U.S. Senate seats using polls from 11-Sep-16 to 11-Oct-16


Alabama

Seat is held by Republican Richard C Shelby. 2016 Race: Democrat Ron Crumpton versus Republican Richard C Shelby 0 polls Republican Richard C Shelby assumed to win all elections.

Alabama

Seat is held by Republican Jeff Sessions. No 2016 Race.

Alaska

Seat is held by Republican Lisa Murkowski. 2016 Race: Democrat Unknown versus Republican Lisa Murkowski 1 poll Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Moore 05-Oct-16 06-Oct-16 500 4.0 15.0 49.0 R+34.0


Alaska

Seat is held by Republican Dan Sullivan. No 2016 Race.

Arizona

Seat is held by Republican John McCain. 2016 Race: Democrat Ann Kirkpatrick versus Republican John McCain 1 poll Democrat: 0.1% wins (106 wins ), Republican: 99.9% wins (99894 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Emerson 02-Oct-16 04-Oct-16 600 3.9 36.0 52.0 R+16.0


Arizona

Seat is held by Republican Jeff Flake. No 2016 Race.

Arkansas

Seat is held by Republican John Boozman. 2016 Race: Democrat Conner Eldridge versus Republican John Boozman 2 polls Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Hendrix Col 15-Sep-16 17-Sep-16 831 3.4 29.0 55.0 R+26.0
Emerson 09-Sep-16 13-Sep-16 600 3.9 30.0 44.0 R+14.0


Arkansas

Seat is held by Republican Tom Cotton. No 2016 Race.

California

Seat is held by Democrat Dianne Feinstein. No 2016 Race.

California

Seat is held by Democrat Barbara Boxer. 2016 Race: Democrat Kamala Harris versus Republican Loretta Sanchez 2 polls Democrat: 99.9% wins (99861 wins ), Republican: 0.1% wins (139 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
SurveyUSA 27-Sep-16 28-Sep-16 732 --- 40.0 29.0 D+11.0
PPIC 09-Sep-16 18-Sep-16 1054 4.5 32.0 25.0 D+7.0


Colorado

Seat is held by Democrat Michael Bennet. 2016 Race: Democrat Michael Bennet versus Republican Darryl Glenn 7 polls Democrat: 100.0% wins (99982 wins ), Republican: 0.0% wins (18 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Gravis 03-Oct-16 04-Oct-16 1246 2.8 47.0 39.0 D+8.0
Monmouth 29-Sep-16 02-Oct-16 400 4.9 53.0 35.0 D+18.0
CNN/ORC 20-Sep-16 25-Sep-16 784 3.5 53.0 43.0 D+10.0
Gravis 22-Sep-16 23-Sep-16 799 3.5 43.0 45.0 R+2.0
Quinnipiac 13-Sep-16 21-Sep-16 644 3.9 52.0 43.0 D+9.0
CO Mesa U 14-Sep-16 18-Sep-16 350 6.3 42.0 31.0 D+11.0
Emerson 09-Sep-16 13-Sep-16 600 3.9 46.0 39.0 D+7.0


Colorado

Seat is held by Republican Cory Gardner. No 2016 Race.

Connecticut

Seat is held by Democrat Richard Blumenthal. 2016 Race: Democrat Richard Blumenthal versus Republican Dan Carter 1 poll Democrat: 100.0% wins (100000 wins ), Republican: 0.0% wins (0 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Emerson 02-Sep-16 05-Sep-16 1000 3.0 53.8 33.4 D+20.4


Connecticut

Seat is held by Democrat Chris Murphy. No 2016 Race.

Delaware

Seat is held by Democrat Thomas R Carper. No 2016 Race.

Delaware

Seat is held by Democrat Chris Coons. No 2016 Race.

Florida

Seat is held by Democrat Bill Nelson. No 2016 Race.

Florida

Seat is held by Republican Marco Rubio. 2016 Race: Democrat Patrick Murphy versus Republican Marco Rubio 10 polls Democrat: 0.1% wins (90 wins ), Republican: 99.9% wins (99910 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
NBC/WSJ/Marist 03-Oct-16 05-Oct-16 700 3.7 46.0 48.0 R+2.0
Gravis 04-Oct-16 04-Oct-16 821 3.4 40.0 44.0 R+4.0
Emerson 02-Oct-16 04-Oct-16 600 3.9 39.0 47.0 R+8.0
UNF 27-Sep-16 04-Oct-16 696 3.8 41.0 48.0 R+7.0
Quinnipiac 27-Sep-16 02-Oct-16 545 4.2 44.0 48.0 R+4.0
Opinion Savvy 28-Sep-16 29-Sep-16 619 4.0 42.9 47.0 R+4.1
Mason-Dixon 27-Sep-16 29-Sep-16 820 3.5 40.0 47.0 R+7.0
Suffolk 19-Sep-16 21-Sep-16 500 4.4 34.4 42.6 R+8.2
Monmouth 16-Sep-16 19-Sep-16 400 4.9 45.0 47.0 R+2.0
Siena 10-Sep-16 14-Sep-16 867 3.3 42.0 48.0 R+6.0


