
| Poll | Date | Sample | MoE | Clinton | Sanders | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 73.5 | 26.0 | Clinton +47.5 |
| RCP Average | 2/10 - 2/25 | -- | -- | 58.2 | 30.7 | Clinton +27.5 |
| EmersonEmerson | 2/22 - 2/24 | 266 LV | 6.0 | 60 | 37 | Clinton +23 |
| ClemsonClemson | 2/20 - 2/25 | 650 LV | 3.0 | 64 | 14 | Clinton +50 |
| ARGARG | 2/17 - 2/18 | 401 LV | 5.0 | 61 | 32 | Clinton +29 |
| NBC/WSJ/MaristNBC/WSJ | 2/15 - 2/17 | 425 LV | 4.8 | 60 | 32 | Clinton +28 |
| FOX NewsFOX News | 2/15 - 2/17 | 642 LV | 4.0 | 56 | 28 | Clinton +28 |
| BloombergBloomberg | 2/13 - 2/17 | 403 LV | 4.9 | 53 | 31 | Clinton +22 |
| MonmouthMonmouth | 2/14 - 2/16 | 403 LV | 4.9 | 59 | 30 | Clinton +29 |
| PPP (D)PPP (D) | 2/14 - 2/15 | 525 LV | 3.3 | 55 | 34 | Clinton +21 |
| CNN/ORCCNN/ORC | 2/10 - 2/15 | 280 LV | 6.0 | 56 | 38 | Clinton +18 |
All South Carolina Democratic Presidential Primary Polling Data

58.2 Clinton +27.5 | 30.7 Sanders |
-- O'Malley | -- Biden |
-- Webb | -- Chafee |
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| Poll | Date | Sample | MoE | Clinton | Sanders | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 73.5 | 26.0 | Clinton +47.5 |
| RCP Average | 2/10 - 2/25 | -- | -- | 58.2 | 30.7 | Clinton +27.5 |
| EmersonEmerson | 2/22 - 2/24 | 266 LV | 6.0 | 60 | 37 | Clinton +23 |
| ClemsonClemson | 2/20 - 2/25 | 650 LV | 3.0 | 64 | 14 | Clinton +50 |
| ARGARG | 2/17 - 2/18 | 401 LV | 5.0 | 61 | 32 | Clinton +29 |
| NBC/WSJ/MaristNBC/WSJ | 2/15 - 2/17 | 425 LV | 4.8 | 60 | 32 | Clinton +28 |
| FOX NewsFOX News | 2/15 - 2/17 | 642 LV | 4.0 | 56 | 28 | Clinton +28 |
| BloombergBloomberg | 2/13 - 2/17 | 403 LV | 4.9 | 53 | 31 | Clinton +22 |
| MonmouthMonmouth | 2/14 - 2/16 | 403 LV | 4.9 | 59 | 30 | Clinton +29 |
| ARGARG | 2/16 - 2/17 | 400 LV | 5.0 | 59 | 33 | Clinton +26 |
| ARGARG | 2/14 - 2/16 | 400 LV | 5.0 | 61 | 31 | Clinton +30 |
| PPP (D)PPP (D) | 2/14 - 2/15 | 525 LV | 3.3 | 55 | 34 | Clinton +21 |
| CNN/ORCCNN/ORC | 2/10 - 2/15 | 280 LV | 6.0 | 56 | 38 | Clinton +18 |
| GravisGravis | 2/11 - 2/13 | 507 LV | 4.0 | 59 | 41 | Clinton +18 |
| ARGARG | 2/12 - 2/13 | 400 LV | 5.0 | 65 | 27 | Clinton +38 |
| CBS News/YouGovCBS/YouGov | 2/10 - 2/12 | 404 LV | 8.7 | 59 | 40 | Clinton +19 |
| NBC/WSJ/MaristNBC/WSJ | 1/17 - 1/23 | 446 LV | 4.6 | 64 | 27 | Clinton +37 |
| CBS News/YouGovCBS/YouGov | 1/17 - 1/21 | 388 LV | 9.4 | 60 | 38 | Clinton +22 |
| CBS News/YouGovCBS/YouGov | 12/14 - 12/17 | 380 LV | 9.7 | 67 | 31 | Clinton +36 |
| FOX NewsFOX News | 12/5 - 12/8 | 364 LV | 5.0 | 65 | 21 | Clinton +44 |
| CBS News/YouGovCBS/YouGov | 11/15 - 11/19 | 420 LV | 8.7 | 72 | 25 | Clinton +47 |
| PPP (D)PPP (D) | 11/7 - 11/8 | 400 LV | 4.9 | 72 | 18 | Clinton +54 |
| MonmouthMonmouth | 11/5 - 11/8 | 400 LV | 4.9 | 69 | 21 | Clinton +48 |
| WinthropWinthrop | 10/24 - 11/1 | 832 LV | 3.4 | 71 | 15 | Clinton +56 |
| ClemsonClemson | 10/13 - 10/23 | 600 LV | 4.0 | 43 | 6 | Clinton +37 |
| CBS News/YouGovCBS/YouGov | 10/15 - 10/22 | 427 LV | 8.2 | 68 | 25 | Clinton +43 |
| CNN/ORCCNN/ORC | 10/3 - 10/10 | 301 LV | 5.5 | 49 | 18 | Clinton +25 |
| GravisGravis | 9/25 - 9/27 | 528 RV | 4.3 | 50 | 13 | Clinton +31 |
| CBS News/YouGovCBS/YouGov | 9/3 - 9/10 | 528 LV | 6.8 | 46 | 23 | Clinton +23 |
| PPP (D)PPP (D) | 9/3 - 9/6 | 302 RV | 5.6 | 54 | 9 | Clinton +30 |
| Gravis MarketingGravis | 7/31 - 8/3 | 209 RV | 6.0 | 78 | 8 | Clinton +70 |
| Morning ConsultMrng. Consult | 5/31 - 6/8 | 309 RV | 6.0 | 56 | 10 | Clinton +41 |
| PPP (D)PPP (D) | 2/12 - 2/15 | 252 RV | 6.2 | 59 | 1 | Clinton +41 |
| NBC News/MaristNBC/Marist | 2/3 - 2/10 | 352 RV | 5.2 | 65 | 3 | Clinton +45 |
| ClemsonClemson | 5/26 - 6/2 | 400 LV | 6.0 | 50 | -- | Clinton +38 |
| Harper (R)Harper (R) | 10/27 - 10/28 | 244 LV | 6.3 | 64 | -- | Clinton +43 |