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
Alabama None 00% Jeff Sessions* 100%     Jan 01 Jan 01 Unopposed
 
State Democrat D % Republican R % I I % Start End Pollster
Alaska Mark Begich* 41% Dan Sullivan 36%     Sep 13 Sep 14 Hays Research
Alaska Mark Begich* 38% Dan Sullivan 44%     Aug 18 Sep 02 YouGov
Alaska Mark Begich* 45% Dan Sullivan 47%     Aug 20 Aug 21 Rasmussen
Alaska Mark Begich* 43% Dan Sullivan 37%     Jul 31 Aug 03 PPP
Alaska Mark Begich* 49% Dan Sullivan 37%     Jul 05 Jul 24 YouGov
Alaska Mark Begich* 42% Dan Sullivan 37%     May 08 May 11 PPP
Alaska Mark Begich* 44% Dan Sullivan 44%     Mar 19 Mar 20 Rasmussen
Alaska Mark Begich* 41% Dan Sullivan 37%     Jan 30 Feb 01 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Arkansas Mark Pryor* 40% Tom Cotton 45%     Sep 02 Sep 04 Marist Coll.
Arkansas Mark Pryor* 47% Tom Cotton 49%     Aug 28 Sep 02 ORC International
Arkansas Mark Pryor* 39% Tom Cotton 43%     Aug 18 Sep 02 YouGov
Arkansas Mark Pryor* 44% Tom Cotton 43%     Aug 25 Aug 26 Rasmussen
Arkansas Mark Pryor* 39% Tom Cotton 41%     Aug 01 Aug 03 PPP
Arkansas Mark Pryor* 43% Tom Cotton 44%     Jul 22 Jul 25 Hendrix Coll.
Arkansas Mark Pryor* 46% Tom Cotton 50%     Jul 05 Jul 07 YouGov
Arkansas Mark Pryor* 43% Tom Cotton 47%     May 27 May 28 Rasmussen
Arkansas Mark Pryor* 51% Tom Cotton 40%     Apr 30 May 04 Marist Coll.
Arkansas Mark Pryor* 43% Tom Cotton 42%     Apr 25 Apr 27 PPP
Arkansas Mark Pryor* 46% Tom Cotton 36%     Apr 08 Apr 15 NYT
Arkansas Mark Pryor* 48% Tom Cotton 38%     Apr 01 Apr 04 Opinion Res.
Arkansas Mark Pryor* 40% Tom Cotton 45%     Feb 04 Feb 05 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Colorado Mark Udall* 42% Cory Gardner 43%     Sep 13 Sep 16 Suffolk U.
Colorado Mark Udall* 40% Cory Gardner 48%     Sep 10 Sep 15 Quinnipiac U.
Colorado Mark Udall* 46% Cory Gardner 42%     Sep 08 Sep 10 SurveyUSA
Colorado Mark Udall* 44% Cory Gardner 42%     Sep 03 Sep 04 Rasmussen
Colorado Mark Udall* 48% Cory Gardner 42%     Sep 02 Sep 04 Marist Coll.
Colorado Mark Udall* 46% Cory Gardner 43%     Aug 18 Sep 02 YouGov
Colorado Mark Udall* 44% Cory Gardner 43%     Jul 17 Jul 20 PPP
Colorado Mark Udall* 42% Cory Gardner 44%     Jul 10 Jul 14 Quinnipiac U.
Colorado Mark Udall* 48% Cory Gardner 41%     Jul 07 Jul 10 Marist Coll.
Colorado Mark Udall* 51% Cory Gardner 47%     Jul 05 Jul 07 YouGov
Colorado Mark Udall* 43% Cory Gardner 42%     Jun 25 Jun 26 Rasmussen
Colorado Mark Udall* 47% Cory Gardner 43%     May 07 May 08 PPP
Colorado Mark Udall* 45% Cory Gardner 44%     Apr 15 Apr 21 Quinnipiac U.
