One of the fifty states
Louisiana
Your guide to Louisiana in Congress. Find the people who represent the state and the official information behind their records.
Baton RougeState capital
4,618,1892025 population estimate
8Serving congressional members
U.S. senators
View Senate delegationMember directory
2 members listed
No matching members
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House representatives
View House delegationMember directory
6 members listed
Clay Higgins
Louisiana · District 3Republican
Cleo Fields
Louisiana · District 6Democrat
Julia Letlow
Louisiana · District 5Republican
Mike Johnson
Louisiana · District 4Republican
Steve Scalise
Louisiana · District 1Republican
Troy A. Carter
Louisiana · District 2DemocratNo matching members
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Historical Louisiana profiles
Selected former congressional roles preserved in our records. Some people now serve in another chamber. This is not a complete list of everyone who has represented Louisiana.
- Bill Cassidy — U.S. House
- Cedric L. Richmond — U.S. House
- Charles Bouligny — U.S. Senate
- Garret Graves — U.S. House
- Ralph Lee Abraham — U.S. House
Explore the historical congressional archive for records from other states.
Sources & methodology
- United States Congress legislators dataset ↗
unitedstates / GovTrack contributors — Biographical details, terms, official contact details and committees - Vintage 2025 state population estimates ↗
U.S. Census Bureau — July 1, 2025 population estimates for states, DC and Puerto Rico
Dates and coverage differ by source. How we use this data · Suggest a correction