2020 U.S. presidential election | |||
---|---|---|---|
Attempts to overturn | |||
Democratic Party | |||
Republican Party | |||
Third parties | |||
Related races | |||
| |||
This is: a list of nationwide and statewide public opinion polls that have been conducted relating to the Republican primaries for the 2020 United States presidential election. The persons named in the polls are declared candidates. Or have received media speculation about their possible candidacy. The polls included are among Republicans/Republicans and "Republican-leaning independents." If multiple versions of polls are provided, "the version among likely voters is prioritized," then registered voters, "then adults."
Backgroundβ»
Nominee | Exploratory committee | Withdrawn candidate | |||||
Midterm elections | Iowa caucuses | Super Tuesday | Republican convention |
National pollingβ»
Polling Aggregation | |||||||||
---|---|---|---|---|---|---|---|---|---|
Source of poll aggregation | Date updated |
Dates polled |
Donald Trump |
Bill Weld |
Joe Walsh |
Other and undecided | |||
270 to Win | Feb 19, 2020 | ,Feb 18 β 19, 2020 | 91.0% | 5.0% | - | ||||
RealClearPolitics | Feb 11, 2020 | Dec 10, 2019 β Feb 11, 2020 | 89.3% | 4.0% | 3.5% | ||||
Average | 90.2% | 4.5% | 3.5% | 1.8% |
From February 2020β»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Rocky De La Fuente |
Donald Trump |
Bill Weld |
Other | Undecided | ||
---|---|---|---|---|---|---|---|---|---|---|
Emerson College | Mar 18-19 | 423 (LV) | β | β | 94% | 6% | β | β | ||
Mar 18 | Weld withdraws from the race | |||||||||
Mar 17 | Florida and Illinois primaries; Trump becomes presumptive nominee | |||||||||
Mar 11 | COVID-19 declared a pandemic by, the World Health Organization; national emergency declared Mar 13 | |||||||||
Mar 10 | Idaho, Michigan, Mississippi, Missouri and Washington primaries | |||||||||
Mar 3 | Super Tuesday | |||||||||
YouGov/Economist | Mar 1-3 | 232 (LV) | β | 1% | 94% | 2% | 0% | 2% | ||
YouGov/Economist | Feb 23-25 | 385 (LV) | β | 1% | 92% | 2% | 1% | 3% | ||
YouGov/Economist | Feb 17-18 | 358 (LV) | β | 2% | 91% | 1% | 0% | 5% | ||
Emerson College | Feb 16-18 | 482 (LV) | β | β | 91% | 9% | β | β | ||
YouGov/Yahoo News | Feb 12-13 | 610 (LV) | β | β | 82% | β | 13% | 4% | ||
Feb 11 | New Hampshire primary | |||||||||
YouGov/Economist | Feb 9-11 | 349 (LV) | β | 2% | 90% | 5% | 1% | 2% | ||
Feb 7 | Walsh withdraws from the race | |||||||||
McLaughlin & Associates Archived 2020-02-13 at the Wayback Machine | Feb 7-11 | 479 (LV) | β | β | 87% | 6% | 0% | 7% | ||
YouGov/Economist | Feb 2-4 | 401 (LV) | β | 0% | 89% | 1% | 3% | 7% | ||
Feb 3 | Iowa caucuses |
From December 2019 to January 2020β»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Rocky De La Fuente |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided |
---|---|---|---|---|---|---|---|---|---|
YouGov/Economist | Jan 26-28 | 384 (LV) | β | 1% | 89% | 3% | 2% | 1% | 4% |
Emerson College Archived 2020-05-07 at the Wayback Machine | Jan 21-23 | 412 (LV) | β | β | 92% | 2% | 6% | β | β |
YouGov/Economist | Jan 19-21 | 459 (LV) | β | 1% | 89% | 2% | 2% | 2% | 4% |
YouGov/Economist | Jan 11-14 | 362 (LV) | β | 1% | 88% | 1% | 1% | 1% | 9% |
YouGov/The Economist | Jan 5-7 | 399 (LV) | β | 1% | 87% | 1% | 2% | 1% | 7% |
YouGov/The Economist | Dec 28-31 | 359 (LV) | β | 1% | 89% | 1% | 2% | 1% | 6% |
YouGov/Economist | Dec 22-24 | 415 (LV) | β | 1% | 91% | 2% | 1% | 0% | 5% |
McLaughlin & Associates Archived 2019-12-24 at the Wayback Machine | Dec 14-18 | 399 (LV) | β | β | 83% | 2% | 3% | 0% | 11% |
Emerson College Archived 2020-04-16 at the Wayback Machine | Dec 15-17 | 492 (LV) | β | β | 90% | 5% | 5% | β | β |
YouGov/Economist | Dec 14-17 | 354 (LV) | β | 1% | 88% | 2% | 2% | 0% | 7% |
Suffolk University | Dec 10-14 | 329 (LV) | β | β | 88% | 2% | 2% | 0% | 7% |
YouGov/Economist | Dec 7-10 | 422 (LV) | β | β | 88% | 2% | 2% | 1% | 8% |
YouGov/Economist | Dec 1-3 | 417 (LV) | β | β | 89% | 2% | 3% | β | 6% |
June 2019 to November 2019β»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark Sanford |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
YouGov/Economist | Nov 24-26 | 402 (LV) | β | β | 89% | 2% | 3% | 1% | 6% | ||||||||||||
RealClear Opinion Research | Nov 15-21 | 780 (LV) | β | β | 89% | 6% | 1% | β | 11% | ||||||||||||
Emerson College Archived 2020-05-22 at the Wayback Machine | Nov 17-20 | 426 (LV) | β | β | 93% | 4% | 3% | β | β | ||||||||||||
YouGov/Economist | Nov 17-19 | 383 (LV) | β | β | 90% | 2% | 1% | β | 7% | ||||||||||||
Nov 12 | Sanford withdraws from the race | ||||||||||||||||||||