Colorado Mark Udall* 47% Cory Gardner 45%     Apr 17 Apr 20 PPP
Colorado Mark Udall* 42% Cory Gardner 40%     Mar 13 Mar 16 PPP
Colorado Mark Udall* 42% Cory Gardner 41%     Mar 05 Mar 06 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Delaware Chris Coons* 49% Kevin Wade 34%     Sep 10 Sep 12 Rasmussen
Delaware Chris Coons* 48% Kevin Wade 35%     Aug 18 Sep 02 YouGov
 
State Democrat D % Republican R % I I % Start End Pollster
Georgia Michelle Nunn 41% David Perdue 46%     Sep 15 Sep 16 Rasmussen
Georgia Michelle Nunn 40% David Perdue 50%     Sep 10 Sep 11 Insider Advantage
Georgia Michelle Nunn 46% David Perdue 43%     Sep 09 Sep 11 Landmark Communications
Georgia Michelle Nunn 41% David Perdue 45%     Sep 08 Sep 11 Abt SRBI
Georgia Michelle Nunn 44% David Perdue 47%     Sep 05 Sep 08 SurveyUSA
Georgia Michelle Nunn 41% David Perdue 47%     Aug 18 Sep 02 YouGov
Georgia Michelle Nunn 45% David Perdue 43%     Aug 24 Aug 25 GaPundit
Georgia Michelle Nunn 47% David Perdue 40%     Aug 20 Aug 21 Landmark Communications
Georgia Michelle Nunn 41% David Perdue 50%     Aug 14 Aug 17 SurveyUSA
Georgia Michelle Nunn 40% David Perdue 47%     Aug 12 Aug 13 Insider Advantage
Georgia Michelle Nunn 47% David Perdue 43%     Jul 25 Jul 25 Landmark Communications
Georgia Michelle Nunn 40% David Perdue 46%     Jul 23 Jul 24 Rasmussen
Georgia Michelle Nunn 48% David Perdue 42%     Jul 15 Jul 15 Landmark Communications
Georgia Michelle Nunn 48% David Perdue 41%     Jul 11 Jul 13 PPP
Georgia Michelle Nunn 44% David Perdue 50%     Jul 05 Jul 07 YouGov
Georgia Michelle Nunn 38% David Perdue 43%     Jun 03 Jun 05 SurveyUSA
Georgia Michelle Nunn 45% David Perdue 42%     May 21 May 22 Rasmussen
Georgia Michelle Nunn 48% David Perdue 46%     May 21 May 22 PPP
Georgia Michelle Nunn 46% David Perdue 45%     May 05 May 08 Abt ARBI
Georgia Michelle Nunn 37% David Perdue 41%     May 05 May 06 Saint Leo U.
Georgia Michelle Nunn 41% David Perdue 45%     Apr 30 May 05 Marist Coll.
Georgia Michelle Nunn 33% David Perdue 38%     Apr 01 Apr 01 Landmark Communications
 
State Democrat D % Republican R % I I % Start End Pollster
Hawaii Brian Schatz* 60% Cam Cavasso 28%     Sep 09 Sep 10 Rasmussen
Hawaii Brian Schatz* 62% Cam Cavasso 27%     Aug 18 Sep 02 YouGov
Hawaii Brian Schatz* 58% Cam Cavasso 22%     Jul 05 Jul 24 YouGov
 
State Democrat D % Republican R % I I % Start End Pollster
Idaho Nels Mitchell 25% Jim Risch* 59%     Aug 18 Sep 02 YouGov
Idaho Nels Mitchell 29% Jim Risch* 54%     May 28 May 29 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Illinois Dick Durbin* 55% Jim Oberweis 32%     Sep 03 Sep 12 APC Research
Illinois Dick Durbin* 49% Jim Oberweis 39%     Sep 04 Sep 04 We Ask America
Illinois Dick Durbin* 48% Jim Oberweis 41%     Aug 27 Aug 27 We Ask America
Illinois Dick Durbin* 50% Jim Oberweis 38%     Aug 18 Sep 02 YouGov
Illinois Dick Durbin* 53% Jim Oberweis 38%     Jul 30 Jul 30 We Ask America
Illinois Dick Durbin* 52% Jim Oberweis 39%     Jun 12 Jun 12 We Ask America
Illinois Dick Durbin* 51% Jim Oberweis 37%     Apr 09 Apr 10 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Iowa Bruce Braley 43% Joni Ernst 43%     Sep 17 Sep 18 Rasmussen
Iowa Bruce Braley 41% Joni Ernst 41%     Sep 14 Sep 16 Fox News
Iowa Bruce Braley 44% Joni Ernst 50%     Sep 10 Sep 15 Quinnipiac U.
