akin 38%     Aug 22 Aug 22 Rasmussen
Missouri Claire McCaskill* 50% Todd Akin 41%     Aug 22 Aug 23 Mason Dixon
Missouri Claire McCaskill* 43% Todd Akin 44%     Aug 20 Aug 20 PPP
Missouri Claire McCaskill* 40% Todd Akin 51%     Aug 09 Aug 12 SurveyUSA
Missouri Claire McCaskill* 47% Todd Akin 48%     Aug 08 Aug 08 Chilenski Strategies
Missouri Claire McCaskill* 44% Todd Akin 47%     Jul 30 Jul 30 Rasmussen
Missouri Claire McCaskill* 44% Todd Akin 45%     Jul 24 Jul 27 PPP
Missouri Claire McCaskill* 44% Todd Akin 49%     Jul 23 Jul 25 Mason Dixon
 
State Democrat D % Republican R % I I % Start End Pollster
Montana Jon Tester* 49% Denny Rehberg 45%     Nov 06 Nov 06 Election 2012
Montana Jon Tester* 48% Denny Rehberg 46%     Nov 02 Nov 03 PPP
Montana Jon Tester* 45% Denny Rehberg 49%     Oct 29 Oct 31 Mason Dixon
Montana Jon Tester* 49% Denny Rehberg 48%     Oct 29 Oct 29 Rasmussen
Montana Jon Tester* 48% Denny Rehberg 47%     Oct 26 Oct 28 Pharos Research Group
Montana Jon Tester* 48% Denny Rehberg 46%     Oct 19 Oct 21 Pharos Research Group
Montana Jon Tester* 46% Denny Rehberg 44%     Oct 15 Oct 16 PPP
Montana Jon Tester* 48% Denny Rehberg 48%     Oct 14 Oct 14 Rasmussen
Montana Jon Tester* 45% Denny Rehberg 43%     Oct 08 Oct 10 PPP
Montana Jon Tester* 44% Denny Rehberg 42%     Sep 23 Sep 25 Global Strategy
Montana Jon Tester* 45% Denny Rehberg 48%     Sep 17 Sep 19 Mason Dixon
Montana Jon Tester* 45% Denny Rehberg 43%     Sep 10 Sep 11 PPP
Montana Jon Tester* 43% Denny Rehberg 47%     Aug 20 Aug 20 Rasmussen
Montana Jon Tester* 47% Denny Rehberg 49%     Jun 18 Jun 18 Rasmussen
Montana Jon Tester* 43% Denny Rehberg 53%     May 02 May 02 Rasmussen
Montana Jon Tester* 48% Denny Rehberg 43%     Apr 26 Apr 29 PPP
Montana Jon Tester* 44% Denny Rehberg 47%     Apr 02 Apr 02 Rasmussen
Montana Jon Tester* 44% Denny Rehberg 47%     Feb 22 Feb 22 Rasmussen
Montana Jon Tester* 44% Denny Rehberg 47%     Feb 16 Feb 17 Pub. Opin. Strat. +
 
State Democrat D % Republican R % I I % Start End Pollster
Nebraska Bob Kerrey 42% Deb Fischer 58%     Nov 06 Nov 06 Election 2012
Nebraska Bob Kerrey 47% Deb Fischer 50%     Oct 26 Oct 28 Pharos Research Group
Nebraska Bob Kerrey 46% Deb Fischer 49%     Oct 23 Oct 25 Wiese Research Assoc.
Nebraska Bob Kerrey 46% Deb Fischer 48%     Oct 19 Oct 21 Pharos Research Group
Nebraska Bob Kerrey 42% Deb Fischer 52%     Sep 17 Sep 20 Wiese Research Assoc.
Nebraska Bob Kerrey 38% Deb Fischer 56%     May 16 May 16 Rasmussen
Nebraska Bob Kerrey 38% Deb Fischer 48%     Mar 22 Mar 25 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Nevada Shelley Berkley 45% Dean Heller* 46%     Nov 06 Nov 06 Election 2012
Nevada Shelley Berkley 46% Dean Heller* 48%     Nov 03 Nov 04 PPP
Nevada Shelley Berkley 40% Dean Heller* 46%     Oct 23 Oct 29 SurveyUSA
Nevada Shelley Berkley 44% Dean Heller* 44%     Oct 22 Oct 24 PPP
Nevada Shelley Berkley 45% Dean Heller* 48%     Oct 23 Oct 24 Marist Coll.
Nevada Shelley Berkley 45% Dean Heller* 50%     Oct 23 Oct 23 Rasmussen
Nevada Shelley Berkley 43% Dean Heller* 50%     Oct 15 Oct 15 Rasmussen
Nevada Shelley Berkley 40% Dean Heller* 46%     Oct 11 Oct 15 SurveyUSA
Nevada Shelley Berkley 44% Dean Heller* 47%     Oct 08 Oct 10 PPP
Nevada Shelley Berkley 45% Dean Heller* 48%     Oct 08 Oct 08 Rasmussen
Nevada Shelley Berkley 37% Dean Heller* 40%     Oct 06 Oct 09 Suffolk U.
