New Jersey’s 12th congressional district carries a Cook Partisan Voter Index of D+13 and has not elected a Republican since 1994, creating a steep structural barrier for the lone Republican primary candidate. The retirement of longtime Democratic incumbent Bonnie Watson Coleman has produced a crowded June 2 Democratic primary with thirteen contenders, yet internal polling shows Army veteran and surgeon Adam Hamawy consolidating support through super PAC spending and endorsements. Traders have priced the eventual Democratic nominee at 91.5 percent, reflecting the district’s consistent partisan math and limited Republican infrastructure. A sustained national Republican wave or a post-primary scandal involving the Democratic nominee could narrow the gap, though both outcomes confront high structural hurdles in this solidly Democratic seat.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNJ-12 House Election Winner
$12,763 Vol.
$12,763 Vol.
Democratic Party
92%
Republican Party
8%
$12,763 Vol.
$12,763 Vol.
Democratic Party
92%
Republican Party
8%
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, 11:10 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...New Jersey’s 12th congressional district carries a Cook Partisan Voter Index of D+13 and has not elected a Republican since 1994, creating a steep structural barrier for the lone Republican primary candidate. The retirement of longtime Democratic incumbent Bonnie Watson Coleman has produced a crowded June 2 Democratic primary with thirteen contenders, yet internal polling shows Army veteran and surgeon Adam Hamawy consolidating support through super PAC spending and endorsements. Traders have priced the eventual Democratic nominee at 91.5 percent, reflecting the district’s consistent partisan math and limited Republican infrastructure. A sustained national Republican wave or a post-primary scandal involving the Democratic nominee could narrow the gap, though both outcomes confront high structural hurdles in this solidly Democratic seat.
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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