How many House seats will the Democrats win in California?

Prediction market tracked on Prediction Pantheon in the Elections category with $29K traded.

Expected settlement: 2026-11-04.

Buy prices at last build

  • 48: Polymarket 79¢

Prices are buy prices on each platform when this page was built; open the page in a browser for live prices.

Settlement rules

Polymarket: This market will resolve according to the number of seats in the US House of Representatives won by the Democratic Party in California in the 2026 United States midterm election. All California US House of Representatives elections held as part of the 2026 United States midterm election that elect voting members and determine representation in the upcoming 120th congress are included. Special elections to fill a vacancy for the remainder of an unexpired term are not included, whether or not held concurrently with the 2026 United States midterm election. Runoffs for qualifying elections will determine attribution of the relevant seat. Seats are attributed to the party under which the member…

Trade this market

All prediction markets · More politics markets