Republican nominee Joe Mitchell holds a modest edge in the IA-02 race for the open seat vacated by Ashley Hinson’s Senate bid, with traders assigning the Republican Party a 56.5% implied probability versus 41.5% for Democrats. The district carries an R+4 partisan voting index and has favored Republicans in recent cycles due to stronger performance among blue-collar voters. Recent polling shows the contest tightening, with Democrat Lindsay James, a state representative who won her June primary, leading or within a point of Mitchell in head-to-head surveys. Mitchell secured the GOP nomination with strong primary support and a Trump endorsement, yet ongoing questions about his residency and homestead tax credit claims have provided Democrats with attack lines and prompted several nonpartisan forecasters to shift the race toward lean or likely Republican status. The November general election remains the key resolution date, with both candidates scheduled for debates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedIA-02 House Election Winner
IA-02 House Election Winner
NEW
NEW
Nov 2, 2026
Republican Party
56%
Democratic Party
42%
NEW
NEW
Nov 2, 2026
Republican Party
$3,454 Vol.
56%
Democratic Party
$3,217 Vol.
42%
This market will resolve according to the party of the candidate who wins the IA-02 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).Republican nominee Joe Mitchell holds a modest edge in the IA-02 race for the open seat vacated by Ashley Hinson’s Senate bid, with traders assigning the Republican Party a 56.5% implied probability versus 41.5% for Democrats. The district carries an R+4 partisan voting index and has favored Republicans in recent cycles due to stronger performance among blue-collar voters. Recent polling shows the contest tightening, with Democrat Lindsay James, a state representative who won her June primary, leading or within a point of Mitchell in head-to-head surveys. Mitchell secured the GOP nomination with strong primary support and a Trump endorsement, yet ongoing questions about his residency and homestead tax credit claims have provided Democrats with attack lines and prompted several nonpartisan forecasters to shift the race toward lean or likely Republican status. The November general election remains the key resolution date, with both candidates scheduled for debates.
This market will resolve according to the party of the candidate who wins the IA-02 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).
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, 11:08 AM ET
Volume
$6,670End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 11:08 AM ETResolver
0x2F5e3684c...This market will resolve according to the party of the candidate who wins the IA-02 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).Republican nominee Joe Mitchell holds a modest edge in the IA-02 race for the open seat vacated by Ashley Hinson’s Senate bid, with traders assigning the Republican Party a 56.5% implied probability versus 41.5% for Democrats. The district carries an R+4 partisan voting index and has favored Republicans in recent cycles due to stronger performance among blue-collar voters. Recent polling shows the contest tightening, with Democrat Lindsay James, a state representative who won her June primary, leading or within a point of Mitchell in head-to-head surveys. Mitchell secured the GOP nomination with strong primary support and a Trump endorsement, yet ongoing questions about his residency and homestead tax credit claims have provided Democrats with attack lines and prompted several nonpartisan forecasters to shift the race toward lean or likely Republican status. The November general election remains the key resolution date, with both candidates scheduled for debates.
This market will resolve according to the party of the candidate who wins the IA-02 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).
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/).
Volume
$6,670End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 11:08 AM ETResolver
0x2F5e3684c...Republican nominee Joe Mitchell holds a modest edge in the IA-02 race for the open seat vacated by Ashley Hinson’s Senate bid, with traders assigning the Republican Party a 56.5% implied probability versus 41.5% for Democrats. The district carries an R+4 partisan voting index and has favored Republicans in recent cycles due to stronger performance among blue-collar voters. Recent polling shows the contest tightening, with Democrat Lindsay James, a state representative who won her June primary, leading or within a point of Mitchell in head-to-head surveys. Mitchell secured the GOP nomination with strong primary support and a Trump endorsement, yet ongoing questions about his residency and homestead tax credit claims have provided Democrats with attack lines and prompted several nonpartisan forecasters to shift the race toward lean or likely Republican status. The November general election remains the key resolution date, with both candidates scheduled for debates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions