| Sample | Romney (R) | Paul (R) | Santorum (R) | Gingrich (R) | Perry (R) | Bachmann (R) | Huntsman (R) | Roemer (R) | Cain (R) | Johnson (R) | Pawlenty (R) |
|---|
IA: Public Policy Polling
12/31/2011-1/1/2012 | 1340
Likely | 19% | 20% | 18% | 14% | 10% | 8% | 4% | 2% | | | |
IA: Insider Advantage, Majority Opinion Research
Jan 1, 2012 | 729
Likely | 22.7% | 22.4% | 18% | 16.1% | 9.6% | 5.8% | 1.8% | | | | |
IA: Selzer & Company, Des Moines Register
Dec 27-30, 2011 | 602
Likely | 24% | 22% | 15% | 12% | 11% | 7% | 2% | | | | |
IA: We Ask America
Dec 29, 2011 | 889
Likely | 24% | 14% | 17% | 13% | 10% | 12% | 4% | | | | |
IA: Pulse Opinion Research, Rasmussen Reports
Dec 28, 2011 | 750
Likely | 23% | 22% | 16% | 13% | 13% | 5% | 3% | | | | |
IA: Marist Institute for Public Opinion, NBC News
Dec 27-28, 2011 | 433
Likely | 23% | 21% | 15% | 13% | 14% | 6% | 2% | | | | |
IA: Insider Advantage, Majority Opinion Research
Dec 28, 2011 | 429
Likely | 17.2% | 17.3% | 13.4% | 16.7% | 10.5% | 11.8% | 2.8% | | | | |
IA: Public Policy Polling
Dec 26-27, 2011 | 565
Likely | 20% | 24% | 10% | 13% | 10% | 11% | 4% | 2% | | | |
IA: ORC International, CNN News, Time
Dec 21-27, 2011 | 452
Likely | 25% | 22% | 16% | 14% | 11% | 9% | 1% | | | | |
IA: We Ask America
Dec 20, 2011 | 1250
Likely | 18% | 19% | 9% | 16% | 11% | 15% | 4% | | | | |
IA: Pulse Opinion Research, Rasmussen Reports
Dec 19, 2011 | 750
Likely | 25% | 20% | 10% | 17% | 10% | 6% | 4% | | | | |
IA: Public Policy Polling
Dec 16-18, 2011 | 597
Likely | 20% | 23% | 10% | 14% | 10% | 10% | 4% | | | 2% | |
IA: Insider Advantage, Majority Opinion Research
Dec 18, 2011 | 391
Likely | 18.2% | 23.9% | 2.9% | 12.9% | 15.5% | 10.1% | 3.8% | | | | |
IA: Iowa State University, Gazette (Iowa), KCRG TV (ABC: Cedar Rapids)
Dec 8-18, 2011 | 333
Likely | 17.5% | 27.5% | 4.9% | 25.3% | 11.2% | 7.4% | 0.3% | | 0.4% | | |
IA: Pulse Opinion Research, Rasmussen Reports
Dec 13, 2011 | 750
Likely | 23% | 18% | 6% | 20% | 10% | 9% | 5% | | | | |
IA: Public Policy Polling
Dec 11-13, 2011 | 555
Likely | 16% | 21% | 8% | 22% | 9% | 11% | 5% | | | 1% | |
IA: Insider Advantage, Majority Opinion Research
Dec 12, 2011 | 517
Likely | 11.9% | 16.5% | 6.8% | 27.1% | 13.2% | 10.3% | 3.6% | | | | |
IA: University of Iowa
11/30-12/7/2011 | 277
Likely | 20.3% | 10.7% | 5.3% | 29.8% | 8.2% | 8.5% | 1.5% | | 4.4% | | |
IA: ORC International, CNN News, Time
Dec 29-6, 2011 | 419
Registered | | 17% | 5% | 33% | 9% | 7% | 1% | | | | |
