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Share2012 Republican Presidential Nomination
Polling Data
| Poll | Date | Sample | MoE | Romney | Santorum | Gingrich | Paul | Spread |
|---|---|---|---|---|---|---|---|---|
| RCP Average | 4/9 - 4/17 | -- | -- | 52.8 | -- | 19.0 | 15.0 | Romney +33.8 |
| CBS News/NY Times | 4/13 - 4/17 | 268 RV | 6.0 | 54 | -- | 20 | 12 | Romney +34 |
| CNN/Opinion Research | 4/13 - 4/15 | 473 A | 4.5 | 57 | -- | 19 | 18 | Romney +38 |
| PPP (D) | 4/12 - 4/15 | 742 RV | 3.6 | 54 | -- | 24 | 14 | Romney +30 |
| FOX News | 4/9 - 4/11 | 376 RV | 5.0 | 46 | 15 | 13 | 16 | Romney +30 |
See All 2012 Republican Presidential Nomination Polling Data
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Polling Data
| Poll | Date | Sample | MoE | Romney | Santorum | Gingrich | Paul | Spread |
|---|---|---|---|---|---|---|---|---|
| RCP Average | 4/9 - 4/17 | -- | -- | 52.8 | -- | 19.0 | 15.0 | Romney +33.8 |
| CBS News/NY Times | 4/13 - 4/17 | 268 RV | 6.0 | 54 | -- | 20 | 12 | Romney +34 |
| CNN/Opinion Research | 4/13 - 4/15 | 473 A | 4.5 | 57 | -- | 19 | 18 | Romney +38 |
| PPP (D) | 4/12 - 4/15 | 742 RV | 3.6 | 54 | -- | 24 | 14 | Romney +30 |
| FOX News | 4/9 - 4/11 | 376 RV | 5.0 | 46 | 15 | 13 | 16 | Romney +30 |
| Pew Research | 4/4 - 4/15 | 1099 RV | 3.4 | 42 | 21 | 13 | 13 | Romney +21 |
| ABC News/Wash Post | 4/5 - 4/8 | RV | -- | 44 | 25 | 10 | 13 | Romney +19 |
| Gallup Tracking | 4/4 - 4/9 | 1200 RV | 4.0 | 42 | 24 | 10 | 10 | Romney +18 |
| CNN/Opinion Research | 3/24 - 3/25 | 436 A | 4.5 | 36 | 26 | 15 | 17 | Romney +10 |
| McClatchy/Marist | 3/20 - 3/22 | 377 RV | 5.0 | 39 | 31 | 13 | 13 | Romney +8 |
| Reason-Rupe | 3/10 - 3/20 | 468 A | 4.5 | 39 | 26 | 10 | 12 | Romney +13 |
| PPP (D) | 3/15 - 3/17 | 734 RV | 3.6 | 34 | 31 | 20 | 9 | Romney +3 |
| Rasmussen Reports | 3/15 - 3/15 | 1000 LV | 3.0 | 37 | 28 | 17 | 10 | Romney +9 |
| FOX News | 3/10 - 3/12 | 341 RV | 5.0 | 38 | 32 | 13 | 12 | Romney +6 |
| Bloomberg | 3/8 - 3/11 | 377 A | 5.1 | 37 | 27 | 13 | 11 | Romney +10 |
| Reuters/Ipsos | 3/8 - 3/11 | 421 A | 4.9 | 37 | 32 | 12 | 11 | Romney +5 |
| Pew Research | 3/7 - 3/11 | 538 RV | 5.0 | 33 | 24 | 20 | 14 | Romney +9 |
| CBS News/NY Times | 3/7 - 3/11 | 301 RV | 6.0 | 30 | 34 | 13 | 8 | Santorum +4 |
| ABC News/Wash Post | 3/7 - 3/10 | RV | -- | 33 | 29 | 14 | 12 | Romney +4 |
