The Republican Party's 77% trader consensus in the SC-01 House race reflects the district's Solid Republican rating from Cook Political Report and R+6 partisan voter index, underscoring its conservative lean in coastal areas like Charleston and Beaufort, even as an open seat following incumbent Nancy Mace's March 23 filing for governor. Recent filing deadline on March 30 saw former Rep. Mark Sanford's last-minute entry into a crowded GOP primary, where Sam McCown leads fundraising with over $1.2 million raised, bolstering Republican prospects against a multi-candidate Democratic field led by Mac Deford's $221,000 receipts. With no general election polls yet, odds align with historical base rates for R+6 districts holding for incumbents' parties, ahead of June 9 primaries and potential runoff.
Experimental AI-generated summary referencing Polymarket data · UpdatedSC-01 House Election Winner
SC-01 House Election Winner
Republican Party
76%
Democratic Party
21%
Republican Party
76%
Democratic Party
21%
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...The Republican Party's 77% trader consensus in the SC-01 House race reflects the district's Solid Republican rating from Cook Political Report and R+6 partisan voter index, underscoring its conservative lean in coastal areas like Charleston and Beaufort, even as an open seat following incumbent Nancy Mace's March 23 filing for governor. Recent filing deadline on March 30 saw former Rep. Mark Sanford's last-minute entry into a crowded GOP primary, where Sam McCown leads fundraising with over $1.2 million raised, bolstering Republican prospects against a multi-candidate Democratic field led by Mac Deford's $221,000 receipts. With no general election polls yet, odds align with historical base rates for R+6 districts holding for incumbents' parties, ahead of June 9 primaries and potential runoff.
Experimental AI-generated summary referencing Polymarket data · Updated
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