Georgia

Seat is held by Republican Johnny Isakson. 2016 Race: Democrat Jim Barksdale versus Republican Johnny Isakson 5 polls Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
JMC 20-Sep-16 22-Sep-16 600 4.0 28.0 41.0 R+13.0
Quinnipiac 13-Sep-16 21-Sep-16 638 3.9 34.0 55.0 R+21.0
Monmouth 15-Sep-16 18-Sep-16 401 4.9 34.0 50.0 R+16.0
Opinion Savvy 14-Sep-16 14-Sep-16 568 4.1 34.0 47.0 R+13.0
Emerson 09-Sep-16 13-Sep-16 600 3.9 32.0 48.0 R+16.0


Georgia

Seat is held by Republican David Perdue. No 2016 Race.

Hawaii

Seat is held by Democrat Brian Schatz. 2016 Race: Democrat Brian Schatz versus Republican Unknown 0 polls Democrat Brian Schatz assumed to win all elections.

Hawaii

Seat is held by Democrat Mazie Hirono. No 2016 Race.

Idaho

Seat is held by Republican Mike Crapo. 2016 Race: Democrat Jerry Sturgill versus Republican Mike Crapo 0 polls Republican Mike Crapo assumed to win all elections.

Idaho

Seat is held by Republican Jim Risch. No 2016 Race.

Illinois

Seat is held by Democrat Dick Durbin. No 2016 Race.

Illinois

Seat is held by Republican Mark Kirk. 2016 Race: Democrat Tammy Duckworth? versus Republican Mark Kirk 3 polls Democrat: 99.8% wins (99841 wins ), Republican: 0.2% wins (159 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
SIU 27-Sep-16 02-Oct-16 865 3.3 48.4 34.0 D+14.4
Emerson 19-Sep-16 21-Sep-16 700 3.6 40.9 39.3 D+1.6
Loras 13-Sep-16 16-Sep-16 600 4.0 41.0 36.0 D+5.0


Indiana

Seat is held by Republican Dan Coats. 2016 Race: Democrat Evan Bayh versus Republican Todd Young 1 poll Democrat: 56.2% wins (56177 wins ), Republican: 43.8% wins (43823 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
WTHR/Howey 03-Oct-16 05-Oct-16 600 4.0 42.0 41.0 D+1.0


Indiana

Seat is held by Democrat Joe Donnelly. No 2016 Race.

Iowa

Seat is held by Republican Chuck Grassley. 2016 Race: Democrat Patty Judge versus Republican Chuck Grassley 3 polls Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Loras Col 20-Sep-16 22-Sep-16 491 4.4 36.7 53.8 R+17.1
Quinnipiac 13-Sep-16 21-Sep-16 612 4.0 43.0 55.0 R+12.0
Monmouth 12-Sep-16 14-Sep-16 404 4.9 39.0 56.0 R+17.0


Iowa

Seat is held by Republican Joni Ernst. No 2016 Race.

Kansas

Seat is held by Republican Pat Roberts. No 2016 Race.

Kansas

Seat is held by Republican Jerry Moran. 2016 Race: Democrat Patrick Wiesner versus Republican Jerry Moran 1 poll Democrat: 0.2% wins (196 wins ), Republican: 99.8% wins (99804 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
SurveyUSA 06-Sep-16 11-Sep-16 595 4.1 33.6 49.6 R+16.1


Kentucky

Seat is held by Republican Mitch McConnell. No 2016 Race.

Kentucky

Seat is held by Republican Rand Paul. 2016 Race: Democrat Jim Gray versus Republican Rand Paul 1 poll Democrat: 2.4% wins (2387 wins ), Republican: 97.6% wins (97613 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Harper 31-Jul-16 01-Aug-16 500 4.4 38.0 50.0 R+12.0


Louisiana

Seat is held by Republican David Vitter. 2016 Race: Democrat Foster Campbell? versus Republican John Kennedy? 1 poll Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Remington Res 29-Aug-16 30-Aug-16 1017 3.2 27.0 51.0 R+24.0


Louisiana

Seat is held by Republican Bill Cassidy. No 2016 Race.