| Rasmussen Reports | 3/7 - 3/7 | 1000 LV | 3.0 | 39 | 27 | 17 | 10 | Romney +12 |
| NBC News/Wall St. Jrnl | 2/29 - 3/3 | 400 RV | 4.9 | 38 | 32 | 13 | 13 | Romney +6 |
| Rasmussen Reports | 2/29 - 2/29 | 1000 LV | 3.0 | 40 | 24 | 16 | 12 | Romney +16 |
| Politico/GWU/Battleground | 2/19 - 2/22 | LV | -- | 34 | 36 | 13 | 7 | Santorum +2 |
| Associated Press/GfK | 2/16 - 2/20 | 450 A | -- | 32 | 33 | 15 | 15 | Santorum +1 |
| Quinnipiac | 2/14 - 2/20 | 1124 RV | 2.9 | 26 | 35 | 14 | 11 | Santorum +9 |
| Rasmussen Reports | 2/14 - 2/14 | 1000 LV | 3.0 | 27 | 39 | 15 | 10 | Santorum +12 |
| CNN/Opinion Research | 2/10 - 2/13 | 478 A | 4.5 | 32 | 34 | 15 | 16 | Santorum +2 |
| CBS News/NY Times | 2/8 - 2/13 | 331 RV | 5.0 | 27 | 30 | 10 | 12 | Santorum +3 |
| Pew Research | 2/8 - 2/12 | 552 RV | 5.0 | 28 | 30 | 17 | 12 | Santorum +2 |
| PPP (D) | 2/9 - 2/10 | 656 RV | 3.8 | 23 | 38 | 17 | 13 | Santorum +15 |
| FOX News | 2/6 - 2/9 | 407 RV | 5.0 | 33 | 23 | 22 | 15 | Romney +10 |
| Rasmussen Reports | 2/6 - 2/6 | 1000 LV | 3.0 | 34 | 18 | 27 | 11 | Romney +7 |
| Reuters/Ipsos | 2/2 - 2/6 | 405 A | 4.9 | 29 | 18 | 19 | 21 | Romney +8 |
| ABC News/Wash Post | 2/1 - 2/4 | RV | -- | 38 | 18 | 24 | 14 | Romney +14 |
| Gallup Tracking | 1/22 - 1/26 | 1159 LV | 4.0 | 24 | 15 | 32 | 14 | Gingrich +8 |
| Rasmussen Reports | 1/23 - 1/23 | 1000 LV | 3.0 | 28 | 16 | 35 | 10 | Gingrich +7 |
| NBC News/Wall St. Jrnl | 1/22 - 1/24 | 441 RV | 4.7 | 28 | 18 | 37 | 12 | Gingrich +9 |
| Rasmussen Reports | 1/17 - 1/17 | 1000 LV | 3.0 | 30 | 15 | 27 | 13 | Romney +3 |
| CBS News/NY Times | 1/12 - 1/16 | 340 RV | 5.0 | 28 | 16 | 21 | 15 | Romney +7 |
| Gallup Tracking | 1/12 - 1/16 | 1200 RV | 3.0 | 34 | 15 | 15 | 12 | Romney +19 |
| Pew Research | 1/11 - 1/16 | 527 RV | 5.5 | 31 | 14 | 16 | 15 | Romney +15 |
| ABC News/Wash Post | 1/12 - 1/15 | RV | -- | 36 | 13 | 16 | 16 | Romney +20 |
| FOX News | 1/12 - 1/14 | 365 RV | 5.0 | 40 | 15 | 14 | 13 | Romney +25 |
| CNN/Opinion Research | 1/11 - 1/12 | 449 A | 4.5 | 34 | 15 | 18 | 15 | Romney +16 |
| Gallup Tracking | 1/8 - 1/12 | 1195 RV | -- | 34 | 14 | 15 | 12 | Romney +19 |
| Reuters/Ipsos | 1/5 - 1/9 | 414 A | 4.7 | 30 | 13 | 20 | 16 | Romney +10 |
| CBS News | 1/4 - 1/8 | 440 RV | 5.0 | 19 | 14 | 15 | 10 | Romney +4 |
