*These data are provisional and may be revised or adjusted in the future.
Cumulative Dead Bird Infections by County - Mississippi, 2004
| Adams County | 7 |
| Alcorn County | 2 |
| Carroll County | 1 |
| Chickasaw County | 2 |
| Clarke County | 1 |
| Clay County | 2 |
| Coahoma County | 1 |
| Copiah County | 1 |
| Desoto County | 7 |
| Forrest County | 2 |
| Franklin County | 1 |
| Grenada County | 1 |
| Harrison County | 1 |
| Hinds County | 5 |
| Jackson County | 2 |
| Jones County | 2 |
| Kemper County | 1 |
| Lauderdale County | 4 |
| Leake County | 2 |
| Lee County | 1 |
| Leflore County | 2 |
| Lincoln County | 5 |
| Madison County | 2 |
| Marion County | 1 |
| Montgomery County | 2 |
| Neshoba County | 3 |
| Newton County | 2 |
| Oktibbeha County | 1 |
| Panola County | 5 |
| Prentiss County | 2 |
| Quitman County | 1 |
| Rankin County | 10 |
| Scott County | 1 |
| Simpson County | 1 |
| Tate County | 3 |
| Warren County | 1 |
| Webster County | 1 |
| Yazoo County | 1 |