Trader consensus heavily favors the Democratic Party at 92.5% to retain WA-02, driven by longtime incumbent Rick Larsen's dominance since 2001 and the district's D+12 partisan voting index, where it delivered 60% Democratic in 2024 presidential estimates. Larsen secured 63.8% in his 2024 reelection amid comfortable margins over Republican challengers, with ratings holding steady as Solid Democratic across forecasters like Cook Political Report. No Republican candidates have filed ahead of the May 8 deadline for the August 4 top-two primary, underscoring limited opposition early in the cycle. No major developments have emerged in the past 30 days. Potential shifts could arise from a high-profile GOP recruit, personal scandal affecting Larsen, or a national Republican midterm wave favoring challengers.
Experimental AI-generated summary referencing Polymarket data · UpdatedWA-02 House Election Winner
WA-02 House Election Winner
Democratic Party
93%
Republican Party
8%
Democratic Party
93%
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, 11:24 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...Trader consensus heavily favors the Democratic Party at 92.5% to retain WA-02, driven by longtime incumbent Rick Larsen's dominance since 2001 and the district's D+12 partisan voting index, where it delivered 60% Democratic in 2024 presidential estimates. Larsen secured 63.8% in his 2024 reelection amid comfortable margins over Republican challengers, with ratings holding steady as Solid Democratic across forecasters like Cook Political Report. No Republican candidates have filed ahead of the May 8 deadline for the August 4 top-two primary, underscoring limited opposition early in the cycle. No major developments have emerged in the past 30 days. Potential shifts could arise from a high-profile GOP recruit, personal scandal affecting Larsen, or a national Republican midterm wave favoring challengers.
Experimental AI-generated summary referencing Polymarket data · Updated

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