2026 results · Louisiana · Louisiana Senate
Julia Letlow, the Republican, holds Louisiana's Senate seat for the Republicans
Donald Trump carried Louisiana by 22.0 points in 2024; this year's count is a 20.2-point move toward the Democrats.
| Candidate | Votes | Share | Share of the vote |
|---|---|---|---|
| Julia LetlowRepublican | 745,961 | 50.9% | |
| "Jamie" DavisDemocrat | 720,111 | 49.1% |
Called by Call the Map, Nov 4, 8:45 AM EST · 96% counted.
About 96% of the expected vote counted1,466,072 votesCount last changed Nov 7, 6:00 AM EST · checked Nov 7, 5:03 PM ESTSource: Louisiana Secretary of State
The map
Loading the map.
What moved most
Scroll through Louisiana, part by part. The parts follow the federal government’s metropolitan areas: each big metro’s core counties, its suburbs and outer suburbs, the smaller metro areas, then the small towns and countryside.
What the count shows
Added together, the 64 counties compared moved 20.2 points toward the Democrats from the 2024 presidential vote.
The counties compared cast 73% as many votes as in 2024, from 90% in East Carroll Parish to 58% in Cameron Parish. Where turnout ran higher, the county moved more toward the Republicans (r = −0.61).
St. Bernard Parish moved most: R+29.3 for president in 2024, D+0.1 this year
The 10 counties with the largest moves from the 2024 presidential vote, among those with 2,000 or more votes for president in 2024 and a quarter of that counted, and at least half a percent of the state's 2024 vote. Each line runs from the 2024 margin to this year’s.
2024 president 2026
St. Tammany Parish added 34,278 net votes for Davis against the 2024 margin, 8% of the statewide change
Across the 64 counties compared, the margin moved by 415,785 votes toward Davis: this year’s lead in votes against the 2024 presidential lead in votes, county by county. The figure counts voters who changed sides and differences in who turned out alike; the count cannot tell them apart.
- St. Tammany Parish+34,278 Davis
- Jefferson Parish+32,818 Davis
- Lafayette Parish+26,617 Davis
- Livingston Parish+25,514 Davis
- East Baton Rouge Parish+22,539 Davis
- Calcasieu Parish+21,677 Davis
- Ascension Parish+17,379 Davis
- Lafourche Parish+14,886 Davis
8 counties Donald Trump carried in 2024 are led by Davis this year
Striped on the map above. Largest first.
- Jefferson ParishR+13.0D+7.4
- St. Landry ParishR+18.8D+3.1
- Iberville ParishR+0.7D+17.9
- St. Bernard ParishR+29.3D+0.1
- West Baton Rouge ParishR+11.7D+10.5
- St. James ParishR+0.9D+14.1
- Bienville ParishR+18.0D+2.9
- Tensas ParishR+4.3D+22.3
What the places that moved have in common
Each of Louisiana’s counties, set against the Census Bureau’s figures for who lives there. A pattern across counties, not an exit poll: it does not say how any group of people voted.
Urban, suburban and rural counties
2024 president 2026 · Urban: 1,000 or more residents per square mile; suburban: 100 to 999; rural: under 100 (our grouping).
Census Bureau ACS 2019–2023 and 2023 Gazetteer; a county joins once its count is substantially in.
Louisiana’s ballot
All of Louisiana’s resultsThe state legislatureBallot measures
StatewideRepublicans won 1 of Louisiana's 3 statewide races and lead 2 more.
U.S. HouseBefore the election R 4–2, now R 3–1, 2 seats to a runoff, not counted
won leads, still counting changed party. Margins are the leader’s share minus the runner-up’s, in points.
Every count on this page is the official count published by the Louisiana Secretary of State. Counts are unofficial until the state certifies them. The 2024 comparison is the presidential vote, Kamala Harris against Donald Trump, on the same ground. Margins are the Democrat minus the Republican, in points of all votes.