Jefferson, LA politics & representatives
Jefferson is represented in Congress by Senators Bill Cassidy and John Kennedy and Representatives Steve Scalise and Troy A. Carter. Jeff Landry is governor.
Who represents Jefferson in Washington and in Louisiana, with how to reach each office.
How Louisiana voted in 2024
Statewide official results. County and town results for Louisiana are held back until the precinct data matches the official totals.
President 2,006,975 votes
Source: MIT Election Data + Science Lab, official 2024 precinct returns (statewide totals from its official state files). Percentages are of votes for candidates; blank and spoiled ballots aren't counted.
Who represents Jefferson in Congress
U.S. Senate Both senators represent all of Louisiana
U.S. House · Louisiana's 1st District Covers about 83% of Jefferson
U.S. House · Louisiana's 2nd District Covers about 17% of Jefferson
Jefferson is split between 2 congressional districts. Find yours by ZIP code ↗
Who represents Jefferson in state government
State Senate · District 9 Covers about 83% of Jefferson
State Senate · District 5 Covers about 11% of Jefferson
State Senate · District 10 Covers about 6% of Jefferson
State House · District 82
Jefferson is split between state legislative districts. Find yours by address ↗
Sources: congressional and state legislative districts from the U.S. Census Bureau (119th Congress, 2024 state districts); members of Congress from the congress-legislators project (portraits public domain); governors and state legislators from Open States. Districts are matched to Jefferson by land area, so if the town is split, your street decides which one is yours.