Republican Bryan Steil has beaten Randy Bryce, a Democrat, in the race for the House seat representing Wisconsin's 1st Congressional District, currently held by Republican Paul D. Ryan.
With all precincts reporting, Steil has 54.6 percent of the vote, followed by Bryce with 42.3 percent.
Ryan has represented the district in the House since 1999.
Democrats have gained a majority in the House, with 235 seats in the next Congress. All of Wisconsin's House seats have been decided; Republicans have held five seats, while Democrats have held three.
The number of votes cast for Democrats in House races has increased 53.8 percent from the 2014 midterms, compared with an increase of 25.1 percent for Republicans.
The district went for President Trump, a Republican, in 2016 by a margin of 10.3 points. Trump won Wisconsin by 0.8 points.
Data is from the Associated Press. This story may be updated if more information becomes available. It is powered by Heliograf, The Post's artificial intelligence system.