*These data are provisional and may be revised or adjusted in the future.
Cumulative Dead Bird Infections by County - New York, 2004
| Albany County | 4 |
| Bronx County | 3 |
| Broome County | 1 |
| Cattaraugus County | 2 |
| Chautauqua County | 15 |
| Chemung County | 1 |
| Columbia County | 2 |
| Cortland County | 5 |
| Dutchess County | 1 |
| Erie County | 2 |
| Fulton County | 1 |
| Genesee County | 2 |
| Greene County | 1 |
| Herkimer County | 1 |
| Jefferson County | 4 |
| Kings County | 1 |
| Lewis County | 2 |
| Livingston County | 2 |
| Monroe County | 4 |
| Montgomery County | 1 |
| Nassau County | 12 |
| New York County | 3 |
| Niagara County | 13 |
| Onondaga County | 7 |
| Ontario County | 2 |
| Orange County | 1 |
| Orleans County | 6 |
| Oswego County | 5 |
| Otsego County | 1 |
| Putnam County | 1 |
| Queens County | 14 |
| Rensselaer County | 1 |
| Richmond County | 20 |
| Rockland County | 15 |
| Saint Lawrence County | 2 |
| Steuben County | 1 |
| Suffolk County | 41 |
| Tompkins County | 1 |
| Ulster County | 2 |
| Westchester County | 1 |
| Wyoming County | 1 |