*These data are provisional and may be revised or adjusted in the future.
Cumulative Dead Bird Infections by County - South Carolina, 2003
| Aiken County | 14 |
| Allendale County | 4 |
| Anderson County | 8 |
| Bamberg County | 1 |
| Barnwell County | 9 |
| Beaufort County | 9 |
| Berkeley County | 15 |
| Charleston County | 20 |
| Cherokee County | 2 |
| Chester County | 1 |
| Chesterfield County | 4 |
| Colleton County | 15 |
| Darlington County | 5 |
| Dillon County | 4 |
| Dorchester County | 21 |
| Fairfield County | 1 |
| Florence County | 1 |
| Georgetown County | 7 |
| Greenville County | 21 |
| Greenwood County | 4 |
| Hampton County | 6 |
| Horry County | 52 |
| Jasper County | 2 |
| Kershaw County | 5 |
| Lancaster County | 2 |
| Lee County | 1 |
| Lexington County | 4 |
| Marion County | 6 |
| Marlboro County | 2 |
| Oconee County | 7 |
| Orangeburg County | 2 |
| Pickens County | 4 |
| Richland County | 6 |
| Spartanburg County | 6 |
| Sumter County | 3 |
| Union County | 2 |
| Williamsburg County | 1 |
| York County | 5 |