Nevada Shelley Berkley 43% Dean Heller* 49%     Sep 23 Sep 25 Marist Coll.
Nevada Shelley Berkley 48% Dean Heller* 44%     Sep 18 Sep 20 PPP
Nevada Shelley Berkley 41% Dean Heller* 42%     Sep 18 Sep 18 Rasmussen
Nevada Shelley Berkley 45% Dean Heller* 47%     Aug 23 Aug 26 PPP
Nevada Shelley Berkley 39% Dean Heller* 44%     Aug 16 Aug 21 SurveyUSA
Nevada Shelley Berkley 42% Dean Heller* 51%     Jul 24 Jul 24 Rasmussen
Nevada Shelley Berkley 43% Dean Heller* 44%     Jun 07 Jun 10 PPP
Nevada Shelley Berkley 44% Dean Heller* 46%     May 22 May 24 Marist Coll.
Nevada Shelley Berkley 40% Dean Heller* 51%     Apr 30 Apr 30 Rasmussen
Nevada Shelley Berkley 43% Dean Heller* 46%     Mar 29 Apr 01 PPP
Nevada Shelley Berkley 40% Dean Heller* 47%     Mar 19 Mar 19 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
New Jersey Bob Menendez* 59% Joseph Kyrillos 40%     Nov 06 Nov 06 Election 2012
New Jersey Bob Menendez* 50% Joseph Kyrillos 32%     Oct 23 Oct 25 Global Strategy
New Jersey Bob Menendez* 53% Joseph Kyrillos 33%     Oct 17 Oct 18 SurveyUSA
New Jersey Bob Menendez* 52% Joseph Kyrillos 30%     Oct 12 Oct 18 Richard Stockton College
New Jersey Bob Menendez* 55% Joseph Kyrillos 37%     Oct 10 Oct 14 Quinnipiac U.
New Jersey Bob Menendez* 49% Joseph Kyrillos 35%     Oct 04 Oct 08 Global Strategy
New Jersey Bob Menendez* 49% Joseph Kyrillos 34%     Sep 19 Sep 23 Monmouth U.
New Jersey Bob Menendez* 43% Joseph Kyrillos 32%     Sep 09 Sep 12 Global Strategy
New Jersey Bob Menendez* 50% Joseph Kyrillos 36%     Sep 06 Sep 12 Fairleigh Dickinson U.
New Jersey Bob Menendez* 50% Joseph Kyrillos 40%     Aug 27 Sep 02 Quinnipiac U.
New Jersey Bob Menendez* 47% Joseph Kyrillos 35%     Aug 23 Aug 25 Rutgers-Eagleton
New Jersey Bob Menendez* 45% Joseph Kyrillos 33%     Jul 23 Jul 29 Fairleigh Dickinson U.
New Jersey Bob Menendez* 44% Joseph Kyrillos 35%     Jul 18 Jul 22 Monmouth U.
New Jersey Bob Menendez* 47% Joseph Kyrillos 34%     Jul 09 Jul 15 Quinnipiac U.
New Jersey Bob Menendez* 45% Joseph Kyrillos 35%     May 09 May 14 Quinnipiac U.
New Jersey Bob Menendez* 42% Joseph Kyrillos 33%     Apr 30 May 06 Fairleigh Dickinson U.
 
State Democrat D % Republican R % I I % Start End Pollster
New Mexico Martin Heinrich 51% Heather Wilson 45%     Nov 06 Nov 06 Election 2012
New Mexico Martin Heinrich 50% Heather Wilson 42%     Oct 23 Oct 25 Research and Polling
New Mexico Martin Heinrich 52% Heather Wilson 44%     Oct 23 Oct 24 PPP
New Mexico Martin Heinrich 48% Heather Wilson 39%     Oct 09 Oct 11 Research and Polling
New Mexico Martin Heinrich 52% Heather Wilson 39%     Oct 08 Oct 08 Rasmussen
New Mexico Martin Heinrich 51% Heather Wilson 41%     Oct 02 Oct 03 PPP
New Mexico Martin Heinrich 52% Heather Wilson 39%     Sep 27 Sep 27 Rasmussen
New Mexico Martin Heinrich 50% Heather Wilson 41%     Sep 07 Sep 09 PPP
New Mexico Martin Heinrich 49% Heather Wilson 42%     Sep 03 Sep 06 Research and Polling
New Mexico Martin Heinrich 48% Heather Wilson 41%     Aug 21 Aug 21 Rasmussen
New Mexico Martin Heinrich 48% Heather Wilson 43%     Jul 13 Jul 16 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
New York Kirsten Gillibrand* 72% Wendy Long 27%     Nov 06 Nov 06 Election 2012
New York Kirsten Gillibrand* 64% Wendy Long 22%     Oct 23 Oct 25 SurveyUSA
New York Kirsten Gillibrand* 67% Wendy Long 24%     Oct 22 Oct 24 Siena Coll.
