Republican incumbent John Joyce maintains a commanding lead in the PA-13 House race because the rural South Central Pennsylvania district, encompassing areas like Johnstown, Altoona, and Gettysburg, has consistently favored Republican candidates, as evidenced by his 74 percent victory margin in 2024. Joyce faces Democrat Beth Farnham, who advanced from the May 2026 primary, but the seat's structural Republican tilt and his established position have produced trader consensus around 95 percent probability of a GOP hold. Nonpartisan ratings classify the contest as Likely or Solid Republican. Late developments capable of narrowing this margin include major shifts in national political conditions, significant candidate-specific events such as health issues or scandals, or unusually high Democratic turnout that exceeds historical patterns in the district.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedPA-13 House Election Winner
$15,316 Vol.
$15,316 Vol.
Republican Party
95%
Democratic Party
6%
$15,316 Vol.
$15,316 Vol.
Republican Party
95%
Democratic Party
6%
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...Republican incumbent John Joyce maintains a commanding lead in the PA-13 House race because the rural South Central Pennsylvania district, encompassing areas like Johnstown, Altoona, and Gettysburg, has consistently favored Republican candidates, as evidenced by his 74 percent victory margin in 2024. Joyce faces Democrat Beth Farnham, who advanced from the May 2026 primary, but the seat's structural Republican tilt and his established position have produced trader consensus around 95 percent probability of a GOP hold. Nonpartisan ratings classify the contest as Likely or Solid Republican. Late developments capable of narrowing this margin include major shifts in national political conditions, significant candidate-specific events such as health issues or scandals, or unusually high Democratic turnout that exceeds historical patterns in the district.
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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