
California became the fifth state to redraw its congressional districts ahead of the 2026 elections after voters approved Proposition 50 on Nov. 4. The new map makes five districts more favorable to Democrats according to 2024 presidential results. That could lower the net gains from redistricting in Republican-led states from nine districts to four nationwide.…

Missouri Gov. Mike Kehoe (R) signed new congressional district boundaries into law on Sept. 28, 2025, making Missouri the second state to voluntarily adopt a new map before the 2026 elections. Texas Gov. Greg Abbott (R) signed a new map into law on Aug. 29, 2025. Together, the two redraws could create six new Republican-leaning…