New York Kirsten Gillibrand* 68% Wendy Long 24%     Oct 18 Oct 21 Marist Coll.
New York Kirsten Gillibrand* 64% Wendy Long 27%     Sep 04 Sep 09 Quinnipiac U.
New York Kirsten Gillibrand* 65% Wendy Long 22%     Aug 14 Aug 19 Siena Coll.
New York Kirsten Gillibrand* 57% Wendy Long 24%     Jul 17 Jul 23 Quinnipiac U.
New York Kirsten Gillibrand* 62% Wendy Long 25%     Jul 10 Jul 15 Siena Coll.
New York Kirsten Gillibrand* 65% Wendy Long 22%     Jun 03 Jun 06 Siena Coll.
New York Kirsten Gillibrand* 58% Wendy Long 24%     May 22 May 28 Quinnipiac U.
New York Kirsten Gillibrand* 60% Wendy Long 26%     May 06 May 10 Siena Coll.
New York Kirsten Gillibrand* 65% Wendy Long 24%     Apr 01 Apr 04 Siena Coll.
New York Kirsten Gillibrand* 58% Wendy Long 25%     Mar 28 Apr 02 Quinnipiac U.
 
State Democrat D % Republican R % I I % Start End Pollster
North Dakota Heidi Heitkamp 50% Rick Berg 49%     Nov 06 Nov 06 Election 2012
North Dakota Heidi Heitkamp 45% Rick Berg 47%     Oct 26 Oct 28 Mason Dixon
North Dakota Heidi Heitkamp 50% Rick Berg 48%     Oct 26 Oct 28 Pharos Research Group
North Dakota Heidi Heitkamp 49% Rick Berg 48%     Oct 19 Oct 21 Pharos Research Group
North Dakota Heidi Heitkamp 45% Rick Berg 50%     Oct 17 Oct 18 Rasmussen
North Dakota Heidi Heitkamp 40% Rick Berg 50%     Oct 12 Oct 15 Essman Research
North Dakota Heidi Heitkamp 47% Rick Berg 47%     Oct 03 Oct 05 Mason Dixon
North Dakota Heidi Heitkamp 40% Rick Berg 49%     Jul 10 Jul 11 Rasmussen
North Dakota Heidi Heitkamp 47% Rick Berg 46%     Jun 04 Jun 06 Mason Dixon
 
State Democrat D % Republican R % I I % Start End Pollster
Ohio Sherrod Brown* 50% Josh Mandel 45%     Nov 06 Nov 06 Election 2012
Ohio Sherrod Brown* 50% Josh Mandel 48%     Nov 04 Nov 04 Rasmussen
Ohio Sherrod Brown* 50% Josh Mandel 42%     Nov 02 Nov 04 IPSOS
Ohio Sherrod Brown* 54% Josh Mandel 44%     Nov 03 Nov 04 PPP
Ohio Sherrod Brown* 43% Josh Mandel 36%     Nov 01 Nov 03 Zogby
Ohio Sherrod Brown* 44% Josh Mandel 41%     Nov 01 Nov 04 SurveyUSA
Ohio Sherrod Brown* 51% Josh Mandel 47%     Oct 31 Nov 04 U. of Cincinnati
Ohio Sherrod Brown* 48% Josh Mandel 48%     Nov 01 Nov 01 Rasmussen
Ohio Sherrod Brown* 50% Josh Mandel 42%     Oct 30 Nov 01 IPSOS
Ohio Sherrod Brown* 50% Josh Mandel 45%     Oct 30 Nov 01 Mason Dixon
Ohio Sherrod Brown* 50% Josh Mandel 45%     Oct 31 Nov 01 Marist Coll.
Ohio Sherrod Brown* 49% Josh Mandel 41%     Oct 27 Oct 31 IPSOS
Ohio Sherrod Brown* 50% Josh Mandel 43%     Oct 29 Oct 29 Pulse Opinion Research
Ohio Sherrod Brown* 51% Josh Mandel 45%     Oct 24 Nov 03 Columbus Dispatch
Ohio Sherrod Brown* 46% Josh Mandel 38%     Oct 27 Oct 29 Zogby
Ohio Sherrod Brown* 50% Josh Mandel 48%     Oct 28 Oct 28 Rasmussen
Ohio Sherrod Brown* 46% Josh Mandel 41%     Oct 26 Oct 29 SurveyUSA
Ohio Sherrod Brown* 49% Josh Mandel 44%     Oct 25 Oct 30 U. of Cincinnati
Ohio Sherrod Brown* 50% Josh Mandel 43%     Oct 26 Oct 28 Pharos Research Group
Ohio Sherrod Brown* 53% Josh Mandel 42%     Oct 26 Oct 28 PPP
Ohio Sherrod Brown* 51% Josh Mandel 42%     Oct 23 Oct 28 Quinnipiac U.