YouGov/Economist | Nov 10-12 | 352 (LV) | β | 3% | 89% | 1% | 1% | 1% | 5% | ||||||||||||
YouGov/Economist | Nov 3-5 | 402 (LV) | β | 1% | 87% | 1% | 3% | 1% | 8% | ||||||||||||
YouGov/Economist | Oct 27-29 | 464 (LV) | β | 3% | 83% | 2% | 2% | 1% | 9% | ||||||||||||
Suffolk University/USA Todayβ» | Oct 23-26 | 323 (LV) | Β± 5.5% | 1% | 85% | 1% | 2% | β | 11% | ||||||||||||
YouGov/Economist | Oct 20-22 | 404 (LV) | β | 3% | 87% | 1% | 1% | 1% | 8% | ||||||||||||
McLaughlin and Associates Archived 2019-10-25 at the Wayback Machine | Oct 17-22 | 411 | β | 1% | 76% | 1% | 2% | 9% | 12% | ||||||||||||
Emerson College | Oct 18-21 | 378 | Β± 4.9% | 3% | 91% | 2% | 5% | β | β | ||||||||||||
Ipsos | Oct 17-18 | 507 | Β± 5.7% | 1% | 79% | 1% | 1% | 8% | 11% | ||||||||||||
YouGov/Economist | Oct 10β13 | 354 | β | 2% | 86% | 2% | 3% | β | 5% | ||||||||||||
YouGov/Economist | Oct 6β8 | 473 | Β± 2.9% | 1% | 84% | 3% | 3% | β | 8% | ||||||||||||
YouGov/Economist | Sep 28 β Oct 1 | 360 | Β± 2.6% | 3% | 86% | 2% | 2% | β | 7% | ||||||||||||
Quinnipiac University Archived 2019-09-25 at the Wayback Machine | Sep 19β23 | 568 | Β± 4.9% | 2% | 80% | 2% | 2% | 1% | 12% | ||||||||||||
Emerson College Archived 2020-02-03 at the Wayback Machine | Sep 21β23 | 363 | Β± 5.1% | 3% | 89% | 5% | 4% | β | β | ||||||||||||
Fox News | Sep 15β17 | 341 | Β± 5.0% | 2% | 86% | 2% | 2% | 1% | 5% | ||||||||||||
YouGov/Economist | Sep 14β17 | 416 | Β± 2.7% | 2% | 86% | 1% | 5% | 1% | 5% | ||||||||||||
Emerson College | Sep 13β16 | 208 | Β± 3.3% | 6% | 86% | 4% | 4% | β | β | ||||||||||||
Public Religion Research Institute | Aug 22 β Sep 15 | 957 | Β± 2.8% | β | 74% | β | 10% | 13% | 3% | ||||||||||||
HarrisX | Sep 9β12 | 1,175 | β | 2% | 76% | 2% | 2% | 4% | 14% | ||||||||||||
Democracy Corps | Sep 7β11 | 315 | β | 4% | 85% | 5% | 2% | 1% | 4% | ||||||||||||
YouGov/Economist | Sep 8β10 | 393 | Β± 2.7% | 3% | 82% | 1% | 4% | 2% | 7% | ||||||||||||
McLaughlin & Associates Archived 2019-09-12 at the Wayback Machine | Sep 7β10 | 416 | β | 3% | 76% | 1% | 3% | β | 17% | ||||||||||||
Sep 8 | Sanford announces his candidacy | ||||||||||||||||||||
Emerson College Archived 2020-04-19 at the Wayback Machine | Aug 24β26 | 482 | Β± 2.5% | β | 84% | β | 16% | β | β | ||||||||||||
HarrisX | Aug 23β26 | 1,194 | β | β | 76% | 5% | 3% | 6% | 10% | ||||||||||||
Aug 25 | Walsh announces his candidacy | ||||||||||||||||||||
Suffolk University | Aug 20β25 | 289 | β | β | 90% | β | 5% | β | 5% | ||||||||||||
McLaughlin & Associates Archived 2019-07-31 at the Wayback Machine | Jul 23β28 | 415 | Β± 4.0% | 4% | 81% | β | 2% | β | 14% | ||||||||||||
Democracy Corps | Jul 18β28 | 354 | Β± 4.0% | 4% | 89% | β | 4% | β | 3% | ||||||||||||
Emerson College Archived 2020-01-27 at the Wayback Machine | Jun 21β24 | 407 | Β± 4.9% | β | 83% | β | 17% | β | β | ||||||||||||
McLaughlin & Associates Archived 2019-06-26 at the Wayback Machine | Jun 18β24 | 417 | - | β | 79% | β | 7% | β | 13% | ||||||||||||
Suffolk University/USA Today | Jun 11β15 | 326 | β | β | 90% | β | 5% | β | 5% |
November 2018 to May 2019β»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Jeb Bush |
Bob Corker |
Ted Cruz |
Jamie Dimon |
Jeff Flake |
Nikki Haley |
Larry Hogan |
John Kasich |
Mike Pence |
Mitt Romney |
Paul Ryan |
Ben Sasse |
Donald Trump |
Bill Weld |
Other | Undecided | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HarrisX | May 23β25 | 785 | Β± 4.0% | β | β | β | β | β | β | β | β | β | β | β | β | 73% | 7% | 5% | 13% | ||
Change Research | May 18β21 | 1,248 | Β± 2.8% | β | 2% | β | β | β | β | β | β | β | β | β | β | 94% | β | β | 4% | ||
β | β | β | β | β | 7% | β | β | β | β | β | β | 87% | β | β | 6% | ||||||
β | β | β | β | β | β | β | 3% | β | β | β | β | 94% | β | β | 3% | ||||||
May 16 | De La Fuente announces his candidacy | ||||||||||||||||||||
Emerson College Archived 2020-02-17 at the Wayback Machine | May 10β13 | 384 | Β± 5.0% | β | β | β | β | β | β | β | β | β | β | β | β | 86% | 14% | β | β | ||
McLaughlin & Associates Archived 2019-05-15 at the Wayback Machine | May 7β11 | 330 | β | β | β | β | β | β | β | 1% | 5% | β | β | β | β | 77% | 3% | β | 14% | ||
Zogby Analytics Archived 2020-11-08 at the Wayback Machine | May 2β9 | 463 | β | β | β | β | β | β | β | β | β | β | β | β | β | 81% | 4% | 10% | 6% | ||
Quinnipiac University | Apr 26β29 | 419 | Β± 5.6% | β | β | β | β | β | β | 3% | β | β | β | β | β | 84% | 3% | 1% | 8% | ||
HarrisX | Apr 26β28 | 641 | Β± 4.0% | β | β | β | β | β | β | β | β | β | β | β | β | 75% | 7% | 4% | 11% | ||
Morning Consult | Apr 19β21 | 641 | Β± 4.0% | β | β | β | β | β | β | β | β | β | β | β | β | 78% | 7% | β | 15% | ||
