Incumbent Rep. John Joyce (R) commands trader consensus at 92.5% implied probability to retain Pennsylvania's 13th Congressional District, a solidly Republican seat per Cook Political Report ratings, buoyed by his consistent large-margin victories—including a decisive 2024 win over rematch challenger Beth Farnham (D)—and recent re-election announcement with reported endorsement from former President Trump. The district's rural central Pennsylvania makeup favors GOP turnout in a midterm cycle, with no recent polling, scandals, or recruitment shifts altering dynamics ahead of the May 19 primaries. Potential upset scenarios include a stronger Democratic primary winner, personal controversy for Joyce, health issues, or a national wave, though historical incumbent re-election rates exceed 95% in such safe districts. Resolution follows certified November 3 general election results.
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
PA-13 House Election Winner
Republican Party
93%
Democratic Party
6%
Republican Party
93%
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...Incumbent Rep. John Joyce (R) commands trader consensus at 92.5% implied probability to retain Pennsylvania's 13th Congressional District, a solidly Republican seat per Cook Political Report ratings, buoyed by his consistent large-margin victories—including a decisive 2024 win over rematch challenger Beth Farnham (D)—and recent re-election announcement with reported endorsement from former President Trump. The district's rural central Pennsylvania makeup favors GOP turnout in a midterm cycle, with no recent polling, scandals, or recruitment shifts altering dynamics ahead of the May 19 primaries. Potential upset scenarios include a stronger Democratic primary winner, personal controversy for Joyce, health issues, or a national wave, though historical incumbent re-election rates exceed 95% in such safe districts. Resolution follows certified November 3 general election results.
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