South Carolina · 4th District · 2026

South Carolina’s 4th District moved 16 points toward the Democrats

William Timmons won re-election with 51.7%, a R+6.1 margin against South Carolina’s 4th District’s R+22.5 vote for House in 2024.

Live · Updated 3:15 p.m. ET, Nov. 5 · 99% reported

51.7

William Timmons

146,808 votes

✓ Winner · AP call 10:00 p.m. ET, Nov. 3

45.6

Courtney McClain

129,561 votes

Vote share · per AP99% reported

51.7%45.6%

Also: Jessica Ethridge 2.5% · Total Write-ins 0.1%

Margin vs 2024D+16.4 swing

2026 R+6.1

2024 House R+22.5

Circle size: votes counted. Colour: the leader, darker for a wider margin; grey until half the vote is in. District tint: the districtwide leader. Point at a circle for its count.

Each place shows the latest report from any source we collect: AP, the networks, DDHQ and state and county election offices, credited row by row. Race calls are AP’s. Counts are unofficial until certified. How we collect and check results.