South Carolina 1

Jenny Costa Honeycutt (R) vs Nancy Lacore (D).

Count in progress (99% of the expected vote): Nancy Lacore (D) 49.6%; Jenny Costa Honeycutt (R) 48.7%. Source: The Associated Press.

Cook: Lean R. Public polls: 6.

Atlas pre-election model — built only from data frozen on October 29, 2026; first published November 3 after polls closed, so it is a test of the method, not a prediction. Republican chance in that model: 68%.