Here’s the quick scoop: Republicans control more U.S. state houses going into 2026, with total control of 29 statehouses, while Democrats control 18. Three states—Pennsylvania, Michigan, and Minnesota—have split legislatures, and Nebraska is nonpartisan.

Statehouse control

  • Republicans: 29 statehouses.
  • Democrats: 18 statehouses.
  • Split control: Pennsylvania, Michigan, and Minnesota.
  • Nebraska: unicameral and nonpartisan.

What that means

This is the baseline heading into the 2026 state legislative cycle, so the map can still change after the November elections. The balance matters because statehouses shape redistricting, election rules, and policy agendas in each state.

2026 context

The 2026 statehouse elections are competitive in multiple chambers, and Republicans currently hold the edge in total control. The broader 2026 cycle also includes 45 states holding state house elections.

PartyStatehouse control in 2026
Republicans29
Democrats18
Split controlPA, MI, MN
NonpartisanNebraska
TL;DR: Republicans control the most U.S. state houses in 2026, but the fall elections could shift several chambers.