Wisconsin's 2026 Congressional Elections: A Snapshot of Eight Districts and Shifting Political Landscapes

Wisconsin's 2026 Congressional Elections: A Snapshot of Eight Districts and Shifting Political Landscapes
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In short: On November 3, 2026, Wisconsin voters will decide the fate of eight congressional seats. From the Driftless Area to the shores of Lake Michigan, the state faces a mix of incumbent defenses and open-seat battles, all following a year of legal challenges regarding the constitutionality of the state's electoral maps.

The 2026 election cycle in Wisconsin was preceded by significant legal scrutiny regarding the state's congressional boundaries. In July 2025, two liberal law firms initiated a lawsuit questioning the constitutionality of these maps. By September 2025, the Wisconsin Supreme Court requested briefs from the involved parties to determine if the case should proceed. However, the challenge was ultimately dismissed by a judicial panel on March 31, 2026, setting the stage for the primary election held on August 11, 2026.

Across the state's eight districts, the political landscape remains varied. In the 1st District, Republican incumbent Bryan Steil seeks to maintain his seat, while the 2nd District remains under the representation of Democrat Mark Pocan, who secured 70.1% of the vote in 2024. The 3rd District, covering the Driftless Area, features Republican incumbent Derrick Van Orden, who won 51.4% of the vote in 2024. Meanwhile, the 4th District, encompassing Milwaukee County, is held by Democrat Gwen Moore, who achieved 74.8% of the vote in 2024.

The 5th, 6th, and 7th districts present distinct dynamics. Republican Scott Fitzgerald holds the 5th District, and Glenn Grothman represents the 6th. The 7th District, however, faces a notable transition as incumbent Republican Tom Tiffany has opted not to seek re-election, choosing instead to pursue a gubernatorial run. This has opened the field to a variety of candidates, including former Marathon County Republican Party chair Kevin Hermening and state senator Mary Felzkowski, among others. These contests reflect the broader electoral environment as Wisconsin voters head to the polls to determine their federal representation.

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