Iowa Bruce Braley 49% Joni Ernst 48%     Sep 08 Sep 10 ORC International
Iowa Bruce Braley 45% Joni Ernst 41%     Sep 02 Sep 05 Loras College
Iowa Bruce Braley 43% Joni Ernst 45%     Aug 28 Aug 30 PPP
Iowa Bruce Braley 44% Joni Ernst 42%     Aug 18 Sep 02 YouGov
Iowa Bruce Braley 40% Joni Ernst 40%     Aug 23 Aug 26 Suffolk U.
Iowa Bruce Braley 41% Joni Ernst 40%     Aug 22 Aug 24 PPP
Iowa Bruce Braley 43% Joni Ernst 43%     Aug 11 Aug 12 Rasmussen
Iowa Bruce Braley 43% Joni Ernst 43%     Jul 07 Jul 13 Marist Coll.
Iowa Bruce Braley 47% Joni Ernst 48%     Jul 05 Jul 07 YouGov
Iowa Bruce Braley 44% Joni Ernst 40%     Jun 12 Jun 16 Quinnipiac U.
Iowa Bruce Braley 42% Joni Ernst 48%     Jun 05 Jun 05 Loras Coll.
Iowa Bruce Braley 44% Joni Ernst 45%     Jun 05 Jun 06 Rasmussen
Iowa Bruce Braley 45% Joni Ernst 39%     May 15 May 19 PPP
Iowa Bruce Braley 38% Joni Ernst 30%     Apr 03 Apr 08 Suffolk U.
Iowa Bruce Braley 40% Joni Ernst 37%     Mar 24 Mar 25 Rasmussen
Iowa Bruce Braley 42% Joni Ernst 29%     Mar 05 Mar 10 Quinnipiac U.
Iowa Bruce Braley 41% Joni Ernst 35%     Feb 20 Feb 23 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Kansas Chad Taylor 00% Pat Roberts* 40% Greg Orman 45% Sep 16 Sep 17 Rasmussen
Kansas Chad Taylor 11% Pat Roberts* 40% Greg Orman 38% Sep 14 Sep 16 Fox News
Kansas Chad Taylor 06% Pat Roberts* 34% Greg Orman 41% Sep 11 Sep 14 PPP
Kansas Chad Taylor 10% Pat Roberts* 36% Greg Orman 37% Sep 04 Sep 07 SurveyUSA
Kansas Chad Taylor 32% Pat Roberts* 37% Greg Orman 20% Aug 20 Aug 23 SurveyUSA
Kansas Chad Taylor 25% Pat Roberts* 32% Greg Orman 23% Aug 14 Aug 17 PPP
Kansas Chad Taylor 40% Pat Roberts* 44% Greg Orman 07% Aug 06 Aug 07 Rasmussen
Kansas Chad Taylor 33% Pat Roberts* 38% Greg Orman 18% Jul 17 Jul 22 SurveyUSA
Kansas Chad Taylor 33% Pat Roberts* 43% Greg Orman 12% Jun 16 Jun 21 SurveyUSA
Kansas Chad Taylor 32% Pat Roberts* 50% Greg Orman 04% Apr 15 Apr 17 Rasmussen
Kansas Chad Taylor 32% Pat Roberts* 48%     Feb 18 Feb 20 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Kentucky Alison Lundergan-Grimes 39% Mitch McConnell* 47%     Sep 02 Sep 04 Marist Coll.
