Home About Chat Users Issues Party Candidates Polling Firms Media News Polls Calendar Key Races United States President Senate House Governors International

New User Account
"A comprehensive, collaborative elections resource." 
Email: Password:

POLLING FIRM DETAILS
Websitehttp://www.mason-dixon.com
Polls Conducted1319
Points1692.1522
AffiliationIndependent
Last ModifiedScott³ March 28, 2008 09:12pm
DescriptionMason-Dixon is an independent polling firm that conducts voter surveys for news media, lobbyists, interest groups, trade associations and political action committees. Mason-Dixon is the nation's most active state polling organization, conducting copyrighted public opinion polls for news media organizations in all 50 states. These media clients include over 250 local television affiliates and over 100 daily newspapers.

Since 1983, Mason-Dixon Polling & Research, Inc. has conducted surveys in every state in the country, on almost every public issue, and tracked every major election and referendum. During this time, Mason-Dixon has earned the reputation as the most credible and accurate independent polling firm in the nation.

Formerly known as Mason-Dixon Political/Media Research (Mason-Dixon Political and Media Research).

Race Polls Conducted
Race Results Polls
2022-11-08 18:00:00
FL Governor
  Democratic Primary Winner 0 0.00%
  Republican Primary Winner 0 0.00%
  Roger Stone 0 0.00%
  Brian P. Moore 0 0.00%
02/07/2022-02/10/2022 (0.00% Undecided)
  Ron DeSantis 51.0000 51.00  
  Charlie Crist 43.0000 43.00  
  Nicole "Nikki" Fried 42.0000 42.00  
  Ron DeSantis 53.0000 53.00  
  Annette Taddeo 37.0000 37.00  
TOTAL +0.0000
2022-08-23 18:00:00
FL Governor - D Primary
  Dave Aronberg 0 0.00%
  Jane Castor 0 0.00%
  Charlie Crist 0 0.00%
  Richard Paul Dembinsky 0 0.00%
  Buddy Dyer 0 0.00%
  David Nelson Freeman 0 0.00%
  Nicole "Nikki" Fried 0 0.00%
  Dan Gelber 0 0.00%
  Jonathan Karns 0 0.00%
  Rick Kriseman 0 0.00%
  Timothy Lemont Mosley 0 0.00%
  Philip Levine 0 0.00%
  Amaro Lionheart 0 0.00%
  Alex "Lundy" Lundmark 0 0.00%
  Wayne M. Messam 0 0.00%
  Annette Taddeo 0 0.00%
02/07/2022-02/10/2022 (26.00% Undecided)
  Charlie Crist 44.0000 55.44  
  Nicole "Nikki" Fried 27.0000 34.02  
  Annette Taddeo 3.0000 3.78  
TOTAL +0.0000
2022-11-08 19:00:00
FL US Senate
  Democratic Primary Winner 0 0.00%
  Republican Primary Winner 0 0.00%
  Dennis Misigoy 0 0.00%
  Carlos Barberena 0 0.00%
  Steven B. Grant 0 0.00%
02/07/2022-02/10/2022 (0.00% Undecided)