IA: We Ask America
Dec 5, 2011 | 970
Likely | 16% | 14% | 4% | 30% | 7% | 13% | 3% | | | | |
IA: CBS News, New York Times Company
11/30-12/5/2011 | 642
Likely | 17% | 16% | 4% | 31% | 11% | 9% | 1% | | | | |
IA: Public Policy Polling
Dec 3-5, 2011 | 572
Likely | 16% | 18% | 6% | 27% | 9% | 13% | 4% | | | 1% | |
IA: Abt SRBI, ABC News, Washington Post Company
11/30-12/4/2011 | 356
Likely | 18% | 18% | 7% | 33% | 11% | 8% | 2% | | | | |
IA: Selzer & Company, Des Moines Register
Nov 27-30, 2011 | 401
Likely | 16% | 18% | 6% | 25% | 6% | 8% | 2% | | 8% | | |
IA: Marist Institute for Public Opinion, NBC News
Nov 27-29, 2011 | 425
Likely | 17% | 16% | 5% | 24% | 8% | 5% | 2% | | 9% | 0% | |
IA: We Ask America
Nov 28, 2011 | 962
Likely | | 11% | 5% | 29% | 5% | 13% | 4% | | 7% | | |
IA: Insider Advantage, Majority Opinion Research, Newsmax
Nov 28, 2011 | 509
Likely | 11.5% | 13.3% | 3.3% | 28.1% | 6.6% | 10.1% | | | 9.8% | | |
IA: Pulse Opinion Research, Rasmussen Reports
Nov 15, 2011 | 700
Likely | 19% | 10% | 5% | 32% | 6% | 6% | 2% | | 13% | | |
IA: Polling Company, Independent Women's Voice
Nov 11-13, 2011 | 501
Likely | 14% | 10% | 4% | 19% | 5% | 11% | 3% | | 20% | 1% | |
IA: Iowa State University, Gazette (Iowa), KCRG TV (ABC: Cedar Rapids)
Nov 1-13, 2011 | 377
Likely | 16.3% | 20.4% | 4.7% | 4.8% | 7.9% | 7.6% | 0% | | 24.5% | | |
IA: Selzer & Company, Bloomberg
Nov 10-12, 2011 | 503
Likely | 18% | 19% | 3% | 17% | 7% | 5% | 1% | | 20% | | |
IA: Insider Advantage, Majority Opinion Research
Nov 8, 2011 | 436
Likely | 18.7% | 11.4% | 3.4% | 14.5% | 8.8% | 5.4% | | | 23.3% | | |
IA: We Ask America
Nov 6, 2011 | 864
Likely | 15% | 11% | 3% | 18% | 4% | 11% | 2% | | 22% | | |
IA: Insider Advantage, Majority Opinion Research
Nov 3, 2011 | 507
Likely | 14.9% | 8.7% | | 11.7% | 5.6% | 7.8% | 1.9% | | 29.6% | | |
IA: Selzer & Company, Des Moines Register
Oct 23-26, 2011 | 400
Likely | 22% | 12% | 5% | 7% | 7% | 8% | 1% | | 23% | | |
IA: ORC International, CNN News, Time
Oct 20-25, 2011 | 405
Registered | 24% | 12% | 2% | 10% | 10% | 6% | 1% | | 21% | | |
IA: Pulse Opinion Research, Rasmussen Reports
Oct 19, 2011 | 800
Likely | 21% | 10% | 4% | 9% | 7% | 8% | 2% | | 28% | | |
IA: University of Iowa
Oct 12-19, 2011 | 181
Likely | 27% | 11.5% | 3.1% | 7.7% | 5.9% | 3.9% | 1.2% | | 37% | | |
IA: GS Strategy Group, AARP
Oct 17-18, 2011 | 400
Likely | 21.5% | 8.3% | 4% | 5.8% | 5.3% | 6.5% | 1% | | 25% | | |
IA: Insider Advantage, Majority Opinion Research, Newsmax