Ipsos/Reuters | Apr 18β19 | 344 | Β± 5.9% | β | β | β | 1% | 1% | 5% | β | 4% | 10% | β | β | β | 60% | β | 2% | 16% | ||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
Emerson College Archived 2020-04-14 at the Wayback Machine | Apr 11β14 | 324 | Β± 5.4% | β | β | β | β | β | β | β | β | β | β | β | β | 85% | 15% | β | β | ||
Ipsos/Reuters | Mar 25β26 | 362 | Β± 5.9% | β | β | β | 1% | 0% | 3% | β | 5% | 8% | β | β | β | 63% | β | 4% | 16% | ||
Morning Consult | Mar 22β24 | 638 | Β± 4.0% | β | β | β | β | β | β | 9% | β | β | β | β | β | 73% | β | β | 18% | ||
β | β | β | β | β | β | β | 13% | β | β | β | β | 72% | β | β | 16% | ||||||
β | β | β | β | β | β | β | β | β | β | β | β | 74% | 8% | β | 18% | ||||||
McLaughlin & Associates Archived 2019-03-25 at the Wayback Machine | Mar 20β24 | 418 | β | β | β | β | β | β | β | β | 5% | β | β | β | β | 80% | 1% | β | 14% | ||
Emerson College | Mar 17β18 | 483 | β | β | β | β | β | β | β | β | β | β | β | β | β | 90% | 10% | β | β | ||
Ipsos/Reuters | Mar 5β11 | 756 | Β± 4.1% | β | 1% | β | 0% | 0% | 3% | β | 3% | β | 9% | β | 0% | 69% | β | 2% | 13% | ||
Monmouth University | Mar 1β4 | 339 | Β± 5.3% | β | β | β | β | β | β | 6% | β | β | β | β | β | 75% | β | β | 16% | ||
β | β | β | β | β | β | β | β | β | β | β | β | 74% | 8% | β | 18% | ||||||
Ipsos/Reuters | Feb 26 β Mar 4 | 1,086 | Β± 3.4% | β | 1% | β | 0% | 1% | 5% | β | 3% | β | 9% | β | 1% | 66% | β | 3% | 13% | ||
Ipsos/Reuters | Feb 19β25 | 1,138 | Β± 3.3% | β | 0% | β | 1% | 1% | 4% | β | 4% | β | 8% | β | 1% | 65% | β | 3% | 14% | ||
Ipsos/Reuters | Feb 12β18 | 1,040 | Β± 3.5% | β | 0% | β | 1% | 1% | 3% | β | 4% | β | 8% | β | 1% | 69% | β | 2% | 12% | ||
Emerson College Archived 2020-04-30 at the Wayback Machine | Feb 14β16 | 366 | Β± 5.1% | β | β | β | β | β | β | β | β | β | β | β | β | 85% | 15% | β | β | ||
FOX News | Feb 10-12 | 432 (A) | Β±4.5% | β | β | β | β | β | β | β | β | β | β | β | β | 72% | β | 17% | 11% | ||
McLaughlin & Associates Archived 2019-02-15 at the Wayback Machine | Feb 6β10 | 413 | β | β | β | β | β | β | β | β | 6% | β | 10% | β | β | 72% | β | β | 11% | ||
Monmouth University | Jan 25β27 | 335 | Β± 5.4% | β | β | 21% | β | β | β | β | β | β | β | β | β | 66% | β | β | 9% | ||
β | β | β | β | β | β | β | 14% | β | β | β | β | 73% | β | β | 11% | ||||||
Zogby Analytics | Jan 18β20 | 307 | Β± 5.6% | 2% | β | β | β | 1% | 6% | β | 8% | β | 9% | β | β | 64% | β | 4% | 6% | ||
HarrisX Archived 2019-09-09 at the Wayback Machine | Jan 4β5 | 320 | β | β | β | β | β | β | β | β | β | β | 17% | β | β | 70% | β | β | 13% | ||
2019 | |||||||||||||||||||||
McLaughlin & Associates Archived 2018-12-19 at the Wayback Machine | Dec 10β14 | 392 | β | β | β | β | β | 2% | β | β | 5% | β | 9% | β | β | 72% | β | β | 12% | ||
Harvard-Harris | Nov 27β28 | 819 | β | 3% | β | 5% | β | 2% | 2% | β | 6% | β | 6% | 5% | 1% | 44% | β | 2% | 16% | ||
HarrisX | Nov 16β17 | 320 | β | β | β | 17% | β | β | β | β | β | β | β | β | β | 66% | β | β | 17% | ||
β | β | β | β | 9% | β | β | β | β | β | β | β | 70% | β | β | 21% | ||||||
β | β | β | β | β | 13% | β | β | β | β | β | β | 69% | β | β | 18% | ||||||
β | β | β | β | β | β | β | 14% | β | β | β | β | 67% | β | β | 19% | ||||||
β | β | β | β | β | β | β | β | β | 19% | β | β | 69% | β | β | 12% | ||||||
β | β | β | β | β | β | β | β | β | β | 20% | β | 65% | β | β | 15% | ||||||
β | β | β | β | β | β | β | β | β | β | β | 8% | 70% | β | β | 21% |
Before November 2018β»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Bob Corker |
Tom Cotton |
Ted Cruz |
Jeff Flake |
Nikki Haley |
John Kasich |
Mike Pence |
Mitt Romney |
Marco Rubio |
Ben Sasse |
Donald Trump |
Other | Undecided |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Harvard-Harris | Jun 24β25 | 430 | β | 15% | β | β | β | β | β | β | β | β | β | 85% | β | β |
GQR Research | Jan 6β11 | 374 | β | β | β | 4% | 1% | 4% | 3% | 11% | 5% | 5% | β | 62% | 0% | 5% |
2018 | ||||||||||||||||
Public Policy Polling | Dec 11β12 | β | β | β | β | 21% | β | β | β | β | β | β | β | 64% | β | 15% |
β | β | β | 16% | β | β | β | β | β | β | 74% | β | 10% | ||||
β | β | β | β | β | 19% | β | β | β | β | 70% | β | 11% | ||||
β | β | β | β | β | β | 22% | β | β | β | 62% | β | 15% | ||||
Public Policy Polling | Oct 27β29 | β | β | β | β | 27% | β | β | β | β | β | β | β | 57% | β | 16% |
β | β | β | 14% | β | β | β | β | β | β | 70% | β | 16% | ||||
β | β | β | β | β | 24% | β | β | β | β | 66% | β | 11% | ||||
β | β | β | β | β | β | 28% | β | β | β | 53% | β | 19% | ||||