  Marco Rubio 49.0000 49.00  
  Val Demings 42.0000 42.00  
TOTAL +0.0000
2022-08-13 20:00:00
HI Governor - D Primary
  Ed Case 0 0.00%
  Vicky Cayetano 0 0.00%
  Douglas Chin 0 0.00%
  Clare E. Connors 0 0.00%
  Donovan M. Dela Cruz 0 0.00%
  Beth Fukumoto Chang 0 0.00%
  Tulsi Gabbard 0 0.00%
  Josh Green 0 0.00%
  Colleen Hanabusa 0 0.00%
  Sharon Har 0 0.00%
  Kaiali‘i "Kai" Kahele 0 0.00%
  Richard Y. Kim 0 0.00%
  Van K. Tanabe 0 0.00%
01/24/2022-01/28/2022 (23.00% Undecided)
  Josh Green 58.0000 71.34  
  Kirk Caldwell 11.0000 13.53  
  Vicky Cayetano 8.0000 9.84  
TOTAL +0.0000
2020-11-03 19:00:00
SD US President
  Donald Trump 261,043 61.77%
  Joe Biden 150,471 35.61%
  Jo Jorgensen 11,095 2.63%
10/19/2020-10/21/2020 (9.00% Undecided)
  Donald Trump 51.0000 55.59  -6.18 +1.5131
  Joe Biden 40.0000 43.60  +7.99 -1.6594
TOTAL -0.1463
2020-11-03 17:00:00
KY US Senate
  Mitch McConnell 1,233,315 57.76%
  Amy McGrath 816,257 38.23%
  Brad Barron 85,386 4.00%
  Paul John Frangedakis 70 0.00%
  Daniel Cobble 18 0.00%
  Randall Lee Teegarden 9 0.00%
  Harold H. Fitzpatrick 1 0.00%
  Demetra Wysinger 1 0.00%
10/15/2020-10/17/2020 (3.00% Undecided)
  Mitch McConnell 51.0000 52.53  -5.23 +1.8424
  Amy McGrath 42.0000 43.26  +5.03 +0.5148
  Brad Barron 4.0000 4.12  +0.12 +1.2194
TOTAL +3.5766
2020-11-03 17:00:00
KY US President
  Donald Trump 1,326,646 62.09%
  Joe Biden 772,474 36.15%
  Jo Jorgensen 26,234 1.23%
  Ye 6,483 0.30%
  Brock Pierce 3,599 0.17%
  Howie Hawkins 716 0.03%
  Brian T. Carroll 408 0.02%
  Gloria E. La Riva 98 0.00%
  Mark Charles 43 0.00%
  Jade Simmons 29 0.00%
  Tom Hoefling 20 0.00%
  Shawn W. Howard 9 0.00%
  President R. Boddie 7 0.00%
  Timothy Allen Stevens 1 0.00%
  Kasey Wells 1 0.00%
  Mary Ruth Caro Simmons 0 0.00%
10/13/2020-10/15/2020 (5.00% Undecided)
  Donald Trump 56.0000 58.80  -3.29 +3.4654
  Joe Biden 39.0000 40.95  +4.80 +0.5124
TOTAL +3.9778
2020-11-03 18:00:00
FL US President
  Donald Trump 5,668,731 51.22%
  Joe Biden 5,297,045 47.86%
  Jo Jorgensen 70,324 0.64%
  Howie Hawkins 14,721 0.13%
  Roque "Rocky" De La Fuente 5,966 0.05%
  Gloria E. La Riva 5,712 0.05%
  Don Blankenship 3,902 0.04%
  Brian T. Carroll 854 0.01%
  Jade Simmons 181 0.00%
  Shawn W. Howard 9 0.00%
  Kasey Wells 8 0.00%
  Angela Marie Walls-Windhauser 2 0.00%
  Michael A. Laboch 1 0.00%
10/08/2020-10/12/2020 (7.00% Undecided)
  Joe Biden 48.0000 51.36  +3.50 +2.2572
  Donald Trump 45.0000 48.15  -3.07 +2.7949
TOTAL +5.0522
