Incumbent Democrat Chris Pappas holds a commanding lead in New Hampshire's 1st Congressional District House race, driving trader consensus to 82% for the Democratic Party amid strong polling and fundraising advantages. Recent surveys, including a September RMG Research poll showing Pappas ahead 52%-38%, reinforce his position in the blue-leaning district where Biden won by 6 points in 2020. Republican nominee Mike St. James, a political newcomer who prevailed in a crowded primary, trails significantly, hampered by lower name recognition and resources. Early voting has begun, but no major shifts have emerged, with national House momentum slightly favoring Democrats underscoring the lopsided odds.
Experimental AI-generated summary referencing Polymarket data · UpdatedNH-01 House Election Winner
NH-01 House Election Winner
Democratic Party
82%
Republican Party
15%
Democratic Party
82%
Republican Party
15%
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: Dec 16, 2025, 12:24 PM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Incumbent Democrat Chris Pappas holds a commanding lead in New Hampshire's 1st Congressional District House race, driving trader consensus to 82% for the Democratic Party amid strong polling and fundraising advantages. Recent surveys, including a September RMG Research poll showing Pappas ahead 52%-38%, reinforce his position in the blue-leaning district where Biden won by 6 points in 2020. Republican nominee Mike St. James, a political newcomer who prevailed in a crowded primary, trails significantly, hampered by lower name recognition and resources. Early voting has begun, but no major shifts have emerged, with national House momentum slightly favoring Democrats underscoring the lopsided odds.
Experimental AI-generated summary referencing Polymarket data · Updated


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