Democrats Flip 12 Legislative Chambers and Win Six New Trifectas in Midterms

Democrats did not just win Congress on Tuesday, Nov. 3. They took over statehouses across the country, and the numbers are the biggest since the Republican wave of 2010.

As of Friday, Nov. 6, 12 legislative chambers have flipped from Republican to Democratic control, according to the National Conference of State Legislatures. Voters in 46 states chose 6,139 legislators, over 83% of all legislative seats nationwide. Results remain unofficial and several races are uncalled.

The governors' mansions

Republicans entered Election Day with a 26-24 edge in governorships. Democrats now hold 28 to the GOP's 20, with Alaska and Kansas still to be decided. NCSL says Democratic candidates lead in both.

Democrats flipped governorships in Georgia, Iowa, Nevada, Ohio and Texas, according to NCSL. Georgia last had a Democratic governor before the 2000 election. Ohio and Iowa last had one before 2010.

Texas has not had one since Ann Richards lost to George W. Bush in 1994. Gina Hinojosa will be the state's first Democratic governor since then. Democrats also won the Texas House, which Republicans have held since 2003. Republicans kept the state Senate.

Six new trifectas

Democrats now hold full control, meaning both chambers plus the governor's office, in at least six states where they previously shared power: Arizona, Michigan, Minnesota, Nevada, Pennsylvania and Wisconsin.

In Wisconsin, Democrats flipped both chambers, ending a 16-year Republican majority. In Arizona, the Associated Press called enough races Friday to confirm both chambers flipped, the state's first Democratic trifecta since 1966. Republicans had held the Arizona House for 60 years and the Senate since the early 1990s.

Democrats also broke Republican trifectas in Georgia, Iowa, New Hampshire, Ohio and Texas, according to NCSL. Alaska could follow as votes are still counted there.

Elsewhere, Democrats flipped the lower chambers in Maine and North Carolina and both chambers in New Hampshire, where Republican Gov. Kelly Ayotte was reelected. They also broke or prevented Republican supermajorities in nine chambers across eight states: Florida, South Carolina, Indiana, Missouri, Iowa, Ohio, Kansas and North Carolina.

How big is this historically

Over the past 125 years, 11 to 12 chambers have typically flipped each two-year cycle, NCSL says. That norm has collapsed lately. Six chambers flipped in 2018, four each in 2020 and 2022, and three in 2024. The 2010 Republican wave flipped more than 20.

NCSL says 2026 is likely to produce the most legislative seats and chambers changing parties since 2010.

Mandara Meyers, executive director of the States Project, which backed Democratic legislative candidates, called it "the most significant night for state legislative power since the seismic Republican wave in 2010." Heather Williams, president of the Democratic Legislative Campaign Committee, said Democrats won "historic levels of power in statehouses." Both groups are partisan players with a stake in the framing.

The backdrop was ugly for Republicans. Gas averaged about $4.15 a gallon on Election Day, per AAA, a record for an election day. A Reuters/Ipsos poll found 48% of registered voters named the cost of living as their top issue. President Trump's approval stood at 39% in the RealClearPolitics average.

Ken Kollman, a political science professor at the University of Notre Dame, told the Epoch Times: "The fundamentals are about as bad for Republicans as they could possibly be."

What Democrats now have to do

The voters who delivered these majorities were angry about gas, inflation and housing. Governing means answering for all three.

"Now it's time to deliver," said Devin Remiker, chairman of the Wisconsin Democratic Party.

Arizona Gov. Katie Hobbs vetoed more than 540 measures from the Republican-led Legislature in her first term, on taxes, immigration and voting laws. She says she wants to address water, affordability and fraud and abuse in the state's school voucher program.

Chaz Nuttycombe, executive director of the nonprofit State Navigate, which tracks legislatures, said of Arizona, Pennsylvania and Wisconsin: "It's a big backlog." The Guardian reports Democrats are expected to pursue aggressive agendas in states where they have been shut out for years.

Republicans are signaling resistance. Senate Majority Leader John Thune, R-S.D., said Senate Republicans "will not stand idly by as the far-left, socialist wing of the Democratic Party attempts to unwind everything we've done." He said they would work with Trump to stop "Democrat extremism."

Trump, for his part, posted on election night: "I wasn't on the Ballot and if I was, we would have won IN A LANDSLIDE!" He had spent two months telling supporters to "pretend I'm on the ballot."

The redistricting question

Trump successfully urged eight Republican states to redraw congressional maps ahead of this election. The AP reports that effort backfired, with Republicans losing most of the Democratic-held seats they targeted and some they had counted on.

Even under a Republican-favoring map in Wisconsin, Democrats picked up two congressional seats, leaving the state's delegation evenly divided in 2027. AP reports Democrats in Wisconsin and other battleground states now face pressure to redraw maps themselves.

Nobody has announced a redistricting plan. The new legislatures are not seated until January, and the Alaska and Kansas governor's races could still shift the final count. Whether Democrats answer Trump's map-drawing push with their own is the first test of how they intend to use the power voters just handed them.