2026 polls
The newest poll in each race, as the pollster published it. We do not adjust or rate polls.
Filter · US Senate, South Carolina
4 polls · South Carolina
Back to newest in each raceShowing 1 to 4, newest first.
| Field dates | Race | Pollster | Sample | Results | Pollster release |
|---|---|---|---|---|---|
| Oct 16 to Oct 25, 2026 | South Carolina US Senate | Targoz Market Research | 895 Likely voters |
| |
| Oct 19 to Oct 24, 2026 | South Carolina US Senate | East Carolina University | 955 Likely voters |
| |
| Sep 28 to Sep 29, 2026 | South Carolina US Senate | InsiderAdvantage | 1,200 Likely voters |
| |
| Sep 8 to Sep 9, 2026 | South Carolina US Senate | InsiderAdvantage | 1,200 Likely voters |
|
- 47%Darline GrahamIncumbent
- 46%Annie Andrews
- 2%Kasie Whitener
- 1%Mark Hackett
Targoz Market Research · Oct 16 to Oct 25, 2026 · 895 likely voters
Pollster release- 51%Darline GrahamIncumbent
- 47%Annie Andrews
- 1%Kasie Whitener
- 1%Mark Hackett
East Carolina University · Oct 19 to Oct 24, 2026 · 955 likely voters
Pollster release- 46%Darline GrahamIncumbent
- 45%Annie Andrews
- 3%Mark Hackett
- 2%Kasie Whitener
InsiderAdvantage · Sep 28 to Sep 29, 2026 · 1,200 likely voters
Pollster release- 45%Darline GrahamIncumbent
- 43%Annie Andrews
InsiderAdvantage · Sep 8 to Sep 9, 2026 · 1,200 likely voters
Pollster release
Source and license
Polling data from VoteHub (https://votehub.com/polls/api/), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Records reformatted by Election Wrld.
“Incumbent” marks a name that exactly matches the current holder of that seat in our officials files. Some polls were fielded in 2025. Last poll added to our copy: October 30, 2026. The polls API returns the same rows as JSON, or as CSV with ?format=csv.