Democratic presidential primary
Joseph R. Biden (Democrat) won with 79.5% of the vote.
Joseph R. Biden DemocratElected
79.5% 212,555 votes
Bernard "Bernie" Sanders DemocratDefeated
7.4% 19,859 votes
Elizabeth Warren DemocratDefeated
2.4% 6,426 votes
Michael Bennet DemocratDefeated
2.3% 6,173 votes
10 other candidates: 8.3% together
| Andrew Yang Democrat | 1.7% | 4,617 |
|---|---|---|
| Michael R. Bloomberg Democrat | 1.6% | 4,312 |
| Amy Klobuchar Democrat | 0.9% | 2,431 |
| "Pete" Buttigieg Democrat | 0.9% | 2,363 |
| Tulsi Gabbard Democrat | 0.7% | 1,962 |
| John K. Delaney Democrat | 0.7% | 1,877 |
| Steve Burke Democrat | 0.6% | 1,537 |
| "Robby" Wells Democrat | 0.5% | 1,395 |
| "Tom" Steyer Democrat | 0.3% | 902 |
| Deval Patrick Democrat | 0.3% | 877 |
Who got the most votes in each parish, and their share
| Under 50% | 50 to 60% | Over 60% | |
|---|---|---|---|
| Joseph R. Biden |
267,286 votes cast; 22.6% of the 1,258,383 registered voters in the area turned out.
Results by parish
| Parish | Most votes | Share | Turnout |
|---|---|---|---|
| Acadia Parish | Joseph R. Biden | 67.7% | 11.0% |
| Allen Parish | Joseph R. Biden | 69.6% | 14.1% |
| Ascension Parish | Joseph R. Biden | 81.8% | 20.4% |
| Assumption Parish | Joseph R. Biden | 77.9% | 15.0% |
| Avoyelles Parish | Joseph R. Biden | 75.3% | 11.8% |
| Beauregard Parish | Joseph R. Biden | 67.7% | 18.1% |
| Bienville Parish | Joseph R. Biden | 82.2% | 24.6% |
| Bossier Parish | Joseph R. Biden | 79.2% | 19.0% |
| Caddo Parish | Joseph R. Biden | 86.3% | 20.5% |
| Calcasieu Parish | Joseph R. Biden | 78.0% | 20.1% |
| Caldwell Parish | Joseph R. Biden | 70.9% | 16.0% |
| Cameron Parish | Joseph R. Biden | 41.2% | 12.7% |
| Catahoula Parish | Joseph R. Biden | 78.7% | 15.7% |
| Claiborne Parish | Joseph R. Biden | 83.1% | 16.9% |
| Concordia Parish | Joseph R. Biden | 76.6% | 36.0% |
| De Soto Parish | Joseph R. Biden | 84.6% | 17.3% |
| East Baton Rouge Parish | Joseph R. Biden | 82.8% | 31.6% |
| East Carroll Parish | Joseph R. Biden | 87.8% | 12.8% |
| East Feliciana Parish | Joseph R. Biden | 77.7% | 32.5% |
| Evangeline Parish | Joseph R. Biden | 68.3% | 22.8% |
| Franklin Parish | Joseph R. Biden | 73.9% | 13.2% |
| Grant Parish | Joseph R. Biden | 66.7% | 13.2% |
| Iberia Parish | Joseph R. Biden | 81.3% | 15.5% |
| Iberville Parish | Joseph R. Biden | 82.4% | 19.7% |
| Jackson Parish | Joseph R. Biden | 77.9% | 23.0% |
| Jefferson Davis Parish | Joseph R. Biden | 72.2% | 14.3% |
| Jefferson Parish | Joseph R. Biden | 79.4% | 20.5% |
| Lafayette Parish | Joseph R. Biden | 78.9% | 17.4% |
| Lafourche Parish | Joseph R. Biden | 53.5% | 20.9% |
| LaSalle Parish | Joseph R. Biden | 58.8% | 14.5% |
| Lincoln Parish | Joseph R. Biden | 85.1% | 19.4% |
| Livingston Parish | Joseph R. Biden | 62.1% | 20.8% |
| Madison Parish | Joseph R. Biden | 84.4% | 16.6% |
| Morehouse Parish | Joseph R. Biden | 84.5% | 16.9% |
| Natchitoches Parish | Joseph R. Biden | 76.0% | 33.1% |
| Orleans Parish | Joseph R. Biden | 80.1% | 32.1% |
| Ouachita Parish | Joseph R. Biden | 80.1% | 28.7% |
| Plaquemines Parish | Joseph R. Biden | 77.0% | 17.5% |
| Pointe Coupee Parish | Joseph R. Biden | 80.5% | 17.3% |
| Rapides Parish | Joseph R. Biden | 81.0% | 18.6% |
| Red River Parish | Joseph R. Biden | 73.0% | 16.1% |
| Richland Parish | Joseph R. Biden | 76.8% | 21.0% |
| Sabine Parish | Joseph R. Biden | 58.4% | 11.3% |
| St. Bernard Parish | Joseph R. Biden | 70.5% | 12.4% |
| St. Charles Parish | Joseph R. Biden | 80.9% | 24.2% |
| St. Helena Parish | Joseph R. Biden | 79.8% | 26.5% |
| St. James Parish | Joseph R. Biden | 85.2% | 22.6% |
| St. John the Baptist Parish | Joseph R. Biden | 88.4% | 19.7% |
| St. Landry Parish | Joseph R. Biden | 82.0% | 15.7% |
| St. Martin Parish | Joseph R. Biden | 75.4% | 14.2% |
| St. Mary Parish | Joseph R. Biden | 83.6% | 19.3% |
| St. Tammany Parish | Joseph R. Biden | 77.3% | 26.8% |
| Tangipahoa Parish | Joseph R. Biden | 74.4% | 20.0% |
| Tensas Parish | Joseph R. Biden | 82.7% | 21.8% |
| Terrebonne Parish | Joseph R. Biden | 76.1% | 15.0% |
| Union Parish | Joseph R. Biden | 74.7% | 16.1% |
| Vermilion Parish | Joseph R. Biden | 62.5% | 10.5% |
| Vernon Parish | Joseph R. Biden | 69.0% | 13.8% |
| Washington Parish | Joseph R. Biden | 77.4% | 18.2% |
| Webster Parish | Joseph R. Biden | 82.2% | 18.6% |
| West Baton Rouge Parish | Joseph R. Biden | 85.2% | 24.7% |
| West Carroll Parish | Joseph R. Biden | 66.2% | 10.2% |
| West Feliciana Parish | Joseph R. Biden | 80.0% | 37.2% |
| Winn Parish | Joseph R. Biden | 77.1% | 15.7% |