Incumbent Republican Rep. William Timmons dominates trader consensus at 88.5% implied probability to win South Carolina's 4th Congressional District House seat, reflecting the district's strong Republican lean (historical margins exceeding 30 points) and lack of credible Democratic opposition led by Jessica Ethridge at 10.5%. Timmons, who cruised to victory in 2024 despite a primary challenge, officially filed for re-election in late March 2026—his stated final term—facing GOP primary rivals David Atchley and Robert Lee ahead of the June 9 contest. No recent polling shifts or scandals have altered the safe Republican hold, with traders pricing minimal upset risk barring unforeseen primary turbulence or late Democratic surge before the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedSC-04 House Election Winner
SC-04 House Election Winner
Republican Party
89%
Democratic Party
11%
Republican Party
89%
Democratic Party
11%
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Market Opened: Jan 28, 2026, 11:23 AM ET
Resolver
0x2F5e3684c...A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Resolver
0x2F5e3684c...Incumbent Republican Rep. William Timmons dominates trader consensus at 88.5% implied probability to win South Carolina's 4th Congressional District House seat, reflecting the district's strong Republican lean (historical margins exceeding 30 points) and lack of credible Democratic opposition led by Jessica Ethridge at 10.5%. Timmons, who cruised to victory in 2024 despite a primary challenge, officially filed for re-election in late March 2026—his stated final term—facing GOP primary rivals David Atchley and Robert Lee ahead of the June 9 contest. No recent polling shifts or scandals have altered the safe Republican hold, with traders pricing minimal upset risk barring unforeseen primary turbulence or late Democratic surge before the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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