*These data are provisional and may be revised or adjusted in the future.
Cumulative Dead Bird Infections by County - North Dakota, 2003
| Adams County | 1 |
| Barnes County | 1 |
| Benson County | 1 |
| Bottineau County | 4 |
| Bowman County | 1 |
| Burke County | 3 |
| Burleigh County | 21 |
| Cass County | 12 |
| Cavalier County | 4 |
| Dickey County | 1 |
| Dunn County | 1 |
| Eddy County | 2 |
| Emmons County | 2 |
| Foster County | 3 |
| Grand Forks County | 10 |
| Kidder County | 1 |
| Logan County | 3 |
| McIntosh County | 1 |
| McKenzie County | 1 |
| McLean County | 8 |
| Mercer County | 3 |
| Morton County | 7 |
| Mountrail County | 3 |
| Nelson County | 2 |
| Oliver County | 1 |
| Pierce County | 6 |
| Ramsey County | 8 |
| Renville County | 2 |
| Richland County | 1 |
| Rolette County | 2 |
| Sargent County | 3 |
| Sioux County | 1 |
| Stark County | 6 |
| Steele County | 1 |
| Stutsman County | 13 |
| Towner County | 1 |
| Traill County | 4 |
| Ward County | 16 |
| Wells County | 3 |
| Williams County | 4 |