2026 results · Louisiana
Julia Letlow, the Republican, wins Louisiana’s Senate race by 1.8 points
Donald Trump carried Louisiana by 22.0 points in 2024; the Senate race moved 20.2 points toward Democrats.
In the House, the median contested seat moved 14.3 points toward Democrats.
Who won each county, and how far it moved
Louisiana’s six House seats
The seat that decided the majority: LA-01, R+26.8, a district that voted R+38.1 for president in 2024.
- LA-02Troy A. Carter, Sr.D+64.8← 17.3
- LA-05Patricia "Pat" MooreD+0.7*← 34.3
- LA-06Chauna BanksD+0.3*← 31.8
- LA-01Steve ScaliseR+26.8← 11.3
- LA-03"Clay" HigginsR+34.1← 1.7
- LA-04"Mike" JohnsonR+35.5→ 1.8
← moved toward Democrats, → toward Republicans, in points from the 2024 presidential vote in the district. * still counting: the expected finish.
Close up: the four counties that moved most
In the Senate race, these moved furthest toward Democrats, among counties with 2,000 or more votes in 2024 and at least half a percent of the state’s.
St. Bernard Parish
Moved 29.4 points toward Democrats: R+29.3 for president in 2024; "Jamie" Davis, the Democrat, carried it at D+0.1. The county changed sides.
11,508 votes counted, 17,292 cast in 2024.
Evangeline Parish
Moved 27.8 points toward Democrats: R+49.1 for president in 2024; Julia Letlow, the Republican, carried it at R+21.2.
10,298 votes counted, 14,176 cast in 2024.
Ascension Parish
Moved 25.0 points toward Democrats: R+33.9 for president in 2024; Julia Letlow, the Republican, carried it at R+8.9.
42,945 votes counted, 62,473 cast in 2024.
Assumption Parish
Moved 24.1 points toward Democrats: R+35.6 for president in 2024; Julia Letlow, the Republican, carried it at R+11.5.
7,075 votes counted, 10,367 cast in 2024.
No county compared moved the other way.
Who lives where it moved
Across counties, ten more points of adults with a degree went with a county about 1.6 points more Republican, on average (r = −0.38, a weak relationship).
By place
By race and ethnicity
Each group’s counties added together: its 2026 margin against its 2024 presidential margin. Census Bureau American Community Survey, 2019–2023. Counties, not voters: there are no exit polls here.
Every race in Louisiana
Senate and governor
House
Other statewide offices
Ballot measures
Margins are the winner’s or leader’s lead in points of all votes cast. * Still counting: where we expect the count to finish. The move is the 2026 margin against the 2024 presidential margin on the same ground, for races between a Democrat and a Republican.
Ticket splitting
Across the 42 counties that lie wholly in one district, the Senate race went R+18.4 and the House races R+25.3: the Senate margin ran 6.9 points more Democratic than the House margin. 12 counties were carried by different parties in the two.
Points of difference between the Senate margin and the House margin in each county.
22017carried by different parties
- Senate
- D+17.9Davis against Letlow
- House
- R+8.1the district's race
- Difference
- D+26.0Davis ran ahead
- Votes
- about 71,551
- 22055R+10.3R+28.6D+18.2
- 22017D+17.9R+8.1D+26.0
- 22063R+45.1R+16.7R+28.4
- 22015R+29.4R+47.8D+18.5
- 22045R+15.5R+35.2D+19.7
- 22001R+47.9R+61.8D+13.9
- 22113R+44.0R+57.7D+13.7
- 22101R+13.3R+32.8D+19.6
- 22117R+19.1D+5.9R+24.9
- 22009R+25.0R+22.0R+3.0
- 22119R+21.6R+41.4D+19.8
- 22069R+3.1R+18.3D+15.2
- 22115R+52.2R+60.7D+8.5
- 22053R+39.9R+58.0D+18.0
- 22011R+55.9R+64.6D+8.7
- 22031R+17.6R+39.4D+21.8
- 22093D+14.1D+22.4R+8.3
- 22077R+6.2D+6.1R+12.3
- 22085R+54.5R+63.6D+9.2
- 22075R+18.3R+29.0D+10.6
- 22111R+45.0R+51.8D+6.8
- 22037R+8.3D+9.2R+17.5
- 22007R+11.5R+19.8D+8.3
- 22067R+1.4D+19.6R+21.0
- 22083R+18.2D+9.8R+28.1
- 22041R+26.8D+0.4R+27.2
- 22029R+5.5D+10.5R+15.9
- 22049R+28.8D+5.7R+34.5
- 22013D+2.9R+19.0D+21.9
- 22027R+10.5R+31.7D+21.2
- 22125R+20.2D+4.1R+24.4
- 22091D+16.8D+17.6R+0.9
- 22059R+68.1R+66.8R+1.3
- 22127R+38.8R+37.6R+1.2
- 22021R+56.7R+16.0R+40.6
- 22025R+22.9R+14.2R+8.7
- 22065D+19.5D+17.7D+1.8
- 22123R+59.1D+2.0R+61.1
- 22081R+3.4R+22.9D+19.6
- 22035D+28.4D+27.3D+1.0
- 22023R+72.0R+71.7R+0.3
- 22107D+22.3D+26.1R+3.8
Margins are the Democrat minus the Republican in points of all votes cast in that race, from the counts the state’s election office has published so far; a county still counting is compared on what it has counted in both. The House is compared only in counties that lie wholly inside one congressional district, so the county's House margin is one race's margin; a county divided between districts, or in a district without a Democrat against a Republican, is left out. 22 counties are left out. A difference is not a count of split tickets: a voter who skipped one race moves it too.
Louisiana’s legislature
Counts are Louisiana’s official state and county counts, published by the Louisiana Secretary of State. Where a race is still being counted, its margin is where we expect the count to finish, marked *. A move from 2024 is the 2026 margin against Kamala Harris’s margin over Donald Trump in the same place. A race is won when we call it or the state certifies it.