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Louisiana

St. Tammany Parish, Louisiana presidential election results

In 2024 Donald J. Trump won St. Tammany Parish by 43.8 points, out of 138,384 votes for president.

Acadia Parish (no county figures)Bienville Parish (no county figures)East Baton Rouge Parish (no county figures)Jefferson Davis Parish (no county figures)Ouachita Parish (no county figures)Pointe Coupee Parish (no county figures)St. Charles Parish (no county figures)Tangipahoa Parish (no county figures)Vernon Parish (no county figures)West Baton Rouge Parish (no county figures)Winn Parish (no county figures)Lafourche Parish (no county figures)Lincoln Parish (no county figures)Livingston Parish (no county figures)Natchitoches Parish (no county figures)Plaquemines Parish (no county figures)Rapides Parish (no county figures)Red River Parish (no county figures)Sabine Parish (no county figures)Ascension Parish (no county figures)St. Helena Parish (no county figures)St. James Parish (no county figures)St. Landry Parish (no county figures)St. Martin Parish (no county figures)St. Tammany Parish: Donald J. Trump +43.8Vermilion Parish (no county figures)Washington Parish (no county figures)Beauregard Parish (no county figures)Bossier Parish (no county figures)Caddo Parish (no county figures)Cameron Parish (no county figures)De Soto Parish (no county figures)East Carroll Parish (no county figures)Franklin Parish (no county figures)Grant Parish (no county figures)Jackson Parish (no county figures)Jefferson Parish (no county figures)Lafayette Parish (no county figures)St. John the Baptist Parish (no county figures)Union Parish (no county figures)Webster Parish (no county figures)West Feliciana Parish (no county figures)Assumption Parish (no county figures)Caldwell Parish (no county figures)Catahoula Parish (no county figures)Iberville Parish (no county figures)La Salle Parish (no county figures)Morehouse Parish (no county figures)Richland Parish (no county figures)Madison Parish (no county figures)Orleans Parish (no county figures)St. Bernard Parish (no county figures)Evangeline Parish (no county figures)West Carroll Parish (no county figures)Calcasieu Parish (no county figures)Claiborne Parish (no county figures)Concordia Parish (no county figures)East Feliciana Parish (no county figures)Allen Parish (no county figures)Avoyelles Parish (no county figures)St. Mary Parish (no county figures)Tensas Parish (no county figures)Terrebonne Parish (no county figures)Iberia Parish (no county figures)
D+60R+60D+30R+302000: R+43.620002004: R+50.220042008: R+53.320082012: R+52.220122016: R+50.820162020: R+44.220202024: R+43.82024
St. Tammany Parish margin: Republican minus Democratic share, in points. Bars above the line lean Republican, below lean Democratic.
TicketVotesShareBar
Donald J. Trump REP98,37771.1%
Kamala Harris DEM37,77727.3%
All other candidates2,2301.6%
Total138,384

St. Tammany Parish was R+43.8 against R+22.0 statewide, 21.8 points more Republican than the state.

Source: County results compiled by Tony McGovern from news-media election-night tallies (Fox News, Politico, The New York Times); not a certified state document

TicketVotesShareBar
Donald J. Trump REP99,66671.1%
Joseph R. Biden DEM37,74626.9%
Jo Jorgensen, Jeremy Cohen Libertarian (LBT)1,8681.3%
Kanye West, Michelle Tidball The Birthday Party (OTHER)2870.2%
Brian Carroll, Amar Patel American Solidarity Party (OTHER)1520.1%
Jade Simmons, Claudeliah Roze Becoming One Nation (OTHER)810.1%
Don Blankenship, William Mohr Constitution Party (OTHER)560.0%
Bill Hammons, Eric Bodenstab Unity Party America (OTHER)540.0%
Gloria La Riva, Sunil Freeman Socialism and Liberation (OTHER)470.0%
Brock Pierce, Karla Ballard Freedom and Prosperity (OTHER)450.0%
Tom Hoefling, Andy Prior Life, Liberty, Constitution (OTHER)430.0%
President Boddie,Eric Stoneham C.U.P. (OTHER)340.0%
Alyson Kennedy,Malcolm Jarrett Socialist Workers Party (OTHER)310.0%
Total140,110

St. Tammany Parish was R+44.2 against R+18.6 statewide, 25.6 points more Republican than the state.

Source: Louisiana Secretary of State, Election Results, Election Date 2020-11-03, spreadsheet: Presidential Electors by parish (sheet 'Multi-Parish(Parish)'; the workbook also holds precinct sheets)

TicketVotesShareBar
Donald J. Trump REP90,91573.1%
Hillary Clinton DEM27,71722.3%
All other candidates5,7604.6%
Total124,392

St. Tammany Parish was R+50.8 against R+19.6 statewide, 31.2 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
Mitt Romney REP84,72375.0%
Barack Obama DEM25,72822.8%
All other candidates2,4512.2%
Total112,902

St. Tammany Parish was R+52.2 against R+17.2 statewide, 35.0 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
John McCain REP83,04775.8%
Barack Obama DEM24,58922.5%
All other candidates1,8671.7%
Total109,503

St. Tammany Parish was R+53.3 against R+18.6 statewide, 34.7 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
George W. Bush REP75,13974.7%
John Kerry DEM24,66524.5%
All other candidates7880.8%
Total100,592

St. Tammany Parish was R+50.2 against R+14.5 statewide, 35.7 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

TicketVotesShareBar
George W. Bush REP59,19370.7%
Albert Gore, Jr. DEM22,72227.1%
All other candidates1,8222.2%
Total83,737

St. Tammany Parish was R+43.6 against R+7.7 statewide, 35.9 points more Republican than the state.

Source: MIT Election Data and Science Lab, County Presidential Election Returns 2000-2016 (compiled from official state election records)

Questions and answers

Who won St. Tammany Parish, Louisiana in 2024?

Donald J. Trump won St. Tammany Parish by 43.8 points, out of 138,384 votes counted for president.

Is St. Tammany Parish Republican or Democratic?

Presidential results: 2024: Republican by 43.8 points; 2020: Republican by 44.2 points; 2016: Republican by 50.8 points; 2012: Republican by 52.2 points; 2008: Republican by 53.3 points; 2004: Republican by 50.2 points; 2000: Republican by 43.6 points.

How does St. Tammany Parish vote compared with the rest of Louisiana?

In 2024 it was 21.8 points more Republican than the state as a whole (Republican by 43.8 points against Republican by 22.0 points statewide).

Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data