07/20/2020-07/23/2020 (4.00% Undecided)
  Joe Biden 50.0000 52.00  +4.14
  Donald Trump 46.0000 47.84  -3.38
2020-08-08 22:00:00
Mayor of Honolulu
  Rick Blangiardi 69,661 25.57%
  Keith Amemiya 55,116 20.23%
  Colleen Hanabusa 50,234 18.44%
  Kymberly Pine 40,104 14.72%
  Mufi Hannemann 27,027 9.92%
  William "Bud" Stonebraker 17,757 6.52%
  Choon James 5,538 2.03%
  John Stanley Carroll 2,011 0.74%
  Ho Yin "Jason" Wong 1,437 0.53%
  Ernest Caravalho 1,140 0.42%
  Audrey E. Keesing 823 0.30%
  Micah Laakea Mussell 541 0.20%
  David L. Bourgoin 368 0.14%
  Karl O. Dicks 361 0.13%
  Tim Garry 313 0.11%
07/20/2020-07/22/2020 (27.00% Undecided)
  Rick Blangiardi 21.0000 26.67  +1.10 +2.1845
  Colleen Hanabusa 20.0000 25.40  +6.96 -2.2576
  Keith Amemiya 13.0000 16.51  -3.72 +0.0366
  Mufi Hannemann 10.0000 12.70  +2.78 -0.1088
  Kymberly Pine 9.0000 11.43  -3.29 -0.0898
TOTAL -0.2352
2020-08-08 22:00:00
Honolulu Prosecuting Attorney - Primary
  Steve Alm 96,459 40.09%
  Megan Kau 58,389 24.27%
  Jacquie Esser 47,043 19.55%
  Dwight K. Nadamoto 15,799 6.57%
  Robert "RJ" Brown 12,505 5.20%
  Tae Kim 8,812 3.66%
  Anosh H. Yaqoob 1,610 0.67%
07/20/2020-07/22/2020 (30.00% Undecided)
  Steve Alm 24.0000 31.20  -8.89 -1.9188
  Jacquie Esser 17.0000 22.10  +2.55 +0.7670
  Megan Kau 17.0000 22.10  -2.17 +1.3757
  Tae Kim 7.0000 9.10  +5.44 -2.3505
  Robert "RJ" Brown 2.0000 2.60  -2.60 -0.3416
  Dwight K. Nadamoto 2.0000 2.60  -3.97 -1.1516
  Anosh H. Yaqoob 1.0000 1.30  +0.63 +0.6296
TOTAL -2.9902
2020-11-03 19:00:00
MS US President
  Donald Trump 756,789 57.60%
  Joe Biden 539,508 41.06%
  Jo Jorgensen 8,026 0.61%
  Ye 3,657 0.28%
  Howie Hawkins 1,498 0.11%
  Phil Collins 1,317 0.10%
  Don Blankenship 1,279 0.10%
  Brian T. Carroll 1,161 0.09%
  Brock Pierce 659 0.05%
02/26/2020-02/28/2020 (3.00% Undecided)
  Donald Trump 56.0000 57.68  +0.08 +5.2659
  Joe Biden 41.0000 42.23  +1.17 +3.3008
  Donald Trump 59.0000 60.77  +3.17 +3.2059
  Bernie Sanders 36.0000 37.08  +37.08 -23.7200
TOTAL -11.9474
2020-11-03 19:00:00
MS US Senate
  Cindy Hyde-Smith 709,539 54.10%
  Mike Espy 578,806 44.13%
  James S. "Jimmy" Edwards 23,152 1.77%
02/26/2020-02/28/2020 (4.00% Undecided)
  Cindy Hyde-Smith 53.0000 55.12  +1.02 +4.3786
  Mike Espy 43.0000 44.72  +0.59 +3.9188
TOTAL +8.2974
2020-03-03 20:00:00
MN US President - D Primary
  Joe Biden 287,553 38.64%
  Bernie Sanders 222,431 29.89%
  Elizabeth Warren 114,674 15.41%
  Michael R. "Mike" Bloomberg 61,882 8.32%
  Amy Klobuchar 41,530 5.58%