Kentucky Alison Lundergan-Grimes 41% Mitch McConnell* 46%     Sep 01 Sep 02 Rasmussen
Kentucky Alison Lundergan-Grimes 46% Mitch McConnell* 50%     Aug 28 Sep 01 ORC International
Kentucky Alison Lundergan-Grimes 42% Mitch McConnell* 46%     Aug 25 Aug 27 SurveyUSA
Kentucky Alison Lundergan-Grimes 39% Mitch McConnell* 47%     Aug 18 Sep 02 YouGov
Kentucky Alison Lundergan-Grimes 40% Mitch McConnell* 44%     Aug 07 Aug 10 PPP
Kentucky Alison Lundergan-Grimes 39% Mitch McConnell* 41%     Jul 18 Jul 23 SurveyUSA
Kentucky Alison Lundergan-Grimes 46% Mitch McConnell* 50%     Jul 05 Jul 07 YouGov
Kentucky Alison Lundergan-Grimes 48% Mitch McConnell* 46%     Jun 20 Jun 22 PPP
Kentucky Alison Lundergan-Grimes 41% Mitch McConnell* 48%     May 28 May 29 Rasmussen
Kentucky Alison Lundergan-Grimes 43% Mitch McConnell* 42%     May 14 May 16 SurveyUSA
Kentucky Alison Lundergan-Grimes 45% Mitch McConnell* 46%     Apr 30 May 06 Marist Coll.
Kentucky Alison Lundergan-Grimes 43% Mitch McConnell* 44%     Apr 08 Apr 15 NYT
Kentucky Alison Lundergan-Grimes 45% Mitch McConnell* 44%     Apr 01 Apr 02 PPP
Kentucky Alison Lundergan-Grimes 46% Mitch McConnell* 42%     Jan 30 Feb 03 SurveyUSA
Kentucky Alison Lundergan-Grimes 42% Mitch McConnell* 42%     Jan 29 Jan 30 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Louisiana Mary Landrieu* 38% Bill Cassidy 51%     Sep 14 Sep 16 Fox News
Louisiana Mary Landrieu* 41% Bill Cassidy 44%     Sep 02 Sep 03 Rasmussen
Louisiana Mary Landrieu* 36% Bill Cassidy 38%     Aug 18 Sep 02 YouGov
Louisiana Mary Landrieu* 46% Bill Cassidy 43%     Jul 08 Jul 09 Rasmussen
Louisiana Mary Landrieu* 46% Bill Cassidy 47%     Jul 05 Jul 07 YouGov
Louisiana Mary Landrieu* 47% Bill Cassidy 47%     Jun 26 Jun 29 PPP
Louisiana Mary Landrieu* 45% Bill Cassidy 44%     Feb 06 Feb 09 PPP
Louisiana Mary Landrieu* 44% Bill Cassidy 40%     Jan 28 Jan 29 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Maine Shenna Bellows 31% Susan Collins* 59%     Sep 03 Sep 04 Rasmussen
Maine Shenna Bellows 26% Susan Collins* 58%     Aug 18 Sep 02 YouGov
Maine Shenna Bellows 33% Susan Collins* 57%     Aug 16 Aug 18 PPP
Maine Shenna Bellows 17% Susan Collins* 72%     Jun 12 Jun 18 U. of New Hampshire
Maine Shenna Bellows 24% Susan Collins* 60%     Apr 23 Apr 25 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Massachusetts Ed Markey* 49% Brian Herr 31%     Sep 16 Sep 17 Rasmussen
Massachusetts Ed Markey* 53% Brian Herr 27%     Sep 14 Sep 16 Social Sphere
Massachusetts Ed Markey* 53% Brian Herr 28%     Aug 18 Sep 02 YouGov
 
State Democrat D % Republican R % I I % Start End Pollster
Michigan Gary Peters 42% Terri Land 39%     Sep 18 Sep 19 We Ask America
Michigan Gary Peters 45% Terri Land 38%     Sep 11 Sep 13 Denno Research
Michigan Gary Peters 46% Terri Land 37%     Sep 06 Sep 10 Suffolk U.
