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Senate race · 2026 South Carolina

InsiderAdvantage poll

Fielded 9/8/2026 – 9/9/2026 · 1,200 respondents · Likely voters

Result

Share of respondents (remainder shown as undecided / other)
Darline Graham (R)
45.1%
Annie Andrews (D)
43.2%

About this poll

Pollster
InsiderAdvantage
Field dates
Tuesday, September 8, 2026 – Wednesday, September 9, 2026
Sample
1,200 · Likely voters
Sponsors
—
Internal poll
No
Published
Friday, September 11, 2026
Source
insideradvantage.com (opens in a new tab)
Data feed
VoteHub
Last updated

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