The 2024 Louisiana Democratic presidential primary was held on March 23, 2024, as part of the Democratic Party primaries for the 2024 presidential election. 54 delegates to the Democratic National Convention were allocated to presidential candidates.
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54 delegates (48 pledged and 6 unpledged) to the Democratic National Convention | |||||||||||||||||||
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 Results by parish | |||||||||||||||||||
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President Biden won the primary in a landslide, winning every county.
Candidates
The following candidates have been certified to appear on the ballot in Louisiana.
- Joe Biden
- Bob Ely
- Frankie Lozada
- Stephen Lyons
- Armando "Mando" Perez-Serrato
- Dean Phillips (withdrawn)
- Cenk Uygur (withdrawn)
- Marianne Williamson
Results
| Candidate | Votes | Percentage | Actual delegate count | ||
|---|---|---|---|---|---|
| Pledged | Unpledged | Total | |||
| Joe Biden (incumbent) | 143,380 | 86.1% | 48 | ||
| Marianne Williamson | 7,898 | 4.7% | |||
| Dean Phillips (withdrawn) | 4,351 | 2.6% | |||
| Stephen Lyons (withdrawn) | 3,770 | 2.3% | |||
| Bob Ely | 2,652 | 1.6% | |||
| Frankie Lozada (withdrawn) | 2,245 | 1.4% | |||
| Armando Perez-Serrato | 1,200 | 0.7% | |||
| Cenk Uygur (withdrawn) | 1,114 | 0.7% | |||
| Total: | 166,610 | 100.0% | 48 | 6 | 52 |
| Source: | |||||
Opinion polling
| Poll source | Date(s) administered | Sample size[clarification needed] | Margin of error | Joe Biden | Robert F. Kennedy Jr. | Dean Phillips | Marianne Williamson | Other | Undecided |
|---|---|---|---|---|---|---|---|---|---|
| Williamson re-launches her candidacy | |||||||||
| Williamson suspends her candidacy | |||||||||
| Phillips declares his candidacy | |||||||||
| Kennedy withdraws from the primaries | |||||||||
| Emerson College | Aug 13–14, 2023 | (LV) | – | 59% | 16% | – | 2% | – | 23% |