Maine

Seat is held by Republican Susan Collins. No 2016 Race.

Maine

Seat is held by Independent Angus King. No 2016 Race.

Maryland

Seat is held by Democrat Barbara A Mikulski. 2016 Race: Democrat Chris Van Hollen versus Republican Kathy Szeliga 2 polls Democrat: 100.0% wins (100000 wins ), Republican: 0.0% wins (0 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
U MD 27-Sep-16 30-Sep-16 706 4.0 58.0 29.0 D+29.0
Goucher 17-Sep-16 20-Sep-16 514 4.3 54.0 24.0 D+30.0


Maryland

Seat is held by Democrat Benjamin L Cardin. No 2016 Race.

Massachusetts

Seat is held by Democrat Elizabeth Warren. No 2016 Race.

Massachusetts

Seat is held by Democrat Ed Markey. No 2016 Race.

Michigan

Seat is held by Democrat Debbie Stabenow. No 2016 Race.

Michigan

Seat is held by Democrat Gary Peters. No 2016 Race.

Minnesota

Seat is held by Democrat Amy Klobuchar. No 2016 Race.

Minnesota

Seat is held by Democrat Al Franken. No 2016 Race.

Mississippi

Seat is held by Republican Thad Cochran. No 2016 Race.

Mississippi

Seat is held by Republican Roger Wicker. No 2016 Race.

Missouri

Seat is held by Democrat Claire McCaskill. No 2016 Race.

Missouri

Seat is held by Republican Roy Blunt. 2016 Race: Democrat Jason Kander versus Republican Roy Blunt 1 poll Democrat: 65.0% wins (65013 wins ), Republican: 35.0% wins (34987 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Emerson 09-Sep-16 13-Sep-16 600 3.9 42.0 40.0 D+2.0


Montana

Seat is held by Democrat Jon Tester. No 2016 Race.

Montana

Seat is held by Republican Steve Daines. No 2016 Race.

Nebraska

Seat is held by Republican Deb Fischer. No 2016 Race.

Nebraska

Seat is held by Republican Ben Sasse. No 2016 Race.

Nevada

Seat is held by Democrat Harry Reid. 2016 Race: Democrat Catherine Cortez Masto versus Republican Joe Heck 7 polls Democrat: 4.1% wins (4074 wins ), Republican: 95.9% wins (95926 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Emerson 02-Oct-16 04-Oct-16 700 3.6 41.0 45.0 R+4.0
UNLV 27-Sep-16 02-Oct-16 700 3.8 46.0 47.0 R+1.0
LVRJ 27-Sep-16 29-Sep-16 800 3.5 45.0 47.0 R+2.0
Suffolk 27-Sep-16 29-Sep-16 500 4.4 35.2 37.6 R+2.4
FOX 18-Sep-16 20-Sep-16 704 3.5 36.0 43.0 R+7.0
Rasmussen 16-Sep-16 18-Sep-16 800 4.0 40.0 44.0 R+4.0
Monmouth 11-Sep-16 13-Sep-16 406 4.9 43.0 46.0 R+3.0


Nevada

Seat is held by Republican Dean Heller. No 2016 Race.

New Hampshire

Seat is held by Democrat Jeanne Shaheen. No 2016 Race.

New Hampshire

Seat is held by Republican Kelly Ayotte. 2016 Race: Democrat Maggie Hassan versus Republican Kelly Ayotte 5 polls Democrat: 31.4% wins (31449 wins ), Republican: 68.6% wins (68551 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Suffolk 03-Oct-16 05-Oct-16 500 4.4 40.6 47.2 R+6.6
WBUR 27-Sep-16 29-Sep-16 502 4.4 48.0 46.0 D+2.0
GBA Strategies 25-Sep-16 27-Sep-16 600 4.0 44.0 47.0 R+3.0
ARG 20-Sep-16 25-Sep-16 522 4.2 47.0 47.0 0.0
Monmouth 17-Sep-16 20-Sep-16 400 4.9 47.0 45.0 D+2.0


New Jersey

Seat is held by Democrat Robert Menendez. No 2016 Race.

New Jersey

Seat is held by Democrat Cory Booker. No 2016 Race.

New Mexico

Seat is held by Democrat Tom Udall. No 2016 Race.

New Mexico

Seat is held by Democrat Martin Heinrich. No 2016 Race.

