Democratic presidential primary
Barack Obama (Democrat) won with 76.5% of the vote.
Barack Obama DemocratElected
76.5% 115,150 votes
John Wolfe DemocratDefeated
11.8% 17,804 votes
"Bob" Ely DemocratDefeated
6.6% 9,897 votes
Darcy G. Richardson DemocratDefeated
5.1% 7,750 votes
Who got the most votes in each parish, and their share
| Under 50% | 50 to 60% | Over 60% | |
|---|---|---|---|
| Barack Obama | |||
| John Wolfe |
150,601 votes cast; 11.9% of the 1,405,506 registered voters in the area turned out.
Results by parish
| Parish | Barack Obama | John Wolfe | "Bob" Ely | Darcy G. Richardson | Turnout |
|---|---|---|---|---|---|
| Acadia Parish | 56.0%693 | 24.1%298 | 10.6%131 | 9.4%116 | 5.8% |
| Allen Parish | 57.1%334 | 19.1%112 | 10.8%63 | 13.0%76 | 7.1% |
| Ascension Parish | 58.4%2,323 | 20.1%800 | 11.2%447 | 10.2%405 | 16.4% |
| Assumption Parish | 53.5%884 | 22.3%369 | 13.4%222 | 10.7%177 | 19.6% |
| Avoyelles Parish | 54.9%460 | 26.4%221 | 11.3%95 | 7.4%62 | 5.8% |
| Beauregard Parish | 45.9%270 | 33.3%196 | 12.8%75 | 8.0%47 | 7.0% |
| Bienville Parish | 77.8%764 | 8.4%82 | 7.5%74 | 6.3%62 | 18.5% |
| Bossier Parish | 62.1%1,237 | 22.3%444 | 9.2%184 | 6.4%127 | 9.2% |
| Caddo Parish | 88.8%7,228 | 6.4%525 | 3.1%255 | 1.7%135 | 10.3% |
| Calcasieu Parish | 57.4%3,825 | 24.7%1,644 | 10.2%681 | 7.7%510 | 13.1% |
| Caldwell Parish | 47.9%115 | 21.3%51 | 12.9%31 | 17.9%43 | 7.4% |
| Cameron Parish | 27.9%67 | 30.4%73 | 19.6%47 | 22.1%53 | 7.5% |
| Catahoula Parish | 71.8%298 | 11.3%47 | 6.3%26 | 10.6%44 | 9.8% |
| Claiborne Parish | 79.8%414 | 7.7%40 | 5.2%27 | 7.3%38 | 10.8% |
| Concordia Parish | 71.0%2,110 | 14.9%444 | 7.6%225 | 6.5%194 | 49.0% |
| De Soto Parish | 72.6%514 | 16.1%114 | 5.8%41 | 5.5%39 | 7.5% |
| East Baton Rouge Parish | 88.6%14,724 | 5.6%938 | 3.2%532 | 2.6%427 | 12.9% |
| East Carroll Parish | 90.6%241 | 2.6%7 | 3.0%8 | 3.8%10 | 6.9% |
| East Feliciana Parish | 70.3%1,694 | 14.9%360 | 7.8%188 | 7.0%169 | 36.0% |
| Evangeline Parish | 54.6%592 | 23.3%253 | 10.3%112 | 11.8%128 | 8.1% |
| Franklin Parish | 65.3%296 | 17.7%80 | 12.4%56 | 4.6%21 | 6.3% |
| Grant Parish | 35.1%136 | 38.1%148 | 13.4%52 | 13.4%52 | 8.9% |
| Iberia Parish | 64.6%794 | 18.9%232 | 7.4%91 | 9.2%113 | 5.3% |
| Iberville Parish | 69.6%3,309 | 14.5%691 | 9.9%469 | 6.0%283 | 37.2% |
| Jackson Parish | 65.9%373 | 15.7%89 | 11.1%63 | 7.2%41 | 11.9% |
| Jefferson Davis Parish | 47.4%261 | 24.1%133 | 14.7%81 | 13.8%76 | 5.3% |
| Jefferson Parish | 65.8%4,406 | 17.0%1,141 | 10.2%685 | 6.9%462 | 6.7% |