  Pete Buttigieg 7,616 1.02%
  Uncommitted 2,612 0.35%
  Tulsi Gabbard 2,504 0.34%
  Andrew Yang 1,749 0.24%
  Tom Steyer 551 0.07%
  Michael Bennet 315 0.04%
  Marianne Williamson 226 0.03%
  Cory Booker 197 0.03%
  John K. Delaney 172 0.02%
  Julián Castro 114 0.02%
  Deval L. Patrick 72 0.01%
02/17/2020-02/20/2020 (21.00% Undecided)
  Amy Klobuchar 29.0000 35.09  +29.51 -18.2545
  Bernie Sanders 23.0000 27.83  -2.06 +1.8692
  Elizabeth Warren 11.0000 13.31  -2.10 +0.7563
  Joe Biden 8.0000 9.68  -28.96 -15.4083
  Michael R. "Mike" Bloomberg 3.0000 3.63  -4.69 -1.4999
  Pete Buttigieg 3.0000 3.63  +2.61 -0.6610
  Tulsi Gabbard 1.0000 1.21  +0.87 +0.4429
  Tom Steyer 1.0000 1.21  +1.14 +0.2482
TOTAL -32.5070
2020-11-03 19:00:00
AL US Senate
  Tommy Tuberville 1,392,076 60.10%
  Doug Jones 920,478 39.74%
  Write-In 3,891 0.17%
02/04/2020-02/06/2020 (8.00% Undecided)
  Jeff Sessions 54.0000 58.32  +58.32 -37.8800
  Doug Jones 41.0000 44.28  +4.54 +0.9514
  Tommy Tuberville 50.0000 54.00  -6.10 +1.4436
  Bradley Byrne 51.0000 55.08  +55.08 -35.7200
  Doug Jones 42.0000 45.36  +5.62 +0.2314
TOTAL -70.9737
2020-11-03 19:00:00
AL US President
  Donald Trump 1,441,170 62.03%
  Joe Biden 849,624 36.57%
  Jo Jorgensen 25,176 1.08%
  Write-In 7,312 0.31%
02/04/2020-02/06/2020 (4.00% Undecided)
  Donald Trump 60.0000 62.40  +0.37 +5.4068
  Bernie Sanders 37.0000 38.48  +8.59 -2.4859
  Joe Biden 38.0000 39.52  +2.95 +1.7761
  Donald Trump 58.0000 60.32  -1.71 +4.5113
  Pete Buttigieg 37.0000 38.48  +37.46 -23.8943
  Donald Trump 54.0000 56.16  -5.87 +1.7379
  Michael R. "Mike" Bloomberg 40.0000 41.60  +33.28 -20.5662
  Donald Trump 62.0000 64.48  +2.45 +4.0201
  Elizabeth Warren 35.0000 36.40  +20.99 -11.8383
TOTAL -41.3324
2020-11-03 20:00:00
MN US President
  Joe Biden 1,717,077 52.40%
  Donald Trump 1,484,065 45.28%
  Jo Jorgensen 34,976 1.07%
  Howie Hawkins 10,033 0.31%
  Write-In 8,721 0.27%
  Ye 7,940 0.24%
  Brock Pierce 5,651 0.17%
  Roque "Rocky" De La Fuente 5,611 0.17%
  Gloria E. La Riva 1,210 0.04%
  Brian T. Carroll 1,037 0.03%
  Alyson Kennedy 643 0.02%
  Mark Charles 112 0.00%
  Don Blankenship 75 0.00%
  Tom Hoefling 12 0.00%
  Jason Stanek 2 0.00%
  Michael A. Laboch 2 0.00%
  Frederick Michael Carl Frederickson 1 0.00%
  Ryan J. Gilmer 1 0.00%
  Shawn W. Howard 1 0.00%
  Dario Hunter 1 0.00%
09/21/2020-09/23/2020 (10.00% Undecided)
  Joe Biden 48.0000 52.80  +0.40 +4.6597
  Donald Trump 42.0000 46.20  +0.92 +3.7863
TOTAL +8.4460
