California Redrew Its House Map to Give Democrats an Edge. Here's Who Will Face Off in the New Districts.

Updated on: June 10, 2026 / 11:50 PM EDT / CBS News

California Redrew Its House Map to Give Democrats an Edge. Here's Who Will Face Off in the New Districts.

TL;DR

  • California's Democratic Gov. Gavin Newsom's plan to redraw House districts to favor Democrats has seen its initial results from the June 2 primaries.
  • Five districts substantially redrawn to give Democrats an advantage were on the ballot, with varied outcomes for party representation in the general election.
  • In one district made more GOP-leaning, Democrats were completely shut out of the general election ballot.
  • The redistricting process in California, unique due to its top-two primary system, follows similar measures in other states.
  • Experts caution that redrawing districts to favor one party does not guarantee electoral victory.
  • Specific races highlighted include shifts in districts for Reps. Doug LaMalfa, Kevin Kiley, Ami Bera, and David Valadao, with varying degrees of success for incumbents and new candidates.
  • In some districts, like the new 40th District, the redrawing resulted in two Republican incumbents advancing, leaving no Democratic candidates for the general election.
  • District 48, redrawn to include bluer areas, saw a Republican with a significant lead and a Democrat advancing, though Democrats were not locked out.