2026 election · U.S. Senate
Incumbent: Darline Graham (Republican)
2026 South Carolina House race — Sheri Biggs's seat · same ballot
2026 South Carolina House race — James E. Clyburn's seat · same ballot
2026 South Carolina House race — Russell Fry's seat · same ballot
2026 South Carolina House race — Nancy Mace's seat · same ballot
2026 South Carolina House race — Ralph Norman's seat · same ballot
2026 South Carolina House race — William R. Timmons IV's seat · same ballot| Pollster | Dates | Candidate | % |
|---|---|---|---|
| Public Policy Polling | 2026-07-17 | Russell Fry | 39 |
| Public Policy Polling | 2026-07-17 | Annie Andrews | 42 |
| Public Policy Polling | 2026-07-17 | Mark Lynch | 38 |
| Public Policy Polling | 2026-07-17 | Ralph Norman | 43 |
| Public Policy Polling | 2026-07-17 | Mark Sanford | 40 |
| Public Policy Polling | 2026-07-17 | Pamela Evette | 41 |
| Public Policy Polling | 2026-07-17 | Trey Gowdy | 44 |
| Public Policy Polling | 2026-07-17 | Nancy Mace | 39 |
| Public Policy Polling | 2026-07-17 | Generic Republican | 47 |
| Public Policy Polling | 2026-07-17 | John Warren | 36 |
| Impact Research | 2026-06-22 | Lindsey Graham | 48 |
| Impact Research | 2026-06-22 | Annie Andrews | 45 |
| Impact Research | 2026-03-01 | Lindsey Graham | 47 |
| Impact Research | 2026-03-01 | Annie Andrews | 42 |
| Public Policy Polling | 2025-11-22 | Generic Democrat | 39 |
| Public Policy Polling | 2025-11-22 | Lindsey Graham | 42 |
| Public Policy Polling | 2025-11-22 | Annie Andrews | 36 |