Ohio Sherrod Brown* 48% Josh Mandel 44%     Oct 23 Oct 23 Rasmussen
Ohio Sherrod Brown* 43% Josh Mandel 42%     Oct 20 Oct 22 SurveyUSA
Ohio Sherrod Brown* 51% Josh Mandel 47%     Oct 18 Oct 23 U. of Cincinnati
Ohio Sherrod Brown* 52% Josh Mandel 41%     Oct 19 Oct 21 Pharos Research Group
Ohio Sherrod Brown* 46% Josh Mandel 39%     Oct 18 Oct 21 Suffolk U.
Ohio Sherrod Brown* 49% Josh Mandel 44%     Oct 18 Oct 20 PPP
Ohio Sherrod Brown* 52% Josh Mandel 45%     Oct 18 Oct 20 Angus-Reid
Ohio Sherrod Brown* 51% Josh Mandel 42%     Oct 17 Oct 20 Quinnipiac U.
Ohio Sherrod Brown* 49% Josh Mandel 44%     Oct 17 Oct 17 Rasmussen
Ohio Sherrod Brown* 47% Josh Mandel 41%     Oct 15 Oct 15 Pulse Opinion Research
Ohio Sherrod Brown* 43% Josh Mandel 38%     Oct 12 Oct 15 SurveyUSA
Ohio Sherrod Brown* 49% Josh Mandel 42%     Oct 12 Oct 13 PPP
Ohio Sherrod Brown* 47% Josh Mandel 46%     Oct 10 Oct 10 Rasmussen
Ohio Sherrod Brown* 38% Josh Mandel 37%     Oct 07 Oct 09 Zogby
Ohio Sherrod Brown* 48% Josh Mandel 43%     Oct 08 Oct 08 Pulse Opinion Research
Ohio Sherrod Brown* 52% Josh Mandel 41%     Oct 07 Oct 09 Marist Coll.
Ohio Sherrod Brown* 42% Josh Mandel 38%     Oct 05 Oct 08 SurveyUSA
Ohio Sherrod Brown* 46% Josh Mandel 46%     Oct 04 Oct 04 Rasmussen
Ohio Sherrod Brown* 50% Josh Mandel 41%     Sep 30 Oct 01 Marist Coll.
Ohio Sherrod Brown* 49% Josh Mandel 41%     Sep 27 Sep 30 PPP
Ohio Sherrod Brown* 49% Josh Mandel 39%     Sep 19 Sep 29 Columbus Dispatch
Ohio Sherrod Brown* 50% Josh Mandel 40%     Sep 18 Sep 24 Quinnipiac U.
Ohio Sherrod Brown* 53% Josh Mandel 41%     Sep 19 Sep 23 Washington Post
Ohio Sherrod Brown* 47% Josh Mandel 40%     Sep 16 Sep 18 Fox News
Ohio Sherrod Brown* 52% Josh Mandel 45%     Sep 13 Sep 18 U. of Cincinnati
Ohio Sherrod Brown* 49% Josh Mandel 41%     Sep 12 Sep 12 Rasmussen
Ohio Sherrod Brown* 49% Josh Mandel 42%     Sep 09 Sep 11 Marist Coll.
Ohio Sherrod Brown* 48% Josh Mandel 40%     Sep 07 Sep 09 PPP
Ohio Sherrod Brown* 44% Josh Mandel 44%     Aug 15 Aug 25 Columbus Dispatch
Ohio Sherrod Brown* 48% Josh Mandel 41%     Aug 15 Aug 21 Quinnipiac U.
Ohio Sherrod Brown* 48% Josh Mandel 47%     Aug 16 Aug 21 U. of Cincinnati
Ohio Sherrod Brown* 44% Josh Mandel 44%     Aug 13 Aug 13 Rasmussen
Ohio Sherrod Brown* 47% Josh Mandel 37%     Aug 09 Aug 12 PPP
Ohio Sherrod Brown* 51% Josh Mandel 39%     Jul 24 Jul 30 Quinnipiac U.
Ohio Sherrod Brown* 46% Josh Mandel 42%     Jul 18 Jul 18 Rasmussen
Ohio Sherrod Brown* 46% Josh Mandel 39%     Jun 21 Jun 24 PPP
Ohio Sherrod Brown* 50% Josh Mandel 34%     Jun 19 Jun 25 Quinnipiac U.
