*These data are provisional and may be revised or adjusted in the future.
Cumulative Dead Bird Infections by County - Minnesota, 2004
| Anoka County | 15 |
| Beltrami County | 2 |
| Blue Earth County | 2 |
| Carver County | 5 |
| Cass County | 1 |
| Cook County | 1 |
| Crow Wing County | 1 |
| Dakota County | 17 |
| Dodge County | 1 |
| Douglas County | 1 |
| Fillmore County | 1 |
| Goodhue County | 1 |
| Hennepin County | 48 |
| Itasca County | 1 |
| Koochiching County | 1 |
| Le Sueur County | 1 |
| Lyon County | 1 |
| Mower County | 1 |
| Murray County | 1 |
| Olmsted County | 3 |
| Pine County | 1 |
| Ramsey County | 26 |
| Renville County | 1 |
| Saint Louis County | 2 |
| Scott County | 2 |
| Sherburne County | 1 |
| Stearns County | 1 |
| Steele County | 1 |
| Wabasha County | 1 |
| Wadena County | 1 |
| Waseca County | 1 |
| Washington County | 16 |