Public Policy Polling | Sep 22β25 | β | β | β | β | 15% | β | β | β | β | β | β | β | 68% | β | 17% |
β | β | β | β | β | 18% | β | β | β | β | 68% | β | 13% | ||||
β | β | β | β | β | β | 21% | β | β | β | 59% | β | 21% | ||||
Fabrizio Lee | Aug 2017 | 1,500 | Β± 2.5% | β | 1% | 13% | β | β | 10% | β | β | β | 1% | 54% | β | 20% |
Public Policy Polling | Aug 18β21 | β | β | β | β | 22% | β | β | β | β | β | β | β | 62% | β | 17% |
β | β | β | β | β | 21% | β | β | β | β | 68% | β | 11% | ||||
β | β | β | β | β | β | 24% | β | β | β | 52% | β | 23% | ||||
Opinion Savvy | Aug 16β17 | 220 | Β± 6.6% | β | β | 8% | β | β | 17% | β | β | β | β | 68% | β | 7% |
221 | Β± 6.6% | β | β | 12% | β | β | 15% | 65% | β | β | β | β | β | 8% | ||
Marist College | Aug 8β12 | 361 | Β± 5.2% | β | β | β | β | β | 23% | β | β | β | β | 64% | β | 10% |
β | β | β | β | β | β | 33% | β | β | β | 56% | β | 8% |
Against unnamed primary challengerβ»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Other | Undecided | |
---|---|---|---|---|---|---|---|
Rasmussen Reports | May 10β11, 2020 | < 1000 (LV) | β | 70% | 23% | 7% | |
Morning Consult/Politico | Feb 28 - Mar 1 2020 | 718 (LV) | β | 91% | 7% | 2% | |
Morning Consult/Politico | Jan 4β5, 2020 | 700 (RV) | β | 87% | 10% | 3% | |
ABC News/Washington Post | Oct 27-30 | 388 (A) | Β±6% | 67% | 30% | 3% | |
FOX News | Oct 27-30 | 388 (A) | Β±6% | 78% | 15% | 7% | |
FOX News | Oct 6-8 | 367-376(LV) | Β±6% | 77% | 17% | 6% | |
Morning Consult | Jun 29 β Jul 1 | 483 | Β± 4.0% | 83% | 15% | 3% | |
Morning Consult | Jun 29 β Jul 1 | 541 | Β± 4.0% | 83% | 15% | 2% | |
Morning Consult | Jun 21β24 | 698 | Β± 4.0% | 87% | 12% | 1% | |
Morning Consult | Jun 20β23 | 639 | Β± 4.0% | 87% | 10% | 3% | |
Morning Consult | Jun 14β16 | 693 | Β± 4.0% | 86% | 13% | 2% | |
Morning Consult | Jun 7β9 | 659 | Β± 4.0% | 84% | 13% | 3% | |
Morning Consult | May 31 β Jun 2 | 672 | Β± 4.0% | 83% | 14% | 3% | |
Change Research | May 18β21 | 1,248 | Β± 2.8% | 95% | 4% | β | |
Morning Consult | May 10β12 | 695 | Β± 4.0% | 84% | 15% | 3% | |
Morning Consult | May 3β6 | 680 | Β± 4.0% | 85% | 13% | 2% | |
Morning Consult | Apr 28β29 | 692 | Β± 4.0% | 84% | 13% | 2% | |
Morning Consult | Apr 19β21 | 641 | Β± 4.0% | 79% | 18% | 4% | |
Morning Consult | Apr 12β14 | 367 | β | 83% | 15% | 2% | |
358 | β | 82% | 15% | 3% | |||
Morning Consult | Apr 1β7 | 11,986 | Β± 1.0% | 76% | 20% | β | |
Morning Consult | Mar 25β31 | 11,549 | Β± 1.0% | 78% | 20% | β | |
Morning Consult | Mar 18β24 | 12,090 | Β± 1.0% | 77% | 19% | β | |
Morning Consult | Mar 11β17 | 11,542 | Β± 1.0% | 78% | 20% | β | |
Morning Consult | Mar 4β10 | 13,682 | Β± 1.0% | 77% | 20% | β | |
Morning Consult | Feb 25 β Mar 3 | 11,154 | Β± 1.0% | 77% | 20% | β | |
Morning Consult | Feb 18β24 | 13,782 | Β± 1.0% | 77% | 20% | β | |
Morning Consult | Feb 11β17 | 13,974 | Β± 1.0% | 77% | 21% | β | |
Morning Consult | Feb 4β10 | 10,685 | Β± 1.0% | 77% | 20% | β | |
2019 | |||||||
Public Religion Research Institute | Sep 17 β Oct 1 | 927 | β | 66% | 33% | 1% | |
Saint Leo University | May 25β31 | β | β | 63% | 24% | 13% | |
USC Dornsife/LAT | Dec 15 β Jan 15 | 1,530 | Β± 3.0% | 75% | 25% | β | |
Emerson College | Jan 8β11 | 198 | β | 68% | 18% | 14% | |
2018 | |||||||
Public Policy Polling | Dec 11β12 | β | β | 70% | 24% | 6% | |
Public Religion Research Institute | Oct 18β30 | 846 | β | 59% | 34% | 7% | |
Public Policy Polling | Oct 27β29 | β | β | 57% | 36% | 8% | |
Public Policy Polling | Sep 22β25 | β | β | 61% | 27% | 12% | |
Public Policy Polling | Aug 18β21 | β | β | 57% | 29% | 13% |
Statewide pollingβ»
The statewide polls are ordered by the scheduled date of the state's primary or caucus. Polls with a sample size of <100 have their 'sample size' cells marked in red to indicate a lack of reliability.
Iowa caucusβ»
The Iowa Republican caucus took place on Monday, February 3, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Michael Bloomberg |
John Kasich |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Iowa caucuses (first alignment vote) | Feb 3, 2020 | β | β | β | β | 97.1% | 1.1% | 1.3% | 0.5% | β | ||
Emerson College | Oct 13β16, 2019 | 286 | β | β | β | 93% | 2% | 4% | 1% | β | ||
Aug 25 | Walsh announces his candidacy | |||||||||||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | |||||||||||
Emerson College Archived 2020-05-20 at the Wayback Machine | Mar 21β24, 2019 | 207 | Β± 6.9% | 8% | β | 93% | β | β | β | β | ||
β | β | 90% | β | 10% | β | β | ||||||
Emerson College | Jan 30 β Feb 2, 2019 | 280 | β | β | 10% | 90% | β | β | β | β |
New Hampshire primaryβ»
The New Hampshire Republican primary took place on Tuesday, February 11, 2020.
