Louisiana's 4th Congressional District is represented by Mike Johnson (Republican), who has held the seat since 2017. Johnson has an overall VoteSee report card grade of A, voted in 100% of roll-call votes on bills this Congress, and votes with the Republican majority 95% of the time. The district includes Shreveport, Bossier City, and Ruston. It takes in all or part of 20 counties; the most populous parts are in Bossier Parish and Caddo Parish. About 770,000 people live in the district, and the median household income is $60,165.
Current Representative
Mike Johnson (Republican) has represented Louisiana's 4th Congressional District since 2017.
VoteSee report card grade: A
Attendance in the 119th Congress: 100% of roll-call votes on bills
Incumbent Mike Johnson is running for re-election. 5 candidates were on the Nov 3, 2026 ballot.
Louisiana's Nov 3 House vote is an open primary: every candidate, of every party, is on one ballot. If no one wins a majority, the top two meet in a Dec 12 runoff.
Mike Johnson (Republican), incumbent: raised $24.6M, $6.5M cash on hand; VoteSee report card A; 100% attendance; votes with the Republican majority 95% of the time
Conrad Cable (Democratic): raised $1.8M, $409K cash on hand
Matt Gromlich (Democratic): raised $452K, $17K cash on hand
Gordon Heslop (Republican): raised $129K, $6K cash on hand
Mike Nichols (Republican): raised $72K, $82 cash on hand
Members of Congress who previously represented Louisiana's 4th Congressional District. District lines are redrawn after each census, so earlier members may have represented a different area under this number.