Michigan Gary Peters 43% Terri Land 36%     Sep 04 Sep 07 PPP
Michigan Gary Peters 42% Terri Land 43%     Aug 18 Sep 02 YouGov
Michigan Gary Peters 45% Terri Land 39%     Aug 22 Aug 25 EPIC MRA
Michigan Gary Peters 45% Terri Land 39%     Jul 28 Jul 29 Rasmussen
Michigan Gary Peters 45% Terri Land 36%     Jul 12 Jul 15 EPIC-MRA
Michigan Gary Peters 43% Terri Land 37%     Jul 07 Jul 10 Marist Coll.
Michigan Gary Peters 47% Terri Land 48%     Jul 05 Jul 07 YouGov
Michigan Gary Peters 41% Terri Land 36%     Jun 26 Jun 29 PPP
Michigan Gary Peters 40% Terri Land 35%     May 20 May 22 Detroit News
Michigan Gary Peters 44% Terri Land 38%     May 17 May 20 EPIC-MRA
Michigan Gary Peters 41% Terri Land 36%     Apr 03 Apr 06 PPP
Michigan Gary Peters 38% Terri Land 41%     Feb 05 Feb 11 EPIC-MRA
Michigan Gary Peters 35% Terri Land 37%     Jan 14 Jan 15 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Minnesota Al Franken* 49% Mike McFadden 36%     Sep 08 Sep 09 Mason Dixon
Minnesota Al Franken* 49% Mike McFadden 41%     Aug 18 Sep 02 YouGov
Minnesota Al Franken* 51% Mike McFadden 42%     Aug 19 Aug 21 SurveyUSA
Minnesota Al Franken* 50% Mike McFadden 42%     Aug 13 Aug 14 Rasmussen
Minnesota Al Franken* 49% Mike McFadden 38%     Jun 12 Jun 15 PPP
Minnesota Al Franken* 48% Mike McFadden 42%     Jun 05 Jun 09 SurveyUSA
Minnesota Al Franken* 44% Mike McFadden 29%     Apr 24 Apr 28 Suffolk U.
 
State Democrat D % Republican R % I I % Start End Pollster
Mississippi Travis Childers 31% Thad Cochran* 46%     Aug 18 Sep 02 YouGov
Mississippi Travis Childers 24% Thad Cochran* 40%     Jul 10 Jul 13 PPP
Mississippi Travis Childers 34% Thad Cochran* 46%     Jun 25 Jun 26 Rasmussen
Mississippi Travis Childers 31% Thad Cochran* 48%     Mar 26 Mar 29 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Montana Amanda Curtis 35% Steve Daines 53%     Aug 18 Sep 02 YouGov
Montana Amanda Curtis 35% Steve Daines 55%     Aug 18 Aug 19 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Nebraska Dave Domina 30% Ben Sasse 56%     Aug 18 Sep 02 YouGov
Nebraska Dave Domina 34% Ben Sasse 51%     May 14 May 15 Rasmussen
Nebraska Dave Domina 27% Ben Sasse 52%     Apr 07 Apr 08 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
New Hampshire Jeanne Shaheen* 50% Scott Brown 45%     Sep 12 Sep 15 ARG
New Hampshire Jeanne Shaheen* 48% Scott Brown 41%     Sep 10 Sep 10 Global Strategy
New Hampshire Jeanne Shaheen* 48% Scott Brown 42%     Sep 10 Sep 11 Rasmussen
New Hampshire Jeanne Shaheen* 51% Scott Brown 40%     Sep 10 Sep 11 New England College
New Hampshire Jeanne Shaheen* 48% Scott Brown 48%     Sep 08 Sep 11 ORC International
New Hampshire Jeanne Shaheen* 50% Scott Brown 44%     Aug 27 Aug 28 PPP
New Hampshire Jeanne Shaheen* 47% Scott Brown 41%     Aug 18 Sep 02 YouGov
New Hampshire Jeanne Shaheen* 46% Scott Brown 44%     Aug 07 Aug 17 U. of New Hampshire
New Hampshire Jeanne Shaheen* 50% Scott Brown 42%     Jul 07 Jul 13 Marist Coll.
New Hampshire Jeanne Shaheen* 52% Scott Brown 42%     Jul 05 Jul 07 YouGov
New Hampshire Jeanne Shaheen* 50% Scott Brown 38%     Jun 19 Jul 01 U. of New Hampshire
New Hampshire Jeanne Shaheen* 49% Scott Brown 39%     Jun 14 Jun 18 Suffolk U.
New Hampshire Jeanne Shaheen* 50% Scott Brown 38%     Jun 14 Jun 18 ARG
New Hampshire Jeanne Shaheen* 39% Scott Brown 36%     Apr 21 Apr 25 Dartmouth Coll.
New Hampshire Jeanne Shaheen* 49% Scott Brown 41%     Apr 07 Apr 08 PPP
New Hampshire Jeanne Shaheen* 45% Scott Brown 39%     Apr 01 Apr 09 U. of New Hampshire
New Hampshire Jeanne Shaheen* 50% Scott Brown 38%     Mar 13 Mar 16 ARG
New Hampshire Jeanne Shaheen* 50% Scott Brown 41%     Mar 12 Mar 13 Rasmussen
New Hampshire Jeanne Shaheen* 42% Scott Brown 39%     Feb 27 Mar 05 Suffolk U.
New Hampshire Jeanne Shaheen* 47% Scott Brown 39%     Feb 19 Feb 20 PPP
New Hampshire Jeanne Shaheen* 47% Scott Brown 37%     Jan 21 Jan 26 U. of New Hampshire
New Hampshire Jeanne Shaheen* 46% Scott Brown 43%     Jan 09 Jan 12 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
New Jersey Cory Booker* 49% Jeff Bell 36%     Sep 05 Sep 08 Stockton Polling Institute
New Jersey Cory Booker* 42% Jeff Bell 29%     Sep 01 Sep 07 Fairleigh Dickinson U.
New Jersey Cory Booker* 52% Jeff Bell 37%     Aug 18 Sep 02 YouGov
New Jersey Cory Booker* 47% Jeff Bell 37%     Jul 31 Aug 04 Quinnipiac U.
New Jersey Cory Booker* 43% Jeff Bell 23%     Jun 25 Jun 29 Monmouth U.
New Jersey Cory Booker* 48% Jeff Bell 35%     Jun 17 Jun 18 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
New Mexico Tom Udall* 51% Allen Weh 38%     Sep 09 Sep 11 Research and Polling
New Mexico Tom Udall* 54% Allen Weh 36%     Aug 18 Sep 02 YouGov
New Mexico Tom Udall* 53% Allen Weh 35%     Aug 12 Aug 14 Research + Polling
New Mexico Tom Udall* 54% Allen Weh 33%     Jul 21 Jul 22 Rasmussen
New Mexico Tom Udall* 53% Allen Weh 33%     Mar 20 Mar 23 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
North Carolina Kay Hagan* 41% Thom Tillis 36% Sean Haugh (L) 06% Sep 14 Sep 16 Fox News
North Carolina Kay Hagan* 44% Thom Tillis 40%     Sep 11 Sep 14 PPP
North Carolina Kay Hagan* 45% Thom Tillis 39% Sean Haugh (L) 06% Sep 08 Sep 10 Rasmussen
North Carolina Kay Hagan* 46% Thom Tillis 43% Sean Haugh (L) 05% Sep 09 Sep 10 SurveyUSA
North Carolina Kay Hagan* 45% Thom Tillis 41%     Sep 05 Sep 09 Elon U.
North Carolina Kay Hagan* 46% Thom Tillis 36% Sean Haugh (L) 06% Sep 05 Sep 10 American Insights
North Carolina Kay Hagan* 42% Thom Tillis 43% Sean Haugh (L) 05% Aug 18 Sep 02 YouGov
North Carolina Kay Hagan* 45% Thom Tillis 43% Sean Haugh (L) 05% Aug 16 Aug 19 Suffolk U.
