Annie Andrews, 2026 South Carolina Senate Democratic candidate
Jermaine Johnson
DEMOCRATIC
South Carolina State House (D)
2020 – Present
South Carolina state flag

South Carolina 2026 GOVERNOR FORECAST

Alan Wilson, 2026 South Carolina Governor Republican candidate
Alan Wilson
REPUBLICAN
Attorney General (R-SC)
2011 – Present

2026 South Carolina Governor Forecast:

Proprietary forecast for South Carolina's Governor election between Democrat Jermaine Johnson and Republican Alan Wilson. This page will update with a daily set of 100,000 new simulations as race fundamentals change in order to produce race odds, projected margin, and forecasted vote share.

The 2026 South Carolina governor election features Democrat Jermaine Johnson and Republican Alan Wilson. The governorship is open and is currently controlled by Republicans. In 2024, Donald Trump won South Carolina by 17.9%, and Republicans are expected to easily retain the state's governorship in 2026. South Carolina has leaned Republican in recent statewide elections, but open-seat races can become more competitive when both parties have well-known nominees and no incumbent on the ballot.

Year
2026
Race
Governor
State
South Carolina
Democratic candidate
Jermaine Johnson
Republican candidate
Alan Wilson
Incumbent / open seat
Open Seat
Forecast rating
Solid R
Projected vote
39.3% D / 60.7% R
Projected margin
R +21.4
Forecast odds
3.2% D / 96.8% R
Forecast last updated
12:00 AM on July 2, 2026

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