| Pew Research | 1/4 - 1/8 | 549 RV | 5.5 | 27 | 16 | 16 | 12 | Romney +11 |
| Rasmussen Reports | 1/4 - 1/4 | 1000 LV | 3.0 | 29 | 21 | 16 | 12 | Romney +8 |
| Gallup Tracking | 1/2 - 1/6 | 1200 RV | 3.0 | 29 | 16 | 17 | 12 | Romney +12 |
| CNN/Opinion Research | 12/16 - 12/18 | 436 A | 4.5 | 28 | 4 | 28 | 14 | Tie |
| ABC News/Wash Post | 12/15 - 12/18 | RV | 6.0 | 30 | 4 | 30 | 15 | Tie |
| CBS News | 12/14 - 12/18 | 291 RV | 6.0 | 20 | 3 | 20 | 10 | Tie |
| Gallup Tracking | 12/14 - 12/19 | 1000 RV | 4.0 | 23 | 4 | 25 | 12 | Gingrich +2 |
| PPP (D) | 12/16 - 12/18 | 658 RV | 3.8 | 22 | 4 | 35 | 11 | Gingrich +13 |
| Reuters/Ipsos | 12/8 - 12/12 | 443 A | 4.7 | 18 | 4 | 28 | 12 | Gingrich +10 |
| Associated Press/GfK | 12/8 - 12/12 | 460 A | -- | 27 | 3 | 33 | 9 | Gingrich +6 |
| Gallup | 12/7 - 12/11 | 1000 LV | 4.0 | 23 | 3 | 33 | 8 | Gingrich +10 |
| Pew Research | 12/7 - 12/11 | 504 RV | 5.5 | 21 | 3 | 33 | 8 | Gingrich +12 |
| NBC News/Wall St. Jrnl | 12/7 - 12/11 | 271 RV | -- | 23 | 3 | 40 | 9 | Gingrich +17 |
| FOX News | 12/5 - 12/7 | 356 RV | 5.0 | 23 | 4 | 36 | 12 | Gingrich +13 |
| Rasmussen Reports | 11/30 - 11/30 | 1000 LV | 3.0 | 17 | 4 | 38 | 8 | Gingrich +21 |
| CNN/Opinion Research | 11/18 - 11/20 | 402 A | 5.0 | 20 | 4 | 24 | 9 | Gingrich +4 |
| Quinnipiac | 11/14 - 11/20 | 1039 RV | 3.0 | 22 | 2 | 26 | 6 | Gingrich +4 |
| USA Today/Gallup | 11/13 - 11/17 | 946 RV | 4.0 | 21 | 1 | 22 | 9 | Gingrich +1 |
| FOX News | 11/13 - 11/15 | 370 RV | 5.0 | 22 | 2 | 23 | 8 | Gingrich +1 |
| CNN/Opinion Research | 11/11 - 11/13 | 480 A | 4.5 | 24 | 3 | 22 | 8 | Romney +2 |
| PPP (D) | 11/10 - 11/13 | 576 RV | 4.1 | 18 | 1 | 28 | 5 | Gingrich +10 |
| Pew Research | 11/9 - 11/14 | 738 RV | 4.5 | 23 | 2 | 16 | 8 | Romney +7 |
| McClatchy/Marist | 11/8 - 11/10 | 347 RV | 5.5 | 23 | 1 | 19 | 10 | Romney +4 |
| CBS News | 11/6 - 11/10 | 382 RV | 5.0 | 15 | 2 | 15 | 5 | Tie |
| Politico/GWU/Battleground | 11/6 - 11/9 | 436 RV | 5.0 | 25 | 2 | 14 | 5 | Romney +11 |
| USA Today/Gallup | 11/2 - 11/6 | 1054 A | 4.0 | 21 | 2 | 12 | 8 | Romney +9 |
| NBC News/Wall St. Jrnl | 11/2 - 11/5 | 248 RV | -- | 28 | 2 | 13 | 10 | Romney +15 |
| Rasmussen Reports | 11/2 - 11/2 | 1000 LV | 3.0 | 23 | 1 | 14 | 7 | Romney +9 |
| ABC News/Wash Post | 10/31 - 11/3 | RV | 5.5 | 25 | 1 | 12 | 9 | Romney +13 |
