The ruling is a huge win for Democrats in Missouri, who faced a 7R-1D map and now have much friendlier terrain: 5R-2D, with one possible pickup in Trump +8 MO-2, a left-trending suburb the overturned map sought to shore up for the GOP.

VoteHub

@votehub · Twitter · 2026-09-10 14:58 UTC

Missouri’s 7R–1D map has been overturned. With that, the current configuration of Dem-leaning MO-05, anchored by Kansas City, has been restored. Democrats net +1 🔵 seat vs. the 2025 map set to be used.