| Poll | Date | Sample | MoE | Graham (R) | Hutto (D) | Ravenel (I) | Spread |
|---|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 54.5 | 38.9 | 3.9 | Graham +15.6 |
| RCP Average | 9/21 - 10/23 | -- | -- | 46.0 | 28.3 | 8.7 | Graham +17.7 |
| CBS News/NYT/YouGov | 10/16 - 10/23 | 1566 LV | 4.0 | 43 | 28 | 8 | Graham +15 |
| Palmetto Politics Poll/VSS* | 10/14 - 10/19 | 917 LV | 3.2 | 49 | 29 | 10 | Graham +20 |
| Winthrop* | 9/21 - 9/28 | 1082 LV | 3.0 | 46 | 28 | 8 | Graham +18 |
| Poll | Date | Sample | MoE | Graham (R) | Hutto (D) | Ravenel (I) | Spread |
|---|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 54.5 | 38.9 | 3.9 | Graham +15.6 |
| RCP Average | 9/21 - 10/23 | -- | -- | 46.0 | 28.3 | 8.7 | Graham +17.7 |
| CBS News/NYT/YouGov | 10/16 - 10/23 | 1566 LV | 4.0 | 43 | 28 | 8 | Graham +15 |
| Palmetto Politics Poll/VSS* | 10/14 - 10/19 | 917 LV | 3.2 | 49 | 29 | 10 | Graham +20 |
| CBS News/NYT/YouGov | 9/20 - 10/1 | 2663 LV | 2.0 | 44 | 27 | 8 | Graham +17 |
| Winthrop* | 9/21 - 9/28 | 1082 LV | 3.0 | 46 | 28 | 8 | Graham +18 |
| CBS News/NYT/YouGov | 8/18 - 9/2 | 833 LV | 5.0 | 42 | 29 | 8 | Graham +13 |
| CBS News/NYT/YouGov | 7/5 - 7/24 | LV | 5.4 | 51 | 38 | -- | Graham +13 |
| Palmetto Politics Poll/VSS* | 7/16 - 7/20 | 650 LV | 3.8 | 45 | 33 | 10 | Graham +12 |
| Rasmussen Reports | 7/9 - 7/10 | 750 LV | 4.0 | 49 | 30 | -- | Graham +19 |