| Quinnipiac | 10/25 - 10/31 | 869 RV | 3.3 | 23 | 1 | 10 | 7 | Romney +13 |
| FOX News | 10/23 - 10/25 | 328 RV | 5.5 | 20 | 3 | 12 | 9 | Romney +8 |
| CBS News/NY Times | 10/19 - 10/24 | 455 RV | 4.0 | 21 | 1 | 10 | 8 | Romney +11 |
| CNN/Opinion Research | 10/14 - 10/16 | 416 A | 5.0 | 26 | 2 | 8 | 9 | Romney +17 |
| Associated Press/GfK | 10/13 - 10/17 | 431 A | -- | 30 | 2 | 7 | 8 | Romney +22 |
| Rasmussen Reports | 10/12 - 10/12 | 1000 LV | 3.0 | 29 | 2 | 10 | 5 | Romney +19 |
| PPP (D) | 10/7 - 10/10 | 484 RV | 4.5 | 22 | 1 | 15 | 5 | Romney +7 |
| Reuters/Ipsos | 10/6 - 10/10 | 410 A | 4.8 | 23 | -- | 7 | 13 | Romney +10 |
| NBC News/Wall St. Jrnl | 10/6 - 10/10 | 336 RV | 5.4 | 23 | 1 | 8 | 11 | Romney +12 |
| WP/Bloomberg/PSRAI | 10/6 - 10/9 | 391 A | 6.0 | 24 | 1 | 3 | 6 | Romney +18 |
| Gallup | 10/3 - 10/7 | 1064 A | 4.0 | 20 | 3 | 7 | 8 | Romney +12 |
| ABC News/Wash Post | 9/29 - 10/2 | RV | 6.0 | 25 | 2 | 9 | 9 | Romney +16 |
| CBS News | 9/28 - 10/2 | 324 RV | 6.0 | 17 | 3 | 8 | 7 | Romney +9 |
| Quinnipiac | 9/27 - 10/3 | 927 RV | 3.2 | 22 | 3 | 8 | 6 | Romney +14 |
| Pew Research | 9/22 - 10/4 | 876 RV | 4.0 | 22 | 2 | 8 | 12 | Romney +10 |
| FOX News | 9/25 - 9/27 | 363 RV | 5.0 | 23 | 3 | 11 | 6 | Romney +12 |
| CNN/Opinion Research | 9/23 - 9/25 | 447 A | 4.5 | 21 | 3 | 10 | 7 | Romney +11 |
| Rasmussen Reports | 9/19 - 9/19 | 1000 LV | 3.0 | 24 | 3 | 9 | 6 | Romney +15 |
| USA Today/Gallup | 9/15 - 9/18 | 439 RV | 6.0 | 24 | 2 | 5 | 13 | Romney +11 |
| McClatchy/Marist | 9/13 - 9/14 | 317 RV | 5.5 | 22 | 2 | 6 | 7 | Romney +15 |
| CBS News/NY Times | 9/10 - 9/15 | 747 RV | 4.0 | 16 | 1 | 7 | 5 | Romney +9 |
| Bloomberg | 9/9 - 9/12 | 545 RV | 4.2 | 22 | 2 | 4 | 8 | Romney +14 |
| CNN/Opinion Research | 9/9 - 9/11 | 446 A | 4.5 | 18 | 2 | 5 | 12 | Romney +6 |
| PPP (D) | 9/8 - 9/11 | 500 RV | 4.4 | 18 | 2 | 10 | 11 | Romney +7 |
| ABC News/Wash Post | 8/29 - 9/1 | RV | -- | 23 | 2 | 4 | 8 | Romney +15 |
| Politico/GWU/Battleground | 8/28 - 9/1 | LV | -- | 17 | 5 | 5 | 10 | Romney +7 |
| FOX News | 8/29 - 8/31 | 341 RV | 5.5 | 18 | 3 | 3 | 7 | Romney +11 |
| NBC News/Wall St. Jrnl | 8/27 - 8/31 | RV | -- | 23 | 3 | 5 | 9 | Romney +14 |
| CNN/Opinion Research | 8/24 - 8/25 | 467 A | 4.5 | 14 | 1 | 6 | 6 | Romney +8 |
| Quinnipiac | 8/16 - 8/27 | 1185 RV | 2.9 | 18 | 1 | 3 | 9 | Romney +9 |
