Aggregate of all polls released for South Carolina's Senate election between Democrat Annie Andrews and Republican Lindsey Graham. This page will update the moment new polls are released, including the polling average, projected margin, and survey details.
Race update
Lindsey Graham secured the Republican nomination on June 9, 2026. However, due to Graham's death on July 11, 2026, a special Republican primary election will be held on August 11, 2026 to replace him on the ballot. Darline Graham was appointed to fill the vacancy until January 3, 2027 and is the favorite to win the special primary.
Democrat
—%
Weighted polling average
Republican
—%
Weighted polling average
Net margin
—
Polling average difference
Polls Included
—
Number of polls conducted