Ohio Sherrod Brown* 47% Josh Mandel 42%     May 29 May 29 Rasmussen
Ohio Sherrod Brown* 45% Josh Mandel 37%     May 03 May 06 PPP
Ohio Sherrod Brown* 46% Josh Mandel 40%     May 02 May 07 Quinnipiac U.
Ohio Sherrod Brown* 44% Josh Mandel 41%     Apr 18 Apr 18 Rasmussen
Ohio Sherrod Brown* 43% Josh Mandel 43%     Mar 26 Mar 26 Rasmussen
Ohio Sherrod Brown* 46% Josh Mandel 36%     Mar 20 Mar 26 Quinnipiac U.
Ohio Sherrod Brown* 47% Josh Mandel 37%     Mar 01 Mar 02 Marist Coll.
Ohio Sherrod Brown* 44% Josh Mandel 40%     Feb 08 Feb 08 Rasmussen
Ohio Sherrod Brown* 47% Josh Mandel 36%     Jan 28 Jan 29 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Pennsylvania Bob Casey* 54% Tom Smith 45%     Nov 06 Nov 06 Election 2012
Pennsylvania Bob Casey* 48% Tom Smith 42%     Nov 01 Nov 03 Muhlenberg Coll.
Pennsylvania Bob Casey* 52% Tom Smith 44%     Nov 02 Nov 03 PPP
Pennsylvania Bob Casey* 46% Tom Smith 45%     Oct 30 Oct 30 Pulse Opinion Research
Pennsylvania Bob Casey* 48% Tom Smith 39%     Oct 23 Oct 28 Franklin+Marshall Coll.
Pennsylvania Bob Casey* 46% Tom Smith 45%     Oct 24 Oct 24 Rasmussen
Pennsylvania Bob Casey* 49% Tom Smith 42%     Oct 23 Oct 25 Global Strategy
Pennsylvania Bob Casey* 52% Tom Smith 42%     Oct 19 Oct 21 Pharos Research Group
Pennsylvania Bob Casey* 45% Tom Smith 37%     Oct 17 Oct 21 Muhlenberg Coll.
Pennsylvania Bob Casey* 51% Tom Smith 45%     Oct 18 Oct 20 Angus-Reid
Pennsylvania Bob Casey* 47% Tom Smith 46%     Oct 15 Oct 15 Pulse Opinion Research
Pennsylvania Bob Casey* 48% Tom Smith 45%     Oct 12 Oct 14 Quinnipiac U.
Pennsylvania Bob Casey* 50% Tom Smith 39%     Oct 12 Oct 14 PPP
Pennsylvania Bob Casey* 41% Tom Smith 39%     Oct 10 Oct 14 Muhlenberg Coll.
Pennsylvania Bob Casey* 49% Tom Smith 45%     Oct 09 Oct 09 Rasmussen
Pennsylvania Bob Casey* 48% Tom Smith 38%     Oct 04 Oct 08 Global Strategy
Pennsylvania Bob Casey* 44% Tom Smith 35%     Oct 01 Oct 05 Siena Coll.
Pennsylvania Bob Casey* 44% Tom Smith 36%     Sep 22 Sep 26 Muhlenberg Coll.
Pennsylvania Bob Casey* 49% Tom Smith 43%     Sep 18 Sep 24 Quinnipiac U.
Pennsylvania Bob Casey* 48% Tom Smith 38%     Sep 18 Sep 23 Franklin+Marshall Coll.
Pennsylvania Bob Casey* 49% Tom Smith 42%     Sep 19 Sep 19 Rasmussen
Pennsylvania Bob Casey* 31% Tom Smith 21%     Sep 12 Sep 20 Mercyhurst University
Pennsylvania Bob Casey* 45% Tom Smith 33%     Sep 10 Sep 16 Muhlenberg Coll.
Pennsylvania Bob Casey* 53% Tom Smith 34%     Aug 21 Aug 23 Global Strategy
Pennsylvania Bob Casey* 43% Tom Smith 28%     Aug 07 Aug 12 Franklin+Marshall Coll.
Pennsylvania Bob Casey* 55% Tom Smith 37%     Jul 24 Jul 30 Quinnipiac U.
Pennsylvania Bob Casey* 46% Tom Smith 36%     Jul 21 Jul 23 PPP
Pennsylvania Bob Casey* 49% Tom Smith 38%     Jul 18 Jul 18 Rasmussen
Pennsylvania Bob Casey* 49% Tom Smith 32%     Jun 19 Jun 25 Quinnipiac U.
Pennsylvania Bob Casey* 51% Tom Smith 32%     Jun 05 Jun 10 Quinnipiac U.
Pennsylvania Bob Casey* 42% Tom Smith 21%     May 29 Jun 04 Franklin+Marshall Coll.
