2026 midterms · South Carolina · November 3
South Carolina Senate race 2026
Who’s running for U.S. Senate in South Carolina on November 3, 2026: Annie Andrews (D), Darline Graham (R, incumbent), Mark Hackett (Constitution Party) and Kasie Whitener (Libertarian). Now held by Darline Graham (R). Forecasters: Lean R (average of 7; range Lean R to Likely R).
How to vote in South Carolina: check your registration on South Carolina’s election website · deadlines on Vote.gov for South Carolina
Next to a Democrat in Congress, $ backing is their backing from the pro-Israel PACs we track, 2016–2026; $0 backing means none. Tap a name for each PAC by year, with FEC links.
| Race | Rating | Democrats | Republicans | Others on the ballot | Notes |
|---|---|---|---|---|---|
| South Carolina Senate | Lean R Average of 7; Lean R to Likely R Each forecaster for South Carolina Senate
| Darline Graham (inc.) | Mark Hackett (Constitution Party) Kasie Whitener (Libertarian) | Now held by Darline Graham (R) |
Help Democrats across South Carolina: South Carolina Democratic Party · See it on the map (South Carolina)
- Every race on South Carolina’s ballot →
- South Carolina governor race 2026 →
- Which South Carolina Democrats in Congress are backed by AIPAC? →
- Every 2026 race, by state →
Where this comes from
Candidates as of October 9, 2026, from state election offices, news reports and Ballotpedia’s candidate lists; independent and minor-party candidates may not be complete. Ratings are the average of up to seven nonpartisan forecasters, read from the tables Wikipedia editors keep of them: how we average them and each forecaster’s own pages. Backing is contributions plus outside spending for a candidate by the pro-Israel PACs we track, from FEC filings (method). Results, on election night, only from AP or official sources. Found an error? Tell us.
Photos of members of Congress: official portraits (public domain). Other photos: Annie Andrews: Stimpus1 (photo of Annie Andrews), CC0.