Polling Aggregation | ||||||
---|---|---|---|---|---|---|
Source of poll aggregation | Date Updated | Dates polled | Donald Trump | Bill Weld | Joe Walsh | Undecided |
270 to Win | Dec 11, 2019 | Nov 26 - Dec 11, 2019 | 79.0% | 11.0% | 3.5% | 6.5% |
Since July 2019β»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Rocky De La Fuente |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
New Hampshire primary (popular vote) | Feb 11, 2020 | β | β | 0.1% | 84.4% | 0.5% | 9% | 5.9% | β | ||||||||||||
Emerson College | Feb 8β9, 2020 | 500 (LV) | Β±4.3% | β | 84% | β | 16% | β | β | ||||||||||||
University of New Hampshire/CNN | Feb 6β9, 2020 | 212 (LV) | Β±6.7% | β | 90% | No voters | 7% | 1% | 1% | ||||||||||||
RKM Research and Communications Inc./Boston Herald/FPU/NBC10β» | Feb 5β8, 2020 | 440 (LV) | Β±4.7% | 3% | 71% | 6% | 8% | 3% | 11% | ||||||||||||
University of New Hampshire/CNN | Feb 5β8, 2020 | 227 (LV) | Β±6.5% | β | 91% | No voters | 5% | 2% | 2% | ||||||||||||
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
University of New Hampshire/CNN | Feb 4β7, 2020 | 203 (LV) | Β±6.9% | β | 91% | No voters | 5% | 2% | 3% | ||||||||||||
Marist College/NBC News | Feb 4β6, 2020 | 441 (LV) | Β±5.8% | β | 88% | 1% | 7% | 1% | 2% | ||||||||||||
Feb 3, 2020 | Iowa caucuses | ||||||||||||||||||||
RKM Research and Communications Inc./Boston Herald/FPU/NBC10β» | Jan 29-Feb 1, 2020 | 438 (LV) | Β± 4.7% | 1% | 72% | 3% | 7% | 7% | 10% | ||||||||||||
RKM Research & Communications Inc./Boston Herald/FPU/NBC10 | Jan 23β26, 2020 | 407 (LV) | β | 1% | 72% | 3% | 7% | β | 9% | ||||||||||||
Marist College/NBC News | Jan 20β23, 2020 | 450 (LV) | Β± 5.5% | β | 87% | 2% | 8% | 1% | 2% | ||||||||||||
University of New Hampshire/CNN | Jan 16β23, 2020 | 394 (LV) | Β± 4.9% | β | 90% | 1% | 4% | 2% | 3% | ||||||||||||
RKM Research and Communications Inc./Boston Herald/FPU/NBC10 | Jan 8β12, 2020 | 402 (LV) | β | 2% | 79% | 4% | 4% | 3% | 3% | ||||||||||||
MassINC Polling Group/WBUR | Dec 3β8, 2019 | 365 (LV) | Β± 5.1% | β | 74% | 4% | 9% | 9% | 4% | ||||||||||||
Emerson College | Nov 22β26, 2019 | 440 (LV) | β | β | 84% | 3% | 13% | 0% | β | ||||||||||||
University of New Hampshire/CNN | Oct 21β27, 2019 | 461 (LV) | Β± 4.6% | β | 86% | 1% | 5% | 4% | 4% | ||||||||||||
RKM Research and Communications Inc./Boston Herald/FPU | Oct 9β13, 2019 | 405 | Β± 4.9% | β | 71% | 5% | 14% | 3% | 7% | ||||||||||||
RKM Research and Communications Inc./Franklin Pierce University/Boston Herald | Sep 4β10, 2019 | 414 | β | β | 88% | 1% | 3% | 1% | 7% | ||||||||||||
Emerson College Archived 2019-09-10 at the Wayback Machine | Sep 6β9, 2019 | 379 | β | β | 80% | 7% | 13% | β | β | ||||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||||||||||||
University of New Hampshire Survey Center/CNN | Jul 8β15, 2019 | 289 (LV) | Β± 5.8% | β | 86% | β | 7% | 2% | 5% | ||||||||||||
May 16, 2019 | De La Fuente announces his candidacy | ||||||||||||||||||||
Monmouth University | May 2β7, 2019 | 427 | Β± 4.8% | β | 72% | β | 12% | 1% | 2% |
Before May 2019β»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Tom Cotton |
Ted Cruz |
Jeff Flake |
Larry Hogan |
John Kasich |
Mike Pence |
Mitt Romney |
Marco Rubio |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Suffolk University | Apr 25β28, 2019 | 394 | Β± 4.9% | β | β | β | 0% | 9% | β | β | β | 70% | β | 8% | β | 12% | |||||
β | β | β | β | β | β | β | β | 72% | β | 17% | β | 10% | |||||||||
University of New Hampshire | Apr 10β18, 2019 | 208 | Β± 6.8% | β | β | β | 1% | 10% | β | β | β | 76% | β | 5% | β | 8% | |||||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
University of New Hampshire | Feb 18β26, 2019 | 218 | Β± 6.6% | β | β | β | β | 17% | β | β | β | 68% | β | 3% | β | 12% | |||||
Emerson College Archived 2019-02-23 at the Wayback Machine | Feb 21β22, 2019 | 328 | Β± 5.4% | β | β | β | β | β | β | β | β | 82% | β | 18% | β | β | |||||
Praecones Analytica | Jan 16β21, 2019 | 330 | β | β | β | β | β | β | β | 24% | β | 70% | β | β | β | 6% | |||||
Suffolk University | Apr 26β30, 2018 | 315 | Β± 5.5% | β | β | 15% | β | β | β | β | β | 72% | β | β | β | 13% | |||||
β | β | β | β | 23% | β | β | β | 68% | β | β | β | 8% | |||||||||
β | β | β | β | β | β | 28% | β | 63% | β | β | β | 9% | |||||||||
β | β | β | β | β | β | β | 23% | 66% | β | β | β | 11% | |||||||||
University of New Hampshire | Apr 13β22, 2018 | 202 | Β± 6.8% | β | β | β | β | 19% | β | β | β | 67% | β | β | 0% | 14% | |||||
American Research Group | Mar 21β27, 2018 | 420 | Β± 5.0% | β | β | 4% | β | 34% | β | β | β | 51% | β | β | β | 11% | |||||
β | β | 33% | β | β | β | β | β | 49% | β | β | β | 18% | |||||||||
β | β | β | β | 42% | β | β | β | 48% | β | β | β | 9% | |||||||||
5% | 7% | 11% | β | 36% | β | β | β | β | β | β | β | 41% | |||||||||
American Research Group | Aug 4β6, 2017 | 600 | Β± 4.0% | β | β | β | β | 52% | β | β | β | 40% | β | β | β | 8% | |||||
β | β | β | β | 52% | 27% | β | β | β | β | β | β | 32% |
- Against unnamed primary challenger
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Other | Undecided |
---|---|---|---|---|---|---|
University of New Hampshire | Apr 10β18, 2019 | 208 | Β± 6.8% | 63% | 14% | 23% |
University of New Hampshire | Feb 18β26, 2019 | 218 | Β± 6.6% | 56% | 15% | 29% |
University of New Hampshire | Aug 2β19, 2018 | 199 | Β± 6.9% | 56% | 20% | 24% |
University of New Hampshire | Apr 13β22, 2018 | 202 | Β± 6.8% | 55% | 19% | 27% |
University of New Hampshire | Jan 28 β Feb 10, 2018 | 157 | Β± 7.8% | 60% | 18% | 23% |
University of New Hampshire | Oct 3β15, 2017 | 191 | Β± 7.1% | 47% | 23% | 30% |
Nevada caucusβ»
The Nevada caucus was cancelled by the Nevada Republican Party in a vote on September 7, 2019.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark Sanford |
Donald Trump |
Joe Walsh |
Bill Weld |