| PPP (D) | 8/18 - 8/21 | 663 RV | 3.8 | 17 | 3 | 7 | 6 | Romney +10 |
| Gallup | 8/17 - 8/21 | 1040 A | 4.0 | 14 | 3 | 3 | 11 | Romney +3 |
| Rasmussen Reports | 8/15 - 8/15 | 1000 LV | 3.0 | 18 | 1 | 5 | 9 | Romney +9 |
| FOX News | 8/7 - 8/9 | 319 RV | -- | 21 | 2 | 6 | 6 | Romney +15 |
| USA Today/Gallup | 8/4 - 8/7 | 487 A | -- | 24 | 1 | 7 | 14 | Romney +10 |
| CNN/Opinion Research | 8/5 - 8/7 | 449 A | 4.5 | 17 | 2 | 5 | 12 | Romney +5 |
| McClatchy/Marist | 8/2 - 8/4 | 301 RV | 6.0 | 21 | 3 | 2 | 3 | Romney +18 |
| Rasmussen Reports | 7/28 - 7/28 | 1000 LV | 3.0 | 22 | -- | 6 | 10 | Romney +12 |
| Pew Research | 7/20 - 7/24 | 546 RV | 5.5 | 21 | 1 | 3 | 9 | Romney +12 |
| Gallup | 7/20 - 7/24 | 1088 A | 4.0 | 17 | 2 | 3 | 8 | Romney +9 |
| CNN/Opinion Research | 7/18 - 7/20 | 455 A | 4.5 | 16 | 2 | 4 | 8 | Romney +8 |
| FOX News | 7/17 - 7/19 | RV | 5.5 | 17 | 2 | 4 | 9 | Romney +8 |
| PPP (D) | 7/15 - 7/17 | 730 RV | 3.6 | 20 | -- | 6 | 9 | Romney +11 |
| ABC News/Wash Post | 7/14 - 7/17 | RV | 5.5 | 26 | 2 | 4 | 7 | Romney +19 |
| NBC News/Wall St. Jrnl | 7/14 - 7/17 | RV | -- | 30 | 3 | 8 | 9 | Romney +21 |
| Quinnipiac | 7/5 - 7/11 | 913 RV | 3.2 | 25 | 1 | 5 | 5 | Romney +20 |
| FOX News | 6/26 - 6/28 | 324 RV | 5.5 | 18 | 2 | 3 | 7 | Romney +11 |
| McClatchy/Marist | 6/15 - 6/23 | 308 RV | 5.5 | 19 | 1 | 2 | 5 | Romney +14 |
| Rasmussen Reports | 6/14 - 6/14 | 1000 LV | 3.0 | 33 | 6 | 9 | 7 | Romney +24 |
| NBC News/Wall St. Jrnl | 6/9 - 6/13 | RV | 3.1 | 30 | 4 | 6 | 7 | Romney +23 |
| PPP (D) | 6/9 - 6/12 | 544 RV | 4.2 | 22 | -- | 9 | 7 | Romney +13 |
| Gallup | 6/8 - 6/11 | 851 RV | 4.0 | 24 | 6 | 5 | 7 | Romney +17 |
| FOX News | 6/5 - 6/7 | 338 LV | 5.5 | 23 | 4 | 7 | 5 | Romney +16 |
| Reuters/Ipsos | 6/3 - 6/6 | 621 A | 4.6 | 18 | -- | 4 | 8 | Romney +10 |
| CNN/Opinion Research | 6/3 - 6/7 | 433 A | 4.5 | 24 | 1 | 10 | 7 | Romney +14 |
| ABC News/Wash Post* | 6/2 - 6/5 | A | 3.5 | 21 | 1 | 6 | 6 | Romney +15 |
| Quinnipiac | 5/31 - 6/6 | 830 RV | 3.4 | 25 | 4 | 8 | 8 | Romney +17 |
| CNN/Opinion Research | 5/24 - 5/26 | 473 A | 4.5 | 15 | 2 | 8 | 12 | Romney +3 |
| PPP (D) | 5/23 - 5/25 | 574 RV | 4.1 | 16 | -- | 9 | 9 | Romney +7 |
| Gallup | 5/20 - 5/24 | 971 A | 4.0 | 17 | 2 | 9 | 10 | Romney +7 |
| PPP (D) | 5/5 - 5/8 | 610 RV | 4.0 | 24 | -- | 20 | 12 | Romney +4 |
