South Carolina Senate Election Results 2026: Graham vs

Result

Result so far: 99% reporting

DDHQ projects Annie Andrews (D), 9:56 pm ET

Democratic gain from Republicans

Annie Andrews D51.1%

1,042,362 votes

Darline Graham R46.6%

951,165 votes

Kasie Whitener L1.2%

23,560 votes

Mark Hackett C0.8%

16,799 votes

Others O0.2%

4,895 votes

civicAPI, 10:49 am Wed ET (3:49 pm Wed UK).

Final pre-election PollCheck polling average

Darline Graham (R)

46.6%

+0.9 in 30 days

Annie Andrews (D)

45.5%

+2.4 in 30 days

Win probability

66%

Graham - Lean R

Incumbent: Darline Graham (R)
Status: Interim appointee nominated in runoff
Last result: 2020: Lindsey Graham (R) 54.5%, Jaime Harrison (D) 44.2%
2024 president: R+17.9
Election day: 3 November 2026, polls close 7 pm Eastern (12 am Wed UK)

Polling trend

South Carolina senate polling average

Every poll

20 general election polls

Pollster	Fieldwork	Sample	Graham	Andrews	Spread	vs avg	Source
Trafalgar Group R Leans R+1.5	31 Oct 2026 - 1 Nov 2026	1,091 LV	48%	46%	Graham +2	Graham +0.9	Pollster
Rasmussen Reports R Leans R+0.9	27 Oct 2026 - 31 Oct 2026	1,028 LV	50%	47%	Graham +3	Graham +1.9	Pollster
Resonance Media Services R Leans D+0.7	30 Oct 2026	600 LV	45%	46%	Andrews +1	Graham -2.1	Pollster
Patinkin Research Strategies D↑ Poll conducted for Project V.O.T.E.	27 Oct 2026 - 29 Oct 2026	500 LV	43%	48%	Andrews +5	Graham -6.3	Pollster
New York Times / Siena University Leans D+1.0	19 Oct 2026 - 26 Oct 2026	707 LV	48%	48%	Tie	Graham -1.8	Pollster
Targoz Media Research Leans R+2.2↑ Poll conducted for the South Carolina Policy Council	16 Oct 2026 - 25 Oct 2026	895 LV	47%	46%	Graham +1	Graham -0.9	Pollster
The Citadel Leans R+0.2	14 Oct 2026 - 25 Oct 2026	890 LV	43%	39%	Graham +4	Graham +2.1	Pollster
The Citadel Leans R+0.2Not in average: same survey, likely voter version used	14 Oct 2026 - 25 Oct 2026	1,009 RV	35%	40%	Andrews +5	Graham -6.9	Pollster
East Carolina University Leans R+0.9	19 Oct 2026 - 24 Oct 2026	955 LV	51%	47%	Graham +4	Graham +1.3	Pollster
Impact Research D Leans D+0.4↑ Poll commissioned by Fresh Start SC, a super PAC supporting Annie Andrews	15 Oct 2026 - 21 Oct 2026	800 LV	44%	45%	Andrews +1	Graham -3.3	Pollster
Trafalgar Group R Leans R+1.5	16 Oct 2026 - 18 Oct 2026	1,095 LV	49%	46%	Graham +3	Graham +0.3	Pollster
Rasmussen Reports R Leans R+0.9	5 Oct 2026 - 8 Oct 2026	837 LV	49%	45%	Graham +4	Graham +1.4	Pollster
InsiderAdvantage R Leans R+1.1	28 Sep 2026 - 29 Sep 2026	1,200 LV	46%	45%	Graham +1	Graham -1.6	Pollster
Trafalgar Group R Leans R+1.5	23 Sep 2026 - 25 Sep 2026	1,087 LV	43%	42%	Graham +1	Graham -2.1	Pollster
Rasmussen Reports R Leans R+0.9	14 Sep 2026	1,006 LV	48%	43%	Graham +5	Graham +0.2	Pollster
InsiderAdvantage R Leans R+1.1	8 Sep 2026 - 9 Sep 2026	1,200 LV	45%	43%	Graham +2	Graham -3.1	Pollster
Abacus Data Leans D+2.5	26 Aug 2026 - 28 Aug 2026	306 LV	55%	42%	Graham +13	Graham +4.3	Pollster
Abacus Data Leans D+2.5Not in average: same survey, likely voter version used	26 Aug 2026 - 28 Aug 2026	500 RV	47%	48%	Andrews +1	Graham -9.7	Pollster
Impact Research D Leans D+0.4Poll sponsored by Andrews's campaign.	18 Aug 2026 - 24 Aug 2026	700 LV	41%	41%	Tie		Pollster
Impact Research D Leans D+0.4Poll sponsored by Andrews's campaign.	14 Aug 2026 - 22 Aug 2026	900 LV	39%	42%	Andrews +3		Pollster

South Carolina Senate 2026 results: Darline Graham (R) vs Annie Andrews (D)

Result so far: 99% reporting

South Carolina senate polling average

20 general election polls