05/18/2020-05/20/2020 (7.00% Undecided)
  Joe Biden 49.0000 52.43  +0.03
  Donald Trump 44.0000 47.08  +1.80
10/14/2019-10/16/2019 (12.00% Undecided)
  Joe Biden 50.0000 56.00  +3.60
  Donald Trump 38.0000 42.56  -2.72
  Elizabeth Warren 51.0000 57.12  +41.71
  Donald Trump 40.0000 44.80  -0.48
  Bernie Sanders 49.0000 54.88  +24.99
  Amy Klobuchar 55.0000 61.60  +56.02
2019-10-12 20:00:00
LA Governor - Initial Election
  John Bel Edwards 625,970 46.59%
  Eddie Rispone 368,319 27.42%
  Ralph Abraham 317,149 23.61%
  Oscar "Omar" Dantzler 10,993 0.82%
  Patrick "Live Wire" Landry 10,966 0.82%
  Gary Coldewy Landrieu 10,084 0.75%
10/01/2019-10/04/2019 (10.00% Undecided)
  John Bel Edwards 45.0000 49.50  +2.91 +2.5566
  Eddie Rispone 22.0000 24.20  -3.22 +0.9126
  Ralph Abraham 17.0000 18.70  -4.91 -0.5005
  Gary Coldewy Landrieu 4.0000 4.40  +3.65 -1.3766
  Patrick "Live Wire" Landry 2.0000 2.20  +1.38 +0.1387
TOTAL +1.7308
2019-11-16 20:00:00
LA Governor - Runoff
  John Bel Edwards 774,498 51.33%
  Eddie Rispone 734,286 48.67%
11/05/2019-11/07/2019 (6.00% Undecided)
  John Bel Edwards 48.0000 50.88  -0.45 +4.5482
  Eddie Rispone 46.0000 48.76  +0.09 +4.5883
TOTAL +9.1365
10/01/2019-10/04/2019 (7.00% Undecided)
  John Bel Edwards 51.0000 54.57  +3.24
  Eddie Rispone 42.0000 44.94  -3.73
  John Bel Edwards 53.0000 56.71  +5.38
  Ralph Abraham 38.0000 40.66  +17.05
2020-03-03 19:00:00
AL US Senate - R Primary
  Tommy Tuberville 239,616 33.39%
  Jeff Sessions 227,088 31.64%
  Bradley Byrne 178,627 24.89%
  Roy Moore 51,377 7.16%
  Ruth Page-Nelson 7,200 1.00%
  Arnold Mooney 7,149 1.00%
  Stanley Adair 6,608 0.92%
02/04/2020-02/06/2020 (18.00% Undecided)
  Jeff Sessions 31.0000 36.58  +4.94 +0.0816
  Tommy Tuberville 29.0000 34.22  +0.83 +2.9496
  Bradley Byrne 17.0000 20.06  -4.83 -0.3533
  Roy Moore 5.0000 5.90  -1.26 +0.6976
TOTAL +3.3756
04/09/2019-04/11/2019 (25.00% Undecided)
  Roy Moore 27.0000 33.75  +26.59
  Morris J. "Mo" Brooks 18.0000 22.50  +22.50
  Bradley Byrne 13.0000 16.25  -8.64
  Gary Palmer 11.0000 13.75  +13.75
  Del Marsh 4.0000 5.00  +5.00
  Tim James 2.0000 2.50  +2.50
2019-02-26 19:00:00
Chicago Mayor
  Lori Lightfoot 97,667 17.54%
  Toni Preckwinkle 89,343 16.04%
  William M. "Bill" Daley 82,294 14.78%
  Willie L. Wilson 59,072 10.61%
  Susana A. Mendoza 50,373 9.05%
  Amara Enyia 44,589 8.01%
  Jeremiah "Jerry" Joyce, Jr. 40,099 7.20%
  Gery Chico 34,521 6.20%
  Paul Vallas 30,236 5.43%
  Garry McCarthy 14,784 2.65%
  La Shawn K. Ford 5,606 1.01%
