Your feedback ensures we stay focused on the facts that matter to you most—take our survey.
Redistricting in California ahead of the 2026 elections
Redistricting is the process of enacting new district boundaries for elected offices, particularly for offices in the U.S. House of Representatives and state legislatures. This article covers redistricting activity in California after the 2024 elections and before the 2026 elections.
California's 52 United States representatives and 120 state legislators are all elected from political divisions called districts. District lines are redrawn every 10 years following completion of the United States census. Federal law stipulates that districts must have nearly equal populations and must not discriminate on the basis of race or ethnicity.
Congressional districts
Map drafting in California ahead of the 2026 elections is ongoing.
After Texas Republicans launched their mid-decade congressional redistricting effort, California Gov. Gavin Newsom (D) posted on X on July 15, 2025, "two can play that game."[1] On August 21, 2025, the California Legislature passed a redistricting plan setting a special election for a constitutional amendment to redraw the state's congressional district boundaries through 2030.[2] Heading into the redistricting effort, Democrats represented 43 of California's 52 Congressional districts, and Republicans represented nine.
Click here for more information about the congressional maps enacted in California after the 2020 census.
Legislative districts
State legislative redistricting in California after the 2020 census has concluded.
The California Citizens Redistricting Commission voted 14-0 in favor of a new state Assembly and Senate district maps on December 20, 2021, and delivered those maps to the secretary of state on December 27, 2021.[3][4] These maps took effect for California's 2022 state legislative elections.
Click here for more information about the state legislative maps enacted in California after the 2020 census.
For a complete overview of redistricting in California after the 2020 census, click here.
Summary
This section lists major events in the post-2020 census redistricting cycle in reverse chronological order. Major events include the release of apportionment data, the release of census population data, the introduction of formal map proposals, the enactment of new maps, and noteworthy court challenges. Click the dates below for additional information.
- August 21, 2025
On August 21, 2025, the California Legislature passed a redistricting plan setting a special election for a constitutional amendment to redraw the state's congressional district boundaries through 2030. Gov. Gavin Newsom (D) signed the two bills and scheduled a Nov. 4, 2025, special election.[5]
Court challenges
As of 2025, Ballotpedia had not tracked any lawsuits challenging enacted maps in this state.
For more information about redistricting lawsuits in California, click here.
Enacted maps
Enacted congressional district maps
The California Citizens Redistricting Commission voted 14-0 in favor of a new congressional district map on December 20, 2021, and delivered those maps to the secretary of state on December 27, 2021.[3][4] California was apportioned 52 seats in the U.S. House of Representatives after the 2020 census, a net loss of one seat compared to apportionment after the 2010 census. This map took effect for California's 2022 congressional elections.
Enacted state legislative district maps
The California Citizens Redistricting Commission voted 14-0 in favor of a new state Assembly and Senate district maps on December 20, 2021, and delivered those maps to the secretary of state on December 27, 2021.[3][4] These maps took effect for California's 2022 state legislative elections.
See also
- Redistricting in California after the 2020 census
- Redistricting in California after the 2010 census
- Redistricting in California
- State-by-state redistricting procedures
- Majority-minority districts
External links
- Search Google News for this topic
- All About Redistricting
- Dave's Redistricting
- FiveThirtyEight, "What Redistricting Looks Like In Every State"
- National Conference of State Legislatures, "Redistricting Process"
- FairVote, "Redistricting"
Footnotes
- ↑ X, "Gavin Newsom on July 15, 2025," accessed July 29, 2025
- ↑ New York Times, "California Democrats Pass Redistricting Plan to Counter Texas Republicans," August 21, 2025
- ↑ 3.0 3.1 3.2 Politico, "California’s new congressional map boosts Democrats," Dec. 21, 2021
- ↑ 4.0 4.1 4.2 Lake County News, "California Citizens Redistricting Commission delivers maps to California Secretary of State," Dec. 28, 2021
- ↑ New York Times, "California Democrats Pass Redistricting Plan to Counter Texas Republicans," August 21, 2025
- ↑ CNN, "California Democrats prepare to pass their redistricting plan after Texas House approves new maps," August 21, 2025
- ↑ NPR, "California Democrats unveil their new congressional map to counter Republicans," August 15, 2025
- ↑ New York Times, "Newsom’s Latest Statewide Campaign Is About Redistricting. And Donald Trump.," August 14, 2025
- ↑ YouTube, "Governor Newsom, California leaders host Texas Democrats breaking quorum to fight GOP map-rigging," August 8, 2025
 |
State of California Sacramento (capital) |
|---|---|
| Elections |
What's on my ballot? | Elections in 2025 | How to vote | How to run for office | Ballot measures |
| Government |
Who represents me? | U.S. President | U.S. Congress | Federal courts | State executives | State legislature | State and local courts | Counties | Cities | School districts | Public policy |