North Carolina Kay Hagan* 42% Thom Tillis 38% Sean Haugh (L) 08% Aug 14 Aug 17 PPP
North Carolina Kay Hagan* 40% Thom Tillis 45% Sean Haugh (L) 06% Aug 05 Aug 06 Rasmussen
North Carolina Kay Hagan* 41% Thom Tillis 34% Sean Haugh (L) 08% Jul 17 Jul 20 PPP
North Carolina Kay Hagan* 47% Thom Tillis 48%     Jul 05 Jul 07 YouGov
North Carolina Kay Hagan* 39% Thom Tillis 34% Sean Haugh (L) 11% Jun 12 Jun 15 PPP
North Carolina Kay Hagan* 38% Thom Tillis 36% Sean Haugh (L) 11% May 09 May 11 PPP
North Carolina Kay Hagan* 44% Thom Tillis 45% Sean Haugh (L) 05% May 07 May 08 Rasmussen
North Carolina Kay Hagan* 42% Thom Tillis 40% Sean Haugh (L) 05% Apr 08 Apr 15 NYT
North Carolina Kay Hagan* 43% Thom Tillis 41%     Apr 03 Apr 06 PPP
North Carolina Kay Hagan* 45% Thom Tillis 46%     Mar 27 Mar 31 SurveyUSA
North Carolina Kay Hagan* 45% Thom Tillis 43%     Mar 06 Mar 09 PPP
North Carolina Kay Hagan* 40% Thom Tillis 42%     Feb 06 Feb 09 PPP
North Carolina Kay Hagan* 40% Thom Tillis 47% Sean Haugh (L) 03% Jan 22 Jan 23 Rasmussen
North Carolina Kay Hagan* 42% Thom Tillis 43%     Jan 09 Jan 12 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Oklahoma Matt Silverstein 27% James Inhofe* 59%     Aug 28 Aug 30 Sooner Poll
Oklahoma Matt Silverstein 27% James Inhofe* 58%     Jul 15 Jul 16 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Oregon Jeff Merkley* 42% Monica Wehby 34%     Sep 09 Sep 11 Polling Company
Oregon Jeff Merkley* 48% Monica Wehby 35%     Sep 02 Sep 03 Rasmussen
Oregon Jeff Merkley* 51% Monica Wehby 39%     Aug 18 Sep 02 YouGov
Oregon Jeff Merkley* 47% Monica Wehby 38%     Aug 05 Aug 07 Moore Information
Oregon Jeff Merkley* 52% Monica Wehby 33%     Aug 01 Aug 05 SurveyUSA
Oregon Jeff Merkley* 55% Monica Wehby 41%     Jul 05 Jul 24 YouGov
Oregon Jeff Merkley* 50% Monica Wehby 32%     Jun 05 Jun 09 SurveyUSA
Oregon Jeff Merkley* 50% Monica Wehby 36%     May 22 May 27 PPP
Oregon Jeff Merkley* 47% Monica Wehby 37%     May 21 May 22 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Rhode Island Jack Reed* 52% Mark Zaccaria 32%     Aug 18 Sep 02 YouGov
 
State Democrat D % Republican R % I I % Start End Pollster
South Carolina Brad Hutto 29% Lindsey Graham* 42%     Aug 18 Sep 02 YouGov
South Carolina Brad Hutto 33% Lindsey Graham* 45%     Jul 07 Jul 13 Voter Survey
South Carolina Brad Hutto 30% Lindsey Graham* 49%     Jul 09 Jul 10 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
South Dakota Rick Weiland 28% Mike Rounds 39% Larry Pressler 25% Sep 03 Sep 07 SurveyUSA
South Dakota Rick Weiland 33% Mike Rounds 39% Larry Pressler 17% Aug 27 Aug 28 PPP
South Dakota Rick Weiland 29% Mike Rounds 43% Larry Pressler 06% Aug 18 Sep 02 YouGov
South Dakota Rick Weiland 31% Mike Rounds 39% Larry Pressler 16% Aug 12 Aug 13 PPP
