Who won the House and Senate? See the latest projections, results

Republican Donald Trump was elected the 47th president of the United States on Wednesday, an extraordinary comeback for a former president, but it wasn't just Trump who claimed victory in the election.

Republicans reclaimed control of the Senate, picking up seats in West Virginia and Ohio. Top House races are focused in New York and California, where Democrats are trying to claw back some of the 10 or so seats where Republicans have made surprising gains in recent years.

While Republicans have taken the White House and Senate, the House is still very much in play.

With nearly 60 House elections still undecided, either party could gain control of the chamber. For Democrats, a House majority is the last hope of gaining a toehold in Washington and putting a check on Trump's power. Yet if Republicans win a House majority, they'll be able to implement Trump's agenda with more ease, including extending tax cuts, funding hardline border measures and dismantling parts of the federal government.

If Democrats wrest control of the House, it would provide an almost certain backstop, with veto power over the White House.

Still, it might take some time before House control is decided. Neither party so far has a convincing advantage in the tally of key House races. There are tight races all over the country, including many in slow-counting California.

Trump, speaking early Wednesday at his election night party in Florida, said the results delivered an "unprecedented and powerful mandate" for Republicans.

He called the Senate rout "incredible." And he praised House Speaker Mike Johnson , who dashed from his own party in Louisiana to join Trump. "He's doing a terrific job," Trump said.

Vote counting in some races could go on for days and control of the House is too early to call.

Latest House and Senate Results

See the latest results for how each state is voting for the House and Senate in this map:

The rally for Republicans started early on election night in West Virginia, when Jim Justice, the state's wealthy governor, flipped the seat held by retiring Sen. Joe Manchin. From there, the Republicans marched alongside Trump across the Senate map.

Republicans toppled Democrat Sen. Sherrod Brown in Ohio, the first incumbent senator to fall, with GOP luxury car dealer and blockchain entrepreneur Bernie Moreno. They chased Democrats in the "blue wall" states of Pennsylvania, Michigan and Wisconsin, where Vice President Kamala Harris strained to carry the party forward.

Democratic efforts to oust firebrand Republicans Ted Cruz of Texas and Rick Scott of Florida collapsed. The unexpected battleground of Nebraska pushed Republicans over the top. Incumbent GOP Sen. Deb Fischer brushed back a surprisingly strong challenge from independent newcomer Dan Osborn .

One of the most-watched Senate races, in Montana, was decided early Wednesday. Democrat Jon Tester, a popular three-term senator and "dirt farmer" in the fight of his political career, lost to Trump-backed Tim Sheehy, a wealthy former NAVY Seal, who made derogatory comments about Native Americans, a key constituency in the Western state.

All told, Senate Republicans have a chance to scoop up more seats, potentially delivering their most robust majority in years — a coda to outgoing GOP Minority Leader Mitch McConnell , who made a career charting a path to power, this time by recruiting high-wealth Republicans aligned with Trump.

McConnell called the election a "hell of a good day" for the GOP. He told reporters that a Senate under Republican control would "control the guardrails" and prevent changes in Senate rules that would end the filibuster.

He declined to answer questions about his past stark criticism of Trump or about the prospects of potential nominees in a new administration. He also said he viewed the election results as a referendum on the Biden administration.

"People were just not happy with this administration and the Democratic nominee was a part of it," McConnell said.

The fight for control of the House became a state-by-state slog, much of which unfolded far from the presidential race.

House races are focused in New York and California , where Democrats are trying to claw back some of the 10 or so seats where Republicans have made surprising gains in recent years.

Other House races are scattered around the country, with some of the most contentious in Maine, the "blue dot" around Omaha, Nebraska, and in Alaska.

To gain control of the House, Democrats need to flip four seats from Republicans, while holding all of their own, a tall task especially in congressional districts where Trump has won.

It could come down to just a handful of seats, or as little as one, to determine House control.

Johnson voiced confidence in a sweep for Republicans, tweeting on X: "This historic election has proven that a majority of Americans are eager for secure borders, lower costs, peace through strength, and a return to common sense."

Historic wins

New Jersey Rep. Andy Kim, a Democrat, won his race to become the first Korean American elected to the Senate.

Delaware State Rep. Sarah McBride, a Democrat, won her race to become the first openly transgender person elected to Congress. The former Obama administration official was elected to the Delaware General Assembly in 2021.

Democrat Angela Alsobrooks won her race and is set to become Maryland's first Black senator. Alsobrooks is currently the county executive for Maryland's Prince George's County, one of the most prosperous Black-majority counties in the nation.

Rep. Lisa Blunt Rochester, a Democrat from Delaware, broke barriers again, becoming the first woman and first Black person elected to the Senate from the state. Seven years ago, when she was elected to the House, she was the first woman and first Black person to represent Delaware in the House. It will be the first time that two Black women will serve simultaneously in the Senate.

North Dakota elected its first woman to Congress. Republican Julie Fedorchak, running for the House of Representatives, won her race handily in the deep red state. She's currently a member of the state's public service commission.

Bernie Moreno, a Republican from Ohio,defeated incumbent Sen. Sherrod Brown to be the first Latino from the state elected to the Senate.