| Lafayette Parish | 69.4%1,723 | 15.7%391 | 7.1%176 | 7.8%193 | 5.2% |
| Lafourche Parish | 39.3%551 | 28.7%403 | 16.7%234 | 15.3%214 | 5.5% |
| LaSalle Parish | 29.2%76 | 34.6%90 | 20.4%53 | 15.8%41 | 6.8% |
| Lincoln Parish | 74.3%626 | 8.1%68 | 13.3%112 | 4.4%37 | 7.1% |
| Livingston Parish | 41.5%523 | 30.6%386 | 13.5%170 | 14.4%182 | 5.6% |
| Madison Parish | 85.9%383 | 5.6%25 | 3.1%14 | 5.4%24 | 9.3% |
| Morehouse Parish | 79.5%690 | 9.4%82 | 7.3%63 | 3.8%33 | 9.7% |
| Natchitoches Parish | 81.2%2,741 | 9.0%304 | 5.9%198 | 3.9%133 | 28.4% |
| Orleans Parish | 94.9%28,602 | 2.5%762 | 1.4%436 | 1.2%347 | 21.2% |
| Ouachita Parish | 87.9%7,245 | 5.6%462 | 4.2%348 | 2.2%184 | 21.8% |
| Plaquemines Parish | 82.8%667 | 8.9%72 | 4.7%38 | 3.6%29 | 11.5% |
| Pointe Coupee Parish | 73.0%553 | 10.2%77 | 8.6%65 | 8.3%63 | 7.8% |
| Rapides Parish | 74.4%2,467 | 13.7%455 | 6.8%224 | 5.2%171 | 8.7% |
| Red River Parish | 74.9%350 | 13.1%61 | 6.9%32 | 5.1%24 | 13.7% |
| Richland Parish | 74.4%418 | 12.6%71 | 8.9%50 | 4.1%23 | 8.4% |
| Sabine Parish | 41.5%199 | 26.7%128 | 14.0%67 | 17.7%85 | 7.1% |
| St. Bernard Parish | 50.9%202 | 28.0%111 | 13.6%54 | 7.6%30 | 3.5% |
| St. Charles Parish | 58.6%2,213 | 19.5%735 | 13.0%491 | 8.9%336 | 31.0% |
| St. Helena Parish | 87.6%901 | 5.6%58 | 4.5%46 | 2.3%24 | 16.6% |
| St. James Parish | 67.9%1,256 | 15.5%286 | 8.4%155 | 8.3%154 | 19.1% |
| St. John the Baptist Parish | 86.3%1,206 | 5.2%73 | 4.9%69 | 3.6%50 | 8.0% |
| St. Landry Parish | 75.0%1,665 | 13.9%308 | 5.7%127 | 5.4%121 | 6.1% |
| St. Martin Parish | 61.2%694 | 16.6%188 | 10.8%123 | 11.4%129 | 6.9% |
| St. Mary Parish | 77.5%805 | 10.3%107 | 7.0%73 | 5.2%54 | 6.0% |
| St. Tammany Parish | 69.7%2,268 | 14.7%479 | 9.1%296 | 6.5%210 | 8.7% |
| Tangipahoa Parish | 63.5%2,090 | 21.4%705 | 10.0%328 | 5.1%169 | 11.7% |
| Tensas Parish | 87.1%290 | 7.2%24 | 3.3%11 | 2.4%8 | 12.1% |
| Terrebonne Parish | 51.8%527 | 18.2%185 | 16.5%168 | 13.5%137 | 4.3% |
| Union Parish | 57.5%239 | 18.8%78 | 12.7%53 | 11.1%46 | 5.7% |
| Vermilion Parish | 41.6%363 | 28.8%251 | 14.0%122 | 15.6%136 | 4.6% |
| Vernon Parish | 49.2%265 | 22.8%123 | 16.5%89 | 11.5%62 | 5.7% |
| Washington Parish | 62.1%793 | 14.9%190 | 10.0%128 | 12.9%165 | 9.9% |
| Webster Parish | 82.0%1,122 | 8.2%112 | 5.6%77 | 4.2%57 | 11.1% |
| West Baton Rouge Parish | 76.9%1,103 | 12.5%180 | 6.1%88 | 4.5%64 | 17.4% |
| West Carroll Parish | 38.5%52 | 25.2%34 | 23.0%31 | 13.3%18 | 4.2% |
| West Feliciana Parish | 76.2%747 | 11.8%116 | 8.4%82 | 3.6%35 | 29.5% |
| Winn Parish | 47.8%173 | 25.4%92 | 12.4%45 | 14.4%52 | 7.5% |