Undecided | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Emerson College | Oct 31βNov 3, 2019 | 409 (LV) | β | 2% | 92% | 3% | 3% | β | |||||||||||||
Sep 8, 2019 | Sanford announces his candidacy | ||||||||||||||||||||
Sep 7, 2019 | The Nevada Republican Party votes to cancel their caucus. | ||||||||||||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||||||||||||
Apr 15, 2019 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
Emerson College Archived 2019-04-20 at the Wayback Machine | Mar 28β30, 2019 | 263 | Β± 6.1% | β | 92% | β | 8% | β |
South Carolina primaryβ»
The South Carolina primary was cancelled in a vote by the South Carolina Republican Party on September 7, 2019.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Bob Corker |
Jeff Flake |
Nikki Haley |
John Kasich |
Mark
Sanford |
Donald Trump |
Bill Weld |
Undecided | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nov 12 | Sanford withdraws from the race | |||||||||||||||||||||
Sep 8 | Sanford announces his candidacy | |||||||||||||||||||||
Sep 7 | The South Carolina Republican Party votes to cancel their primary. | |||||||||||||||||||||
Change Research β» | Aug 9β12, 2019 | 568 (LV) | Β± 4.3% | β | β | 14% | β | β | 79% | β | β | |||||||||||
β | β | β | β | 2% | 95% | β | β | |||||||||||||||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | |||||||||||||||||||||
Emerson College Archived 2019-04-27 at the Wayback Machine | Feb 28 β Mar 2, 2019 | 380 | Β± 5.1% | β | β | β | β | 90% | 10% | β | ||||||||||||
Change Research | Feb 15β18, 2019 | 720 | β | 2% | β | β | β | 91% | β | 8% | ||||||||||||
β | 2% | β | β | 93% | β | 5% | ||||||||||||||||
β | β | 21% | β | 67% | β | 11% | ||||||||||||||||
β | β | β | 3% | 91% | β | 6% | ||||||||||||||||
β | β | β | β | 90% | 3% | 7% |
- Against unnamed primary challenger
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Other | Undecided |
---|---|---|---|---|---|---|
Change Research | Jun 11β14, 2019 | 1,183 | Β± 2.9% | 95% | 5% | β |
California primaryβ»
The California Republican primary took place on Tuesday, March 3, 2020.
- Since June 2019
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark
Sanford |
Donald Trump |
Bill Weld |
Joe
Walsh |
Other | Undecided | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
CNN/SSRS | Dec 4β8, 2019 | 298 (LV) | Β± 6.7% | β | 85% | 3% | 3% | 2% | 8% | ||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Emerson College | Sep 13β18, 2019 | 208 (LV) | β | 6% | 86% | 4% | β | 4% | - | ||||||||||||
Sep 8, 2019 | Sanford announces his candidacy | ||||||||||||||||||||
Aug 25, 2019 | Walsh announces his candidacy |
- April 2019 to May 2019
Poll source | Date(s) administered |
Sample size |
Margin of error |
Nikki Haley |
John Kasich |
Donald Trump |
Bill Weld |
Undecided | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Change Research | May 25β28, 2019 | 989 | Β± 3.1% | 5% | β | 86% | β | 8% | |||||||||||||
β | 3% | 90% | β | 7% | |||||||||||||||||
β | β | 91% | 3% | 6% | |||||||||||||||||
Apr 15, 2019 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
Change Research | Apr 6β9, 2019 | 853 | β | 5% | β | 83% | β | 12% | |||||||||||||
β | 4% | 83% | β | 14% |
- Against unnamed primary challenger
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Other | Undecided |
---|---|---|---|---|---|---|
Change Research | May 25β28, 2019 | 989 | Β± 3.1% | 94% | 7% | β |
Change Research | Apr 6β9, 2019 | 853 | β | 88% | 12% | β |
Colorado primaryβ»
The Colorado Republican primary took place on Tuesday, March 3, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Bill Weld |
Undecided | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Emerson College Archived 2019-08-20 at the Wayback Machine | Aug 16β19, 2019 | 339 | Β± 5.3% | 86% | 14% | β | |||||||||||||||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) |
- Against unnamed primary challenger
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Other | Undecided |
---|---|---|---|---|---|---|
Magellan Strategies | Jan 30β31 and Feb 4, 2019 | 622 | Β± 3.9% | 78% | 17% | 5% |
Massachusetts primaryβ»
The Massachusetts Republican primary took place on Tuesday, March 3, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Charlie Baker |
Jeff Flake |
John Kasich |
Mike Pence |
Mitt Romney |
Paul Ryan |
Donald Trump |
Bill Weld |
Other | Undecided | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MassINC Polling Group/WBUR | Feb 23 - 26, 2020 | 374 (LV) | Β± 5.1% | β | β | β | β | β | β | 83% | 14% | 2% | 2% | ||||||||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
Emerson College Archived 2019-04-20 at the Wayback Machine | Apr 4β7, 2019 | 183 | Β± 7.2% | β | β | β | β | β | β | 82% | 18% | β | β | ||||||||
YouGov/UMass Amherst | Nov 7β14, 2018 | 227 | β | 30% | 1% | 3% | β | 7% | 2% | 40% | β | β | 16% | ||||||||
225 | β | 33% | 1% | 7% | 26% | 8% | 2% | β | β | β | 22% |
North Carolina primaryβ»
The North Carolina Republican primary took place on Tuesday, March 3, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
High Point University Archived 2020-03-02 at the Wayback Machine | Feb 21 β 28, 2020 | 246 (LV) | β | 91% | 4% | 3% | β | 2% | |||||||||||||
Marist College | Feb 23 β 27, 2020 | 410 (LV) | Β± 5.4% | 93% | β | 6% | <1% | 1% | |||||||||||||
Meredith College | Feb 16 β 24, 2020 | 353 (LV) | β | 85% | 3.1% | 2% | 0.9% | 9.1% | |||||||||||||
SurveyUSA | Feb 13 β 16, 2020 | 501 (LV) | Β± 3% | 91% | β | 5% | β | 5% | |||||||||||||
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
High Point University Archived 2020-02-12 at the Wayback Machine | Jan 31 β Feb 6, 2020 | 198 (LV) | β | 91% | 4% | 1% | β | 4% | |||||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||||||||||||
Emerson College Archived 2019-06-04 at the Wayback Machine | May 31 β Jun 3, 2019 | 336 | β | 88% | β | 12% | β | β |
Texas primaryβ»
The Texas Republican primary took place on Tuesday, March 3, 2020.