New York

Seat is held by Democrat Charles E Schumer. 2016 Race: Democrat Chuck Schumer versus Republican Wendy Long 1 poll Democrat: 100.0% wins (100000 wins ), Republican: 0.0% wins (0 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Emerson 28-Aug-16 30-Aug-16 800 3.4 60.5 23.4 D+37.0


New York

Seat is held by Democrat Kirsten Gillibrand. No 2016 Race.

North Carolina

Seat is held by Republican Richard Burr. 2016 Race: Democrat Deborah Ross versus Republican Richard Burr 12 polls Democrat: 61.1% wins (61124 wins ), Republican: 38.9% wins (38876 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
High Point U 01-Oct-16 06-Oct-16 479 4.5 42.0 47.0 R+5.0
SurveyUSA 29-Sep-16 03-Oct-16 656 3.9 44.0 46.0 R+2.0
Bloomberg 29-Sep-16 02-Oct-16 805 3.5 46.0 44.0 D+2.0
Quinnipiac 27-Sep-16 02-Oct-16 507 4.4 46.0 46.0 0.0
Elon 27-Sep-16 30-Sep-16 660 3.8 43.6 43.4 D+0.2
Gravis 23-Sep-16 23-Sep-16 694 3.7 48.0 39.0 D+9.0
Meredith Col 18-Sep-16 22-Sep-16 469 4.4 38.0 34.8 D+3.2
High Point U 17-Sep-16 22-Sep-16 404 4.9 43.0 45.0 R+2.0
FOX 18-Sep-16 20-Sep-16 734 3.5 37.0 43.0 R+6.0
Siena 16-Sep-16 19-Sep-16 782 3.6 46.0 42.0 D+4.0
Elon 12-Sep-16 16-Sep-16 644 3.9 44.4 43.4 D+1.0
Civitas 11-Sep-16 12-Sep-16 600 4.0 43.0 45.0 R+2.0


North Carolina

Seat is held by Republican Thom Tillis. No 2016 Race.

North Dakota

Seat is held by Republican John Hoeven. 2016 Race: Democrat Eliot Glassheim versus Republican John Hoeven 0 polls Republican John Hoeven assumed to win all elections.

North Dakota

Seat is held by Democrat Heidi Heitkamp. No 2016 Race.

Ohio

Seat is held by Democrat Sherrod Brown. No 2016 Race.

Ohio

Seat is held by Republican Rob Portman. 2016 Race: Democrat Ted Strickland versus Republican Rob Portman 5 polls Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Monmouth 01-Oct-16 04-Oct-16 405 4.9 39.0 54.0 R+15.0
Quinnipiac 27-Sep-16 02-Oct-16 497 4.4 38.0 55.0 R+17.0
Gravis 22-Sep-16 23-Sep-16 850 3.4 36.0 44.0 R+8.0
FOX 18-Sep-16 20-Sep-16 737 3.5 37.0 51.0 R+14.0
Suffolk 12-Sep-16 14-Sep-16 500 4.4 30.8 39.4 R+8.6


Oklahoma

Seat is held by Republican James Inhofe. No 2016 Race.

Oklahoma

Seat is held by Republican James Lankford. 2016 Race: Democrat Mike Workman versus Republican James Lankford 0 polls Republican James Lankford assumed to win all elections.

Oregon

Seat is held by Democrat Kate Brown. 2016 Race: Democrat Kate Brown versus Republican Bud Pierce 1 poll Democrat: 100.0% wins (100000 wins ), Republican: 0.0% wins (0 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Gravis 04-Oct-16 04-Oct-16 1248 2.8 52.0 33.0 D+19.0


Oregon

Seat is held by Democrat Jeff Merkley. No 2016 Race.

Pennsylvania

Seat is held by Democrat Robert P Casey. No 2016 Race.

