*These data are provisional and may be revised or adjusted in the future.
Cumulative Dead Bird Infections by County - Kentucky, 2003
| Barren County | 4 |
| Bath County | 2 |
| Boone County | 7 |
| Bourbon County | 1 |
| Boyd County | 1 |
| Boyle County | 1 |
| Breckinridge County | 1 |
| Bullitt County | 2 |
| Campbell County | 1 |
| Carlisle County | 1 |
| Carroll County | 3 |
| Christian County | 1 |
| Clark County | 1 |
| Crittenden County | 1 |
| Daviess County | 10 |
| Fayette County | 21 |
| Fleming County | 1 |
| Franklin County | 1 |
| Fulton County | 1 |
| Gallatin County | 1 |
| Grant County | 1 |
| Hancock County | 1 |
| Hardin County | 4 |
| Henderson County | 1 |
| Jefferson County | 6 |
| Kenton County | 3 |
| Larue County | 1 |
| Lawrence County | 1 |
| Letcher County | 2 |
| Lewis County | 1 |
| Madison County | 4 |
| McCracken County | 3 |
| McLean County | 1 |
| Menifee County | 1 |
| Mercer County | 1 |
| Muhlenberg County | 2 |
| Nelson County | 1 |
| Ohio County | 2 |
| Oldham County | 3 |
| Pike County | 1 |
| Powell County | 1 |
| Pulaski County | 1 |
| Rowan County | 1 |
| Shelby County | 2 |
| Warren County | 2 |
| Woodford County | 2 |