Polling Aggregation | |||||||
---|---|---|---|---|---|---|---|
Source of poll aggregation | Date Updated | Dates polled | Donald Trump | Mark Sanford | Joe Walsh | Bill Weld | Undecided |
270 to Win | Nov 24, 2019 | Nov 18, 2019 | 78.0% | 4.0% | 1.0% | 1.0% | 13.0% |
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark Sanford |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Marist College | Feb 21 - 27, 2020 | 621 (LV) | Β±5.1% | β | 94% | β | 4% | <1% | 2% | ||||||||||||
University of Texas at Tyler/DMN | Feb 17 - 26, 2020 | 567 (LV) | Β± 4.12% | β | 86% | β | 6% | β | 8% | ||||||||||||
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
University of Texas at St Tyler/Dallas News Archived 2020-02-02 at the Wayback Machine | Jan 21β30, 2020 | 445 (LV) | Β± 4.65% | β | 88% | 4% | 2% | β | 6% | ||||||||||||
CNN/SSRS | Dec 4β8, 2019 | 537 (LV) | Β± 5% | β | 86% | 4% | 3% | 2% | 4% | ||||||||||||
University of Texas at Tyler | Nov 5β14, 2019 | 597 (RV) | - | 4% | 78% | 1% | 1% | β | β | ||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Sep 8, 2019 | Sanford announces his candidacy | ||||||||||||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||||||||||||
Emerson College | Aug 1β3, 2019 | 482 | β | β | 90% | β | 10% | β | β | ||||||||||||
Emerson College Archived 2019-07-03 at the Wayback Machine | Apr 25β28, 2019 | 344 | Β± 5.3% | β | 87% | β | 13% | β | β |
Utah primaryβ»
The Utah Republican primary took place in Tuesday, March 3, 2020.
- Against unnamed primary challenger
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Other | Undecided |
---|---|---|---|---|---|---|
Dan Jones & Associates/Salt Lake Chamber of Commerce | October 3β10, 2019 | 600 (LV) | Β± 4% | 75% | 22% | β |
Dan Jones & Associates/Salt Lake Chamber of Commerce | June 11 β July 1, 2019 | 801 (LV) | β | 70% | 28% | β |
Vermont primaryβ»
The Vermont Republican primary took place on Tuesday, March 3, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Rocky De La Fuente |
Donald Trump |
Bill Weld |
Other | Undecided |
---|---|---|---|---|---|---|---|---|
Braun Research/VPR/VT PBS | Feb 4β10, 2020 | 166 (LV) | Β± 7.6% | 1% | 85% | 6% | 2% | 7% |
Wyoming caucusesβ»
The last presidential cycle's Wyoming caucuses took place on March 1 in 2016 and would, if scheduled for Super Tuesday in 2020, take place on March 3, 2020. Instead, the Wyoming Republican state convention was scheduled for May 9, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark Sanford |
Donald Trump |
Joe Walsh |
Bill Weld |
Undecided | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Montana State University Billings Archived 2019-10-25 at the Wayback Machine | Oct 7β16, 2019 | 67 (LV) | β | No voters | 91% | <1% | <1% | 8% |
Michigan primaryβ»
The Michigan Republican primary took place on Tuesday, March 10, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark Sanford |
Donald Trump |
Joe Walsh |
Bill Weld |
Undecided | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
YouGov/University of Wisconsin-Madison | Feb 11 β 20, 2020 | 426 (LV) | β | β | 97% | 0% | 1% | 2% | |||||||||||||
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Emerson College | Oct 31βNov 3, 2019 | 2% | 92% | 3% | 3% | - | |||||||||||||||
Sep 8, 2019 | Sanford announces his candidacy | ||||||||||||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||||||||||||
Apr 15, 2019 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
Emerson College Archived 2019-03-10 at the Wayback Machine | Mar 7β10, 2019 | 306 | Β± 5.6% | - | 89% | - | 11% | β |
Illinois primaryβ»
The Illinois Republican primary took place on Tuesday, March 17, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Bill Weld |
Other | Undecided |
---|---|---|---|---|---|---|---|
Southern Illinois University/Paul Simon Public Policy Institute |
Feb 10 - 17, 2020 | 232 (LV) | Β± 6.4% | 89% | 4% | 2% | 5% |
Ohio primaryβ»
The Ohio Republican primary took place on Tuesday, March 10, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
John Kasich |
Mark
Sanford |
Donald Trump |
Joe
Walsh |
Bill
Weld |
Undecided | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Emerson College | Sep 29βOct 2, 2019 | 325 (LV) | - | 2% | 87% | 5% | 5% | - | |||||||||||||
Sep 8, 2019 | Sanford announces his candidacy | ||||||||||||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||||||||||||
Apr 15, 2019 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
Baldwin Wallace University | Feb 28 β Mar 9, 2018 | 261 | Β± 6.0% | 27% | - | 62% | - | - | β |
Florida primaryβ»
The Florida Republican primary took place on Tuesday, March 17, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Larry Hogan |
John Kasich |
Mark Sanford |
Donald Trump |
Marco Rubio |
Joe Walsh |
Bill Weld |
Undecided | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FAU-BEPIβ» | Mar 5 β 7, 2020 | 409 (LV) | Β± 4.8% | β | β | β | 92.6% | β | β | 3.8% | 3.5% | ||||||||||
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Florida Atlantic University | Jan 9 β 12, 2020 | 488 (LV) | Β± 4.4% | β | β | β | 80% | β | 14% | 5% | β | ||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Florida Atlantic University | Sep 12β15, 2019 | 355 | Β± 5.2% | β | β | 8% | 85% | β | 5% | 2% | β | ||||||||||
Sep 8, 2019 | Sanford announces his candidacy | ||||||||||||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||||||||||||
Florida Atlantic University | May 16β19, 2019 | 394 | Β± 4.9% | 0% | 2% | β | 85% | 5% | β | 1% | 7% | ||||||||||
Apr 15, 2019 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) |
- Against unnamed primary challenger
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Other | Undecided |
---|---|---|---|---|---|---|
Saint Leo University | May 25β31, 2018 | β | β | 68% | 18% | 13% |