Pennsylvania Bob Casey* 48% Tom Smith 41%     May 21 May 21 Rasmussen
Pennsylvania Bob Casey* 49% Tom Smith 33%     May 17 May 20 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Rhode Island Sheldon Whitehouse* 65% Barry Hinckley 35%     Nov 06 Nov 06 Election 2012
Rhode Island Sheldon Whitehouse* 55% Barry Hinckley 33%     Oct 24 Oct 27 Fleming and Assocs.
Rhode Island Sheldon Whitehouse* 59% Barry Hinckley 30%     Sep 26 Oct 05 Brown U.
Rhode Island Sheldon Whitehouse* 56% Barry Hinckley 30%     Sep 26 Sep 29 Fleming and Assocs.
Rhode Island Sheldon Whitehouse* 50% Barry Hinckley 28%     Feb 20 Feb 23 Fleming and Assocs.
 
State Democrat D % Republican R % I I % Start End Pollster
Tennessee Mark Clayton 30% Bob Corker* 65%     Nov 06 Nov 06 Election 2012
Tennessee Mark Clayton 21% Bob Corker* 59%     Oct 16 Oct 21 Middle Tenn. State U.
 
State Democrat D % Republican R % I I % Start End Pollster
Texas Paul Sadler 41% Ted Cruz 57%     Nov 06 Nov 06 Election 2012
Texas Paul Sadler 39% Ted Cruz 54%     Oct 15 Oct 21 U. of Texas
Texas Paul Sadler 24% Ted Cruz 50%     Sep 10 Sep 26 Texas Lyceum
 
State Democrat D % Republican R % I I % Start End Pollster
Utah Scott Howell 30% Orrin Hatch* 65%     Nov 06 Nov 06 Election 2012
Utah Scott Howell 26% Orrin Hatch* 63%     Oct 26 Nov 01 Dan Jones
Utah Scott Howell 22% Orrin Hatch* 61%     Oct 09 Oct 13 Key Research
Utah Scott Howell 29% Orrin Hatch* 63%     Jun 15 Jun 21 Dan Jones
 
State Democrat D % Republican R % I I % Start End Pollster
Vermont Bernie Sanders* 71% John MacGovern 25%     Nov 06 Nov 06 Election 2012
 
State Democrat D % Republican R % I I % Start End Pollster
Virginia Tim Kaine 53% George Allen 47%     Nov 06 Nov 06 Election 2012
Virginia Tim Kaine 49% George Allen 47%     Nov 04 Nov 04 Rasmussen
Virginia Tim Kaine 48% George Allen 46%     Nov 02 Nov 04 IPSOS
Virginia Tim Kaine 52% George Allen 46%     Nov 03 Nov 04 PPP
Virginia Tim Kaine 49% George Allen 41%     Nov 01 Nov 03 Zogby
Virginia Tim Kaine 49% George Allen 46%     Nov 01 Nov 02 Marist Coll.
Virginia Tim Kaine 47% George Allen 44%     Oct 30 Nov 01 IPSOS
Virginia Tim Kaine 48% George Allen 48%     Oct 30 Oct 30 Pulse Opinion Research
Virginia Tim Kaine 47% George Allen 45%     Oct 27 Oct 31 IPSOS
Virginia Tim Kaine 45% George Allen 46%     Oct 27 Oct 29 Zogby
Virginia Tim Kaine 50% George Allen 46%     Oct 23 Oct 28 Quinnipiac U.
Virginia Tim Kaine 42% George Allen 47%     Oct 23 Oct 26 Roanoke Coll.
Virginia Tim Kaine 45% George Allen 45%     Oct 23 Oct 25 Zogby
Virginia Tim Kaine 49% George Allen 48%     Oct 24 Oct 24 Rasmussen
Virginia Tim Kaine 51% George Allen 44%     Oct 22 Oct 26 Abt SRBI
Virginia Tim Kaine 51% George Allen 44%     Oct 22 Oct 26 Washington Post
Virginia Tim Kaine 46% George Allen 44%     Oct 22 Oct 24 Zogby
Virginia Tim Kaine 49% George Allen 48%     Oct 18 Oct 18 Rasmussen
Virginia Tim Kaine 46% George Allen 44%     Oct 15 Oct 15 Pulse Opinion Research
Virginia Tim Kaine 50% George Allen 45%     Oct 15 Oct 16 PPP
Virginia Tim Kaine 48% George Allen 47%     Oct 11 Oct 11 Rasmussen
Virginia Tim Kaine 44% George Allen 47%     Oct 08 Oct 08 Pulse Opinion Research
Virginia Tim Kaine 47% George Allen 46%     Oct 07 Oct 09 Marist Coll.
Virginia Tim Kaine 51% George Allen 44%     Oct 04 Oct 09 Quinnipiac U.
