United States presidential election in Louisiana, 2004 By parish By parish

| Parish | Bush__1 | Bush__2 | Kerry__3 | Kerry__4 | Others__5 | Others__6 | Total_ |
|---|---|---|---|---|---|---|---|
| St. Mary | 12876 | 56.75% | 9544 | 42.07% | 267 | 1.18% | 22687 |
| St. Tammany | 75081 | 74.70% | 24643 | 24.52% | 787 | 0.78% | 100511 |
| Tangipahoa | 26170 | 62.14% | 15335 | 36.41% | 608 | 1.44% | 42113 |
| Tensas | 1453 | 49.05% | 1468 | 49.56% | 41 | 1.38% | 2962 |
| Terrebonne | 26357 | 64.97% | 13678 | 33.72% | 531 | 1.31% | 40566 |
| Union | 7457 | 69.78% | 3058 | 28.61% | 172 | 1.61% | 10687 |
| Verm | 15069 | 61.38% | 9083 | 37.00% | 398 | 1.62% | 24550 |
| Vernon | 11030 | 72.06% | 4035 | 26.36% | 242 | 1.58% | 15307 |
| Washington | 11006 | 61.69% | 6554 | 36.74% | 281 | 1.58% | 17841 |
| Webster | 11066 | 60.03% | 6821 | 37.00% | 546 | 2.96% | 18433 |
| WBR | 5820 | 53.73% | 4931 | 45.52% | 81 | 0.75% | 10832 |
| West Carroll | 3730 | 74.27% | 1231 | 24.51% | 61 | 1.21% | 5022 |
| West Feliciana | 2832 | 55.34% | 2214 | 43.27% | 71 | 1.39% | 5117 |