Wisconsin primaryβ»
The Wisconsin Republican primary took place on Tuesday, April 7, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Bill Weld |
Other | Undecided | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
YouGov/University of Wisconsin-Madison | Feb 11 β 20, 2020 | 348 (LV) | β | 93% | 0% | 0% | 7% | ||||||||||||||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||||||||||||
Emerson College Archived 2019-04-20 at the Wayback Machine | Mar 15β17, 2019 | 293 | β | 89% | 11% | β | β |
Arizona primaryβ»
The Arizona 2016 Republican primary was held on March 22, 2016, but the 2020 primary was cancelled on September 9, 2019.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark Sanford |
Donald Trump |
Joe Walsh |
Bill Weld |
Other | Undecided | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Emerson College | Oct 25β28, 2019 | 367 (LV) | β | 5% | 88% | 3% | 4% | β | β | ||||||||||||
Sep 9, 2019 | The Arizona Republican Party votes to cancel their primary. |
Delaware primaryβ»
The Delaware Republican primary took place on Tuesday, April 28, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
John Kasich |
Donald Trump |
Undecided |
---|---|---|---|---|---|---|
Gravis Marketing | Jul 24β29, 2018 | 288 | Β± 5.8% | 9% | 67% | 25% |
Maryland primaryβ»
The Maryland Republican primary took place on Tuesday, April 28, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Larry Hogan |
Donald Trump |
Undecided |
---|---|---|---|---|---|---|
Gonzales Research | Apr 29 β May 4, 2019 | 203 | Β± 7.0% | 24% | 68% | 8% |
Pennsylvania primaryβ»
The Pennsylvania Republican primary took place on Tuesday, April 28, 2020.
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Joe Walsh |
Bill Weld |
Undecided | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
Mar 18, 2020 | Weld withdraws from the race | ||||||||||
YouGov/University of Wisconsin-Madison | Feb 11 β 20, 2020 | 462 (LV) | β | 87% | 2% | 2% | 8% | ||||
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||
Aug 25, 2019 | Walsh announces his candidacy | ||||||||||
Apr 15 | Weld announces his candidacy (exploratory committee on Feb 15, 2019) | ||||||||||
Emerson College Archived 2019-04-20 at the Wayback Machine | Mar 26β28, 2019 | 311 | Β± 5.5% | 90% | β | 10% | β |
Montana primaryβ»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Mark Sanford |
Donald Trump |
Joe Walsh |
Bill Weld |
Undecided | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Nov 12, 2019 | Sanford withdraws from the race | ||||||||||||||||||||
Montana State University Billings Archived 2019-10-25 at the Wayback Machine | Oct 7β16, 2019 | 99 (LV) | β | 1% | 88% | No voters | No voters | 11% |
New Jersey primaryβ»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Joe Walsh |
Bill Weld |
Undecided | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Emerson College | Jan 16β19, 2020 | 197 (LV) | Β± 6.9% | 93% | 4% | 4% | β |
New Mexico primaryβ»
Poll source | Date(s) administered |
Sample size |
Margin of error |
Donald Trump |
Joe Walsh |
Bill Weld |
Undecided | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb 7, 2020 | Walsh withdraws from the race | ||||||||||||||||||||
Emerson College | Jan 3β6, 2020 | 322 (LV) | β | 87% | 8% | 5% | β |
See alsoβ»
- 2020 Republican National Convention
- Nationwide opinion polling for the 2020 Democratic Party presidential primaries
- Statewide opinion polling for the 2020 Democratic Party presidential primaries
- Nationwide opinion polling for the 2020 United States presidential election
- Statewide opinion polling for the 2020 United States presidential election
Notesβ»
- ^ Calculated by taking the difference of 100% and all other candidates combined
- ^ Key:
A β all adults
RV β registered voters
LV β likely voters
V β unclear - ^ Would not vote with 0%
- ^ Would not vote with 1%
- ^ If Pence and Trump were the only candidates
- ^ Pence with 13%
- ^ Romney, Sanford and Walsh with 0%
- ^ Would not vote with 1%; Walsh with 2%
- ^ Would not vote with 2%
- ^ No voters
- ^ Refused with 0%
- ^ Romney with 9%
- ^ Kasich with 5%; can't/won't vote with 1%; other with 2%
- ^ Includes "refused"
- ^ "Likely Republican" sample not yet released
- ^ "Someone else" with 23%
- ^ Sanford with 1%
- ^ Buttigieg and Klobuchar with 0.7%; Maxwell with 0.6%; Bloomberg and Sanders with 0.5%; Romney with 0.4%; Merrill and Murphy with 0.3%; Matern with 0.2%; Ardini, Boddie, Comley, Kraft and Payne with 0.1%; Ely, Horn, Istvan and Locke with 0%; other write-in candidates with 1.1%
- ^ "Would support another candidate" with 1%
- ^ "Would support another candidate" with 2%
- ^ Listed as "Another candidate"
- ^ Some other candidate with 4%; would not vote with 5%
- ^ Sanford with 1%; other with 3%
- ^ Sanford with 1%; other with 2%
- ^ Someone else with 1%; "no one" with 1%
- ^ "Some other candidate" with 2%; would not vote with no voters
- ^ Listed as "Don't know/refused"
- ^ Listed as "no preference/cannot recall"
- ^ "No answer/refused" with 0.9%
- ^ "Don't know" with 6.5%; "no preference" with 2.6%
- ^ Listed as "Time to give someone new a chance to serve" (as opposed to "should be, re-elected")
- ^ Other with 2%; "refused" with no voters
- ^ "Someone else" with 2%
- ^ Listed as "other/don't know"
- ^ Walsh with 0%
Referencesβ»
- ^ Putnam, Josh (January 18, 2019). "The 2020 Presidential Primary Calendar". Frontloading HQ. Retrieved April 1, 2019.
- ^ Watson, Eleanor (7 September 2019). "Republicans in three states cancel presidential nominating contests for 2020". CBS News. Retrieved 10 September 2019.
- ^ Stone, Kevin (9 September 2019). "Arizona GOP won't hold 2020 presidential preference election". KTAR News. Retrieved 30 October 2019.