Incumbent Democratic Rep. Kim Schrier's strong polling lead over Republican challenger Jerrod Sessler drives the 71.5% trader consensus for a Democratic win in Washington's 8th Congressional District House race. Recent polls, such as a September Northwest Progressive Institute survey showing Schrier up 52-38% and Race to the WH averages at +12, highlight her advantage in this Trump-won suburban district. Schrier's fundraising superiority—$2.4 million cash-on-hand versus Sessler's $90k—and cross-party appeal on agriculture and healthcare issues reinforce the odds. GOP efforts face headwinds from weaker turnout projections, keeping their probability at 17.5%, with debates and early voting as potential catalysts before Election Day.
Experimental AI-generated summary referencing Polymarket data · UpdatedWA-08 House Election Winner
WA-08 House Election Winner
Democratic Party
72%
Republican Party
17%
Democratic Party
72%
Republican Party
17%
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: Dec 16, 2025, 1:15 PM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Incumbent Democratic Rep. Kim Schrier's strong polling lead over Republican challenger Jerrod Sessler drives the 71.5% trader consensus for a Democratic win in Washington's 8th Congressional District House race. Recent polls, such as a September Northwest Progressive Institute survey showing Schrier up 52-38% and Race to the WH averages at +12, highlight her advantage in this Trump-won suburban district. Schrier's fundraising superiority—$2.4 million cash-on-hand versus Sessler's $90k—and cross-party appeal on agriculture and healthcare issues reinforce the odds. GOP efforts face headwinds from weaker turnout projections, keeping their probability at 17.5%, with debates and early voting as potential catalysts before Election Day.
Experimental AI-generated summary referencing Polymarket data · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions