Incumbent Rep. Hillary Scholten (D) commands trader consensus at 87.5% implied probability to win Michigan's 3rd Congressional District, anchored by her 10-point 2024 reelection amid Kamala Harris's eight-point district margin and a Cook Partisan Voting Index of D+4 reflecting leftward trends since 2016. The April 21 filing deadline produced a crowded Republican primary with TV meteorologist Terri DeBoer—whose early March entry prompted Cook to shift the race from Solid D to Likely D—alongside Ryan Cushman and J. Allen Fiorletta, yet no polls show GOP viability against Scholten's incumbency and fundraising edge. The August 4 primary could clarify the matchup, but structural district dynamics favor Democrats barring major shifts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMI-03 House Election Winner
MI-03 House Election Winner
Democratic Party
88%
Republican Party
11%
Democratic Party
88%
Republican 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: Dec 16, 2025, 11:59 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 Rep. Hillary Scholten (D) commands trader consensus at 87.5% implied probability to win Michigan's 3rd Congressional District, anchored by her 10-point 2024 reelection amid Kamala Harris's eight-point district margin and a Cook Partisan Voting Index of D+4 reflecting leftward trends since 2016. The April 21 filing deadline produced a crowded Republican primary with TV meteorologist Terri DeBoer—whose early March entry prompted Cook to shift the race from Solid D to Likely D—alongside Ryan Cushman and J. Allen Fiorletta, yet no polls show GOP viability against Scholten's incumbency and fundraising edge. The August 4 primary could clarify the matchup, but structural district dynamics favor Democrats barring major shifts.
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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