Virginia Tim Kaine 51% George Allen 44%     Oct 04 Oct 07 PPP
Virginia Tim Kaine 52% George Allen 45%     Oct 04 Oct 04 Rasmussen
Virginia Tim Kaine 50% George Allen 43%     Sep 19 Oct 17 Old Dominion U.
Virginia Tim Kaine 49% George Allen 44%     Sep 30 Oct 01 Marist Coll.
Virginia Tim Kaine 44% George Allen 44%     Sep 24 Sep 26 Suffolk U.
Virginia Tim Kaine 47% George Allen 37%     Sep 19 Sep 28 Roanoke Coll.
Virginia Tim Kaine 47% George Allen 43%     Sep 16 Sep 18 Fox News
Virginia Tim Kaine 47% George Allen 46%     Sep 13 Sep 16 PPP
Virginia Tim Kaine 51% George Allen 43%     Sep 12 Sep 16 Washington Post
Virginia Tim Kaine 51% George Allen 44%     Sep 11 Sep 17 Quinnipiac U.
Virginia Tim Kaine 47% George Allen 45%     Sep 13 Sep 13 Rasmussen
Virginia Tim Kaine 46% George Allen 46%     Sep 09 Sep 11 Marist Coll.
Virginia Tim Kaine 45% George Allen 45%     Aug 23 Aug 23 Rasmussen
Virginia Tim Kaine 46% George Allen 46%     Aug 16 Aug 19 PPP
Virginia Tim Kaine 46% George Allen 46%     Aug 07 Aug 07 Rasmussen
Virginia Tim Kaine 48% George Allen 46%     Jul 31 Aug 06 Quinnipiac U.
Virginia Tim Kaine 46% George Allen 45%     Jul 16 Jul 17 Rasmussen
Virginia Tim Kaine 44% George Allen 46%     Jul 10 Jul 16 Quinnipiac U.
Virginia Tim Kaine 46% George Allen 44%     Jul 05 Jul 08 PPP
Virginia Tim Kaine 46% George Allen 44%     Jun 03 Jun 03 Rasmussen
Virginia Tim Kaine 44% George Allen 43%     May 30 Jun 04 Quinnipiac U.
Virginia Tim Kaine 49% George Allen 43%     May 17 May 20 Marist Coll.
Virginia Tim Kaine 46% George Allen 46%     Apr 28 May 02 Washington Post
Virginia Tim Kaine 46% George Allen 45%     Apr 26 Apr 29 PPP
Virginia Tim Kaine 45% George Allen 46%     Apr 23 Apr 23 Rasmussen
Virginia Tim Kaine 39% George Allen 46%     Mar 26 Apr 05 Roanoke Coll.
Virginia Tim Kaine 44% George Allen 46%     Mar 20 Mar 20 Rasmussen
Virginia Tim Kaine 47% George Allen 44%     Mar 13 Mar 18 Quinnipiac U.
Virginia Tim Kaine 48% George Allen 39%     Feb 29 Mar 02 Marist Coll.
Virginia Tim Kaine 46% George Allen 46%     Feb 21 Feb 21 Rasmussen
Virginia Tim Kaine 37% George Allen 45%     Feb 13 Feb 26 Roanoke Coll.
Virginia Tim Kaine 40% George Allen 42%     Feb 04 Feb 13 Christopher Newport U.
Virginia Tim Kaine 45% George Allen 44%     Feb 01 Feb 06 Quinnipiac U.
Virginia Tim Kaine 46% George Allen 46%     Jan 16 Jan 18 Mason Dixon
 
State Democrat D % Republican R % I I % Start End Pollster
Washington Maria Cantwell* 60% Michael Baumgartner 40%     Nov 06 Nov 06 Election 2012
Washington Maria Cantwell* 57% Michael Baumgartner 39%     Nov 01 Nov 03 PPP
Washington Maria Cantwell* 61% Michael Baumgartner 33%     Oct 18 Oct 31 U. of Washington
Washington Maria Cantwell* 52% Michael Baumgartner 37%     Oct 14 Oct 14 Rasmussen
Washington Maria Cantwell* 58% Michael Baumgartner 35%     Oct 01 Oct 16 The Washington Poll
Washington Maria Cantwell* 58% Michael Baumgartner 35%     Oct 01 Oct 16 U. of Washington
Washington Maria Cantwell* 57% Michael Baumgartner 37%     Sep 26 Sep 26 Rasmussen
Washington Maria Cantwell* 51% Michael Baumgartner 40%     Jul 16 Jul 18 SurveyUSA
 
State Democrat D % Republican R % I I % Start End Pollster
West Virginia Joe Manchin* 61% John Raese 37%     Nov 06 Nov 06 Election 2012
West Virginia Joe Manchin* 66% John Raese 27%     Aug 22 Aug 25 R.L. Repass
West Virginia Joe Manchin* 74% John Raese 22%     Apr 25 Apr 28 R.L. Repass
 
State Democrat D % Republican R % I I % Start End Pollster
Wisconsin Tammy Baldwin 52% Tommy Thompson 46%     Nov 06 Nov 06 Election 2012
Wisconsin Tammy Baldwin 51% Tommy Thompson 48%     Nov 02 Nov 03 PPP
Wisconsin Tammy Baldwin 47% Tommy Thompson 48%     Oct 30 Oct 30 Pulse Opinion Research
Wisconsin Tammy Baldwin 48% Tommy Thompson 48%     Oct 29 Oct 29 Rasmussen
Wisconsin Tammy Baldwin 48% Tommy Thompson 47%     Oct 28 Oct 29 Marist Coll.