Pennsylvania

Seat is held by Republican Pat Toomey. 2016 Race: Democrat Katie McGinty versus Republican Pat Toomey 11 polls Democrat: 68.7% wins (68670 wins ), Republican: 31.3% wins (31330 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Susquehanna 04-Oct-16 09-Oct-16 764 3.5 38.2 41.8 R+3.5
NBC/WSJ/Marist 03-Oct-16 05-Oct-16 709 3.7 48.0 44.0 D+4.0
Monmouth 30-Sep-16 03-Oct-16 402 4.9 46.0 46.0 0.0
F&M 28-Sep-16 02-Oct-16 496 6.2 41.0 35.0 D+6.0
Quinnipiac 27-Sep-16 02-Oct-16 535 4.2 42.0 50.0 R+8.0
Gravis 23-Sep-16 23-Sep-16 949 3.2 43.0 39.0 D+4.0
CNN/ORC 20-Sep-16 25-Sep-16 771 3.5 49.0 46.0 D+3.0
Harper 21-Sep-16 22-Sep-16 500 4.4 42.0 42.0 0.0
Muhlenberg 19-Sep-16 23-Sep-16 468 5.0 40.0 41.0 R+1.0
Mercyhurst 12-Sep-16 23-Sep-16 420 4.8 42.0 43.0 R+1.0
Muhlenberg 12-Sep-16 16-Sep-16 405 5.5 41.0 38.0 D+3.0


Rhode Island

Seat is held by Democrat Jack Reed. No 2016 Race.

Rhode Island

Seat is held by Democrat Sheldon Whitehouse. No 2016 Race.

South Carolina

Seat is held by Republican Lindsey Graham. No 2016 Race.

South Carolina

Seat is held by Republican Tim Scott. 2016 Race: Democrat Thomas Dixon versus Republican Tim Scott 1 poll Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
PPP 09-Aug-16 10-Aug-16 1290 2.7 28.0 45.0 R+17.0


South Dakota

Seat is held by Republican John Thune. 2016 Race: Democrat Jay Williams versus Republican John Thune 0 polls Republican John Thune assumed to win all elections.

South Dakota

Seat is held by Republican Mike Rounds. No 2016 Race.

Tennessee

Seat is held by Republican Lamar Alexander. No 2016 Race.

Tennessee

Seat is held by Republican Bob Corker. No 2016 Race.

Texas

Seat is held by Republican John Cornyn. No 2016 Race.

Texas

Seat is held by Republican Ted Cruz. No 2016 Race.

Utah

Seat is held by Republican Orrin G Hatch. No 2016 Race.

Utah

Seat is held by Republican Mike Lee. 2016 Race: Democrat Misty Snow versus Republican Mike Lee 1 poll Democrat: 0.0% wins (0 wins ), Republican: 100.0% wins (100000 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Dan Jones 01-Sep-16 09-Sep-16 605 4.0 23.0 60.0 R+37.0


Vermont

Seat is held by Democrat Patrick J Leahy. 2016 Race: Democrat Patrick J Leahy versus Republican Scott Milne 1 poll Democrat: 100.0% wins (100000 wins ), Republican: 0.0% wins (0 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Emerson 02-Sep-16 05-Sep-16 600 3.9 56.5 34.2 D+22.3


Vermont

Seat is held by Democrat Bernie Sanders. No 2016 Race.

Virginia

Seat is held by Democrat Mark Warner. No 2016 Race.

Virginia

Seat is held by Democrat Tim Kaine. No 2016 Race.

Washington

Seat is held by Democrat Patty Murray. 2016 Race: Democrat Patty Murray versus Republican Chris Vance 2 polls Democrat: 97.9% wins (97944 wins ), Republican: 2.1% wins (2056 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Strategies 360 29-Sep-16 03-Oct-16 500 4.4 50.0 40.0 D+10.0
Emerson 25-Sep-16 26-Sep-16 700 3.6 47.6 41.2 D+6.4


Washington

Seat is held by Democrat Maria Cantwell. No 2016 Race.

West Virginia

Seat is held by Democrat Joe Manchin. No 2016 Race.

West Virginia

Seat is held by Republican Shelly Monroe Capito. No 2016 Race.

Wisconsin

Seat is held by Republican Ron Johnson. 2016 Race: Democrat Russ Feingold versus Republican Ron Johnson 4 polls Democrat: 99.9% wins (99857 wins ), Republican: 0.1% wins (143 wins ).
Start End Sample % % %
Poll date date size MOE Democrat Republican Diff
Loras Col 04-Oct-16 05-Oct-16 500 4.4 40.2 45.4 R+5.2
Gravis 04-Oct-16 04-Oct-16 1102 3.0 53.0 41.0 D+12.0
Emerson 19-Sep-16 20-Sep-16 700 3.6 51.4 41.6 D+9.9
Marquette 15-Sep-16 18-Sep-16 642 4.8 47.0 41.0 D+6.0


Wisconsin

Seat is held by Democrat Tammy Baldwin. No 2016 Race.

Wyoming

Seat is held by Republican Mike Enzi. No 2016 Race.

Wyoming

Seat is held by Republican John Barasso. No 2016 Race.