  Bob Fioretti 4,302 0.77%
  John Kenneth Kozlar 2,349 0.42%
  Neal Sáles-Griffin 1,523 0.27%
  Roger L. Washington 47 0.01%
  Tamara McCullough 11 0.00%
  Catherine Brown D'Tycoon 7 0.00%
  Stephen Hodge 7 0.00%
  Ja'Mal Green 6 0.00%
  Daniel B. Fein 3 0.00%
  Ryan Friedman 2 0.00%
  Richard B. Mayers 2 0.00%
  Robert A. Palmer 1 0.00%
02/11/2019-02/13/2019 (19.00% Undecided)
  Toni Preckwinkle 14.0000 16.66  +0.62 +1.7930
  William M. "Bill" Daley 13.0000 15.47  +0.69 +1.6475
  Susana A. Mendoza 12.0000 14.28  +5.23 -1.8108
  Lori Lightfoot 10.0000 11.90  -5.64 -1.4441
  Gery Chico 9.0000 10.71  +4.51 -1.5421
  Amara Enyia 7.0000 8.33  +0.32 +1.3855
  Jeremiah "Jerry" Joyce, Jr. 4.0000 4.76  -2.44 -0.0873
  Willie L. Wilson 4.0000 4.76  -5.85 -2.1033
  Garry McCarthy 3.0000 3.57  +0.92 +0.5891
  Paul Vallas 2.0000 2.38  -3.05 -0.6260
  Bob Fioretti 1.0000 1.19  +0.42 +0.7797
  La Shawn K. Ford 1.0000 1.19  +0.18 +0.9533
  Neal Sáles-Griffin 1.0000 1.19  +0.92 +0.4095
TOTAL -0.0560
Next 20-->

Approval Polls Conducted
Candidate Poll (Approve/Disapprove/Don't Know)
Ron DeSantis
02/07/2022-02/10/2022 53.0000 43.0000 4.0000
Joe Biden
02/24/2021-02/28/2021 47.0000 49.0000 4.0000
Marco Rubio
02/24/2021-02/28/2021 47.0000 42.0000 11.0000
Tate Reeves
02/26/2020-02/28/2020 50.0000 32.0000 18.0000
John Bel Edwards
11/05/2019-11/07/2019 54.0000 38.0000 8.0000
Doug Jones
04/09/2019-04/11/2019 45.0000 44.0000 11.0000
Andy Beshear
12/12/2018-12/15/2018 46.0000 31.0000 23.0000
Alison Lundergan Grimes
12/12/2018-12/15/2018 33.0000 28.0000 29.0000
Rocky Adkins
12/12/2018-12/15/2018 79.0000 18.0000 3.0000
Donna Shalala
10/01/2018-10/06/2018 30.0000 37.0000 33.0000
Maria Elvira Salazar
10/01/2018-10/06/2018 42.0000 40.0000 18.0000
Donald Trump
09/21/2020-09/23/2020 43.0000 52.0000 5.0000
05/18/2020-05/20/2020 45.0000 53.0000 2.0000
02/26/2020-02/28/2020 57.0000 40.0000 3.0000
09/24/2018-09/27/2018 10.0000 44.0000 46.0000
Eric Greitens
04/04/2018-04/06/2018 41.0000 47.0000 12.0000
William "Asa" Hutchinson
03/21/2018-03/24/2018 22.0000 57.0000 21.0000
Phil Bryant
12/13/2017-12/15/2017 59.0000 31.0000 10.0000
Lawrence J. Hogan, Jr.
09/27/2017-09/30/2017 61.0000 26.0000 13.0000
Rick Scott
09/24/2018-09/27/2018 16.0000 42.0000 42.0000
02/24/2017-02/28/2017 21.0000 41.0000 38.0000
Roy Blunt
07/23/2016-07/24/2016 36.0000 33.0000 31.0000
Jason Kander
07/23/2016-07/24/2016 62.0000 26.0000 13.0000
Jack Conway
10/06/2015-10/08/2015 28.0000 42.0000 30.0000
Next 20-->