The Simple Answer: Six Seats in Congress
First, the straightforward part. Louisiana has six congressional districts, meaning it sends six representatives to the U.S. House of Representatives. This number has been stable since the 2010 census, when the state lost a seventh district due to population shifts, partly resulting from Hurricane Katrina. Each of these six districts is meant to contain a roughly equal number of people, ensuring the principle of “one person, one vote.” But as recent events show, how the lines are drawn around those people is anything but simple.
The Big Answer: A Whiplash of Changes
The short answer to whether the districts changed is: yes, dramatically and multiple times. The map used for the 2024 elections was itself a recent creation, mandated by a court to better reflect the state's demographics.
However, in a stunning April 2026 decision, the U.S. Supreme Court struck down that map. This ruling forced the Louisiana legislature into an emergency session, where in May 2026 they passed yet another new map, which Governor Jeff Landry quickly signed into law. This latest version is what will be used for the November 2026 elections, after the original primaries were canceled and rescheduled.
The Heart of the Fight: The Voting Rights Act
This political tug-of-war stems from a fundamental question about the Voting Rights Act of 1965 (VRA). With Black residents making up nearly a third of Louisiana's population, civil rights groups argued that the state's post-2020 map illegally diluted their voting power by packing Black voters into a single majority-Black district out of six. A federal court agreed, leading the legislature to create a new map in January 2024 that featured a second majority-Black district for the first time in modern history. This new, oddly shaped 6th district stretched from Shreveport down to Baton Rouge, creating an opportunity for Black voters to elect a candidate of their choice.
A Supreme Court Reversal
The map with two majority-Black districts was immediately challenged by a group of voters who argued it was an unconstitutional racial gerrymander—that race was used too heavily as the main factor in drawing the lines. The case, Louisiana v. Callais, made its way to the Supreme Court. In April 2026, the court's conservative majority agreed with the challengers. They ruled that the remedial map was indeed an illegal racial gerrymander, striking it down and significantly weakening the VRA's power to force states to create majority-minority districts. The decision sent shockwaves through the world of voting rights, effectively making it much harder to challenge maps for racial discrimination.
The New Reality: A Return to a 5-1 Map
Following the Supreme Court's decision, Louisiana Republicans moved swiftly. The new map, passed in May 2026, dismantled the second majority-Black district. It reconfigured the districts to likely produce a 5-1 Republican majority in the state's congressional delegation, a shift from the 4-2 split under the now-defunct map. Democratic Representative Cleo Fields' 6th district was redrawn to cluster around whiter, more Republican communities, while some Black voters in Baton Rouge were absorbed into the New Orleans-based 2nd district. Critics immediately decried the new map as a deliberate move to consolidate white political power and halve Black representation in Congress from the state. For now, this is the map Louisiana will use, but given the contentious history, few believe the legal battles are truly over.