| CNN/Opinion Research | 4/29 - 5/1 | 475 A | 4.5 | 13 | 2 | 10 | 10 | Romney +3 |
| Quinnipiac | 4/26 - 5/1 | 1408 RV | 2.6 | 18 | 1 | 5 | 5 | Romney +13 |
| FOX News | 4/25 - 4/27 | 322 RV | 6.0 | 19 | 3 | 7 | 7 | Romney +12 |
| Rasmussen Reports | 4/26 - 4/26 | 500 LV | 3.0 | 17 | -- | 9 | 8 | Romney +8 |
| Gallup | 4/15 - 4/20 | 1047 A | 4.0 | 13 | 2 | 6 | 6 | Romney +7 |
| ABC News/Wash Post** | 4/14 - 4/17 | A | 3.5 | 16 | -- | 2 | 2 | Romney +14 |
| McClatchy/Marist | 4/10 - 4/14 | 468 RV | 4.5 | 18 | 2 | 4 | 7 | Romney +11 |
| CNN/Opinion Research | 4/9 - 4/10 | 385 A | 5.0 | 11 | 2 | 11 | 7 | Tie |
| PPP (D) | 4/7 - 4/10 | 400 RV | 4.9 | 15 | -- | 11 | 5 | Romney +4 |
| FOX News | 4/3 - 4/5 | 344 RV | 5.0 | 14 | 2 | 7 | 3 | Romney +7 |
| NBC News/Wall St. Jrnl | 3/31 - 4/4 | 238 RV | -- | 21 | 3 | 11 | -- | Romney +10 |
| Gallup | 3/18 - 3/22 | 1082 A | 4.0 | 15 | 2 | 10 | 6 | Romney +5 |
| CNN/Opinion Research | 3/11 - 3/13 | 504 A | 4.5 | 18 | 3 | 14 | 8 | Romney +4 |
| Pew Research | 3/8 - 3/14 | 538 RV | 4.0 | 21 | 2 | 11 | 8 | Romney +10 |
| PPP (D) | 3/10 - 3/13 | 600 RV | 4.1 | 17 | -- | 14 | 9 | Romney +3 |
| NBC News/Wall St. Jrnl | 2/24 - 2/28 | 282 RV | -- | 21 | 2 | 13 | 6 | Romney +8 |
| Gallup | 2/18 - 2/20 | 1326 RV | 3.0 | 16 | 2 | 9 | 5 | Romney +7 |
| Newsweek/Daily Beast | 2/12 - 2/15 | LV | 3.5 | 19 | -- | 7 | -- | Romney +12 |
| PPP (D) | 2/11 - 2/13 | 400 RV | 4.9 | 17 | -- | 12 | 8 | Romney +5 |
| CNN/Opinion Research | 1/21 - 1/23 | 479 A | 4.5 | 18 | 1 | 10 | 7 | Romney +8 |
| Rasmussen Reports | 1/18 - 1/18 | 1000 LV | 3.0 | 24 | -- | 11 | 4 | Romney +13 |
| NBC News/Wall St. Jrnl | 1/13 - 1/17 | 1000 A | 3.1 | 19 | 3 | 10 | 8 | Romney +9 |
| PPP (D) | 1/14 - 1/16 | 515 RV | 4.3 | 14 | -- | 11 | 7 | Romney +3 |
| ABC News/Wash Post | 1/13 - 1/16 | 425 A | 5.0 | 17 | 1 | 9 | -- | Romney +8 |
| Clarus Research | 12/10 - 12/16 | 365 RV | 5.1 | 19 | -- | 10 | 4 | Romney +9 |
| PPP (D) | 11/19 - 11/21 | 400 RV | 4.9 | 18 | -- | 19 | 5 | Gingrich +1 |
| McClatchy/Marist | 11/15 - 11/18 | 337 RV | 5.5 | 20 | -- | 10 | -- | Romney +10 |
| Gallup | 11/13 - 11/14 | 925 A | 4.0 | 19 | 1 | 13 | 6 | Romney +6 |
| Quinnipiac | 11/8 - 11/15 | RV | -- | 18 | -- | 15 | -- | Romney +3 |
| Rasmussen Reports | 11/1 - 11/1 | 1000 LV | 3.0 | 20 | -- | 13 | 5 | Romney +7 |