Wisconsin Tammy Baldwin 43% Tommy Thompson 46%     Oct 25 Oct 29 St. Norbert Coll.
Wisconsin Tammy Baldwin 47% Tommy Thompson 43%     Oct 25 Oct 28 Marquette Law School
Wisconsin Tammy Baldwin 47% Tommy Thompson 48%     Oct 25 Oct 25 Rasmussen
Wisconsin Tammy Baldwin 50% Tommy Thompson 47%     Oct 18 Oct 20 Angus-Reid
Wisconsin Tammy Baldwin 46% Tommy Thompson 48%     Oct 18 Oct 18 Rasmussen
Wisconsin Tammy Baldwin 47% Tommy Thompson 45%     Oct 15 Oct 17 Mason Dixon
Wisconsin Tammy Baldwin 49% Tommy Thompson 45%     Oct 15 Oct 17 Marist Coll.
Wisconsin Tammy Baldwin 47% Tommy Thompson 46%     Oct 15 Oct 15 Pulse Opinion Research
Wisconsin Tammy Baldwin 45% Tommy Thompson 46%     Oct 11 Oct 14 Marquette Law School
Wisconsin Tammy Baldwin 51% Tommy Thompson 47%     Oct 09 Oct 09 Rasmussen
Wisconsin Tammy Baldwin 47% Tommy Thompson 45%     Oct 08 Oct 08 Pulse Opinion Research
Wisconsin Tammy Baldwin 48% Tommy Thompson 46%     Oct 04 Oct 09 Quinnipiac U.
Wisconsin Tammy Baldwin 49% Tommy Thompson 46%     Oct 04 Oct 06 PPP
Wisconsin Tammy Baldwin 48% Tommy Thompson 44%     Sep 27 Sep 30 Marquette Law School
Wisconsin Tammy Baldwin 49% Tommy Thompson 45%     Sep 18 Sep 19 PPP
Wisconsin Tammy Baldwin 48% Tommy Thompson 46%     Sep 16 Sep 18 Marist Coll.
Wisconsin Tammy Baldwin 49% Tommy Thompson 46%     Sep 17 Sep 17 Rasmussen
Wisconsin Tammy Baldwin 47% Tommy Thompson 47%     Sep 11 Sep 17 Quinnipiac U.
Wisconsin Tammy Baldwin 50% Tommy Thompson 41%     Sep 13 Sep 16 Marquette Law School
Wisconsin Tammy Baldwin 44% Tommy Thompson 50%     Aug 15 Aug 21 Quinnipiac U.
Wisconsin Tammy Baldwin 41% Tommy Thompson 50%     Aug 16 Aug 19 Marquette Law School
Wisconsin Tammy Baldwin 44% Tommy Thompson 49%     Aug 16 Aug 19 PPP
Wisconsin Tammy Baldwin 43% Tommy Thompson 54%     Aug 15 Aug 15 Rasmussen
Wisconsin Tammy Baldwin 43% Tommy Thompson 48%     Aug 02 Aug 05 Marquette Law School
Wisconsin Tammy Baldwin 47% Tommy Thompson 47%     Jul 31 Aug 06 Quinnipiac U.
Wisconsin Tammy Baldwin 48% Tommy Thompson 41%     Jul 25 Jul 25 Rasmussen
Wisconsin Tammy Baldwin 41% Tommy Thompson 45%     Jul 05 Jul 08 Marquette Law School
Wisconsin Tammy Baldwin 45% Tommy Thompson 45%     Jul 05 Jul 08 PPP
Wisconsin Tammy Baldwin 41% Tommy Thompson 49%     Jun 13 Jun 16 Marquette Law School
Wisconsin Tammy Baldwin 42% Tommy Thompson 48%     Feb 16 Feb 19 Marquette Law School
 
State Democrat D % Republican R % I I % Start End Pollster
Wyoming Tim Chesnut 22% John Barrasso* 76%     Nov 06 Nov 06 Election 2012