Oct 16, 2011 | 422
Likely | 18.1% | 9.6% | | 12.1% | 5.8% | 11% | 0.9% | | 26.4% | | |
IA: Public Policy Polling
Oct 7-10, 2011 | 311
Registered | 22% | 10% | 5% | 8% | 9% | 8% | 1% | | 30% | 1% | |
IA: Marist Institute for Public Opinion, NBC News
Oct 3-5, 2011 | 371
Likely | 26% | | 3% | 5% | 11% | 11% | 1% | | 20% | 1% | |
IA: Pulse Opinion Research, Rasmussen Reports
Aug 31, 2011 | 862
Likely | 17% | 14% | 4% | 2% | 29% | 18% | 3% | | 4% | | |
IA: Magellan Strategies
Aug 22-23, 2011 | 676
Likely | 19% | 9% | 4% | 4% | 24% | 22% | 1% | | 6% | | |
IA: Wilson Perkins Allen Opinion Research, Make Us Great Again PAC
Aug 21-22, 2011 | 402
Likely | 15.67%
63 | 9.45%
38 | 6.72%
27 | 3.23%
13 | 23.13%
93 | 20.4%
82 | 1.74%
7 | | 7.96%
32 | | |
IA: Public Policy Polling
Aug 19-21, 2011 | 317
Registered | 18% | 12% | 5% | 7% | 21% | 15% | 3% | | 6% | | |
IA: We Ask America
Aug 16, 2011 | 649
Registered | 15% | 8% | 4% | 5% | 29% | 17% | 1% | | 5% | | |
IA: Pulse Opinion Research, Rasmussen Reports
Aug 4, 2011 | 627
Likely | 21% | 16% | | 5% | 12% | 22% | 2% | | 4% | | 11% |
IA: Magellan Strategies
Jul 10-11, 2011 | 1024
Likely | 16% | 5% | 3% | 5% | | 29% | | | 8% | | 8% |
IA: Mason-Dixon Polling & Research, Every Child Matters Education Fund
Jul 5-7, 2011 | 300
Likely | 29% | 3% | 6% | 2% | | 32% | 0% | | 1% | 0% | 7% |
IA: Voter Consumer Research, Iowa Republican
Jun 26-30, 2011 | 500
Registered | 21% | 6% | 2% | 4% | | 25% | 1% | | 6% | | 9% |
IA: Selzer & Company, Des Moines Register
Jun 19-22, 2011 | 400
Likely | 23% | 7% | 4% | 7% | | 22% | 2% | | 10% | | 6% |
IA: Public Policy Polling
May 27-30, 2011 | 481
Registered | 21% | 8% | | 12% | | 11% | 0% | | 15% | | 10% |
IA: Public Policy Polling
Apr 15-17, 2011 | 419
Registered | 16% | 6% | | 9% | | 6% | | | | | 5% |
IA: Neighborhood Research
3/29-4/4/2011 | 319
Likely | 13.5% | 3.4% | 1.3% | 7.8% | | 5.3% | 0% | 0% | 2.5% | 0% | 4.4% |
IA: We Ask America
Mar 10, 2011 | 885
Likely | 13.33% | 4.52% | | 13.9% | | | | | | | 3.5% |
IA: Public Policy Polling
Jan 7-9, 2011 | 494
Registered | 18% | 6% | | 13% | | | | | | | 4% |
IA: Neighborhood Research, Grassroots Solutions
Jan 3-8, 2011 | 556
Likely | 19% | 3% | 0% | 8% | | 2% | | | 0% | 0% | 4% |
IA: Voter Consumer Research, Concordia Group, Iowa Republican
Jul 25-28, 2010 | 399
Likely | 18% | 5% | 0.1% | 14% | 0% | | | | | | 1% |
IA: Public Policy Polling
May 25-27, 2010 | 477
Likely | 15% | 7% | | 16% | | | | | | | |