South Dakota Rick Weiland 30% Mike Rounds 43% Larry Pressler 14% Jul 23 Jul 28 Nielson
South Dakota Rick Weiland 29% Mike Rounds 44% Larry Pressler 18% Jun 04 Jun 05 Rasmussen
South Dakota Rick Weiland 30% Mike Rounds 44% Larry Pressler 17% May 06 May 10 SurveyUSA
South Dakota Rick Weiland 28% Mike Rounds 38% Larry Pressler 15% Apr 30 May 01 PPP
South Dakota Rick Weiland 31% Mike Rounds 51%     Feb 25 Feb 26 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Tennessee Gordon Ball 32% Lamar Alexander* 47%     Aug 18 Sep 02 YouGov
Tennessee Gordon Ball 32% Lamar Alexander* 47%     Aug 11 Aug 12 Rasmussen
Tennessee Gordon Ball 25% Lamar Alexander* 51%     Apr 29 Apr 30 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Texas David Alameel 34% John Cornyn* 55%     Aug 18 Sep 02 YouGov
Texas David Alameel 29% John Cornyn* 47%     Aug 04 Aug 05 Rasmussen
Texas David Alameel 25% John Cornyn* 36%     May 30 Jun 08 U. of Texas
Texas David Alameel 32% John Cornyn* 49%     Apr 10 Apr 13 PPP
 
State Democrat D % Republican R % I I % Start End Pollster
Virginia Mark Warner* 53% Ed Gillespie 31%     Sep 02 Sep 07 Christopher Newport U.
Virginia Mark Warner* 51% Ed Gillespie 39%     Aug 18 Sep 02 YouGov
Virginia Mark Warner* 53% Ed Gillespie 28%     Jul 27 Jul 30 Hampton U.
Virginia Mark Warner* 47% Ed Gillespie 22%     Jul 14 Jul 19 Roanoke Coll.
Virginia Mark Warner* 53% Ed Gillespie 43%     Jul 05 Jul 24 YouGov
Virginia Mark Warner* 53% Ed Gillespie 36%     Jun 11 Jun 12 Rasmussen
Virginia Mark Warner* 49% Ed Gillespie 35%     Apr 01 Apr 02 PPP
Virginia Mark Warner* 46% Ed Gillespie 31%     Mar 19 Mar 24 Quinnipiac U.
Virginia Mark Warner* 56% Ed Gillespie 29%     Feb 22 Feb 28 Roanoke Coll.
Virginia Mark Warner* 51% Ed Gillespie 37%     Jan 20 Jan 21 Rasmussen
Virginia Mark Warner* 50% Ed Gillespie 30%     Jan 15 Jan 22 Christopher Newport U.
Virginia Mark Warner* 50% Ed Gillespie 21%     Jan 13 Jan 17 Roanoke Coll.
 
State Democrat D % Republican R % I I % Start End Pollster
West Virginia Natalie Tennant 32% Shelley Moore-Capito 55%     Aug 18 Sep 02 YouGov
West Virginia Natalie Tennant 33% Shelley Moore-Capito 50%     Aug 19 Aug 20 Rasmussen
West Virginia Natalie Tennant 37% Shelley Moore-Capito 54%     Aug 15 Aug 23 R.L. Repass
West Virginia Natalie Tennant 43% Shelley Moore-Capito 51%     Jul 05 Jul 24 YouGov
West Virginia Natalie Tennant 39% Shelley Moore-Capito 48%     May 14 May 15 Rasmussen
West Virginia Natalie Tennant 35% Shelley Moore-Capito 49%     Feb 19 Feb 20 Rasmussen
 
State Democrat D % Republican R % I I % Start End Pollster
Wyoming Charlie Hardy 21% Michael Enzi* 66%     Aug 18 Sep 02 YouGov
Wyoming Charlie Hardy 27% Michael Enzi* 63%     Aug 20 Aug 21 Rasmussen