| CNN/Opinion Research | 10/27 - 10/30 | 500 A | 4.5 | 20 | 2 | 12 | 7 | Romney +8 |
| Gallup | 9/25 - 9/26 | 906 A | 4.0 | 19 | 2 | 9 | 7 | Romney +10 |
| McClatchy/Marist | 9/14 - 9/16 | 369 RV | 5.0 | 25 | -- | 16 | -- | Romney +9 |
| PPP (D) | 9/10 - 9/13 | 419 RV | 4.8 | 22 | -- | 18 | 6 | Romney +4 |
| CNN/Opinion Research | 8/6 - 8/10 | 494 A | 4.5 | 21 | 2 | 15 | 10 | Romney +6 |
| PPP (D) | 8/6 - 8/9 | 400 RV | 4.9 | 22 | -- | 21 | 4 | Romney +1 |
| Clarus Research | 7/26 - 7/27 | 374 RV | 5.0 | 26 | -- | 14 | -- | Romney +12 |
| Time | 7/12 - 7/13 | 260 A | -- | 18 | -- | 12 | -- | Romney +6 |
| PPP (D) | 7/9 - 7/12 | 400 RV | 4.9 | 19 | -- | 23 | 7 | Gingrich +4 |
| PPP (D) | 6/4 - 6/7 | 401 RV | 4.9 | 25 | -- | 15 | 6 | Romney +10 |
| PPP (D) | 5/7 - 5/9 | 539 RV | 4.2 | 23 | -- | 21 | 8 | Romney +2 |
| PPP (D) | 4/9 - 4/11 | 400 RV | 4.9 | 33 | -- | -- | -- | Romney +33 |
| CNN/Opinion Research | 4/9 - 4/11 | 498 A | 4.5 | 20 | 3 | 14 | 8 | Romney +6 |
| CNN/Opinion Research | 3/19 - 3/21 | 498 A | 4.5 | 22 | 5 | 8 | 8 | Romney +14 |
| Clarus Research | 3/17 - 3/20 | 415 RV | -- | 29 | -- | 13 | -- | Romney +16 |
| PPP (D) | 3/12 - 3/14 | 614 RV | 4.0 | 28 | -- | -- | 11 | Romney +17 |
| Gallup | 2/1 - 2/3 | 490 RV | 5.0 | 14 | -- | 3 | 2 | Romney +11 |
| ABC News/Wash Post | 11/19 - 11/23 | 804 A | 3.0 | 9 | -- | 2 | 1 | Romney +7 |
| CNN/Opinion Research | 10/16 - 10/18 | 462 A | 4.5 | 21 | -- | -- | -- | Romney +21 |
| Rasmussen Reports | 10/15 - 10/15 | 750 LV | 4.0 | 24 | -- | 14 | -- | Romney +10 |
| Clarus Research | 8/14 - 8/18 | 353 LV | -- | 30 | -- | 15 | -- | Romney +15 |
| Marist | 8/3 - 8/6 | 310 RV | 5.5 | 21 | -- | 10 | -- | Romney +11 |
| FOX News | 7/21 - 7/22 | 303 RV | 6.0 | 22 | -- | 9 | -- | Romney +13 |
| ABC News/Wash Post | 7/15 - 7/18 | A | -- | 21 | -- | 10 | -- | Romney +11 |
| Gallup | 7/10 - 7/12 | 455 A | 5.0 | 26 | -- | 14 | -- | Romney +12 |
| Rasmussen Reports | 7/6 - 7/6 | 750 LV | 4.0 | 25 | -- | 14 | -- | Romney +11 |
| CNN/Opinion Research | 5/14 - 5/17 | 448 A | 4.5 | 21 | -- | 13 | -- | Romney +8 |
| FOX News | 5/12 - 5/13 | 274 RV | 6.0 | 18 | -- | 14 | -- | Romney +4 |
| CNN/Opinion Research | 2/18 - 2/19 | 429 A | 4.5 | 21 | -- | -- | -- | Romney +21 |
| Rasmussen Reports | 11/5 - 11/5 | 1000 LV | 3.0 | 11 | -- | -- | -- | Romney +11 |