Alabama's 4th congressional district

Alabama's 4th congressional district
From 2023 to 2025 From 2025 Interactive map of district boundaries
Representative	Robert Aderholt R–Haleyville
Area	8,524 sq mi (22,080 km2)
Distribution	65.38% rural 34.62% urban
Population (2022)	727,607[1]
Median household income	$54,960[2]
Ethnicity	79.9% White 7.5% Hispanic 7.1% Black 4.0% Two or more races 0.6% Asian 0.6% Native American 0.2% other
Occupation	46% White-collar 40.8% Blue-collar 13.2% Gray-collar
Cook PVI	R+33[3]

Alabama's 4th congressional district is a U.S. congressional district in Alabama, which elects a representative to the United States House of Representatives. It encompasses the counties of Franklin, Colbert, Marion, Lamar, Fayette, Walker, Winston, Cullman, Lawrence, Marshall, Etowah, and DeKalb. It also includes parts of Jackson and Tuscaloosa counties, as well as parts of the Decatur Metropolitan Area and the Huntsville-Decatur Combined Statistical Area.

It is currently represented by Republican Robert Aderholt. In the 2016 presidential election, the district was the only one in the country to give Republican nominee Donald Trump more than 80% of the vote, making it his strongest district in the country.^[4] Trump went on to improve on this performance in 2020, winning 81% of the vote. With a Cook Partisan Voting Index rating of R+33, it is the most Republican district in both Alabama and the United States.^[3]