Founded in 1808, Franklin County is one of 62 counties in the state of New York. Historically, Franklin County was formed from Clinton County. The city of Malone is the county seat. With FIPS code of 33, Franklin County has a population of 47,456 and area of 1,697 square miles (4,395 km2).
List of all cities in Franklin County, NY alphabetically
| City/Town | Postal Code | Area Code |
| Akwesasne, NY | 13655 | 518 |
| Alburgh, NY | 12916 | 518 |
| Bangor, NY | 12966 | 518 |
| Bombay, NY | 12914 | 518 |
| Bombay, NY | 13655 | 518 |
| Brainardsville, NY | 12915 | 518 |
| Brushton, NY | 12916 | 518 |
| Burke, NY | 12917 | 518 |
| Chateaugay, NY | 12920 | 518 |
| Conifer, NY | 12986 | 518 |
| Constable, NY | 12926 | 518 |
| Cooks Corners, NY | 12916 | 518 |
| Dickinson Center, NY | 12930 | 518 |
| Duane, NY | 12953 | 518 |
| East Dickinson, NY | 12930 | 518 |
| Fort Covington, NY | 12937 | 518 |
| Gabriels, NY | 12939 | 518 |
| Harrietstown, NY | 12983 | 518 |
| Hogansburg, NY | 13655 | 518 |
| Irish Corners, NY | 12916 | 518 |
| Lake Clear, NY | 12945 | 518 |
| Lake Colby, NY | 12983 | 518 |
| Loon Lake, NY | 12989 | 518 |
| Malone, NY | 12953 | 518 |
| Massawepie, NY | 12986 | 518 |
| Moira, NY | 12957 | 518 |
| Mountain View, NY | 12969 | 518 |
| North Bangor, NY | 12966 | 518 |
| Onchiota, NY | 12989 | 518 |
| Owls Head, NY | 12969 | 518 |
| Paul Smiths, NY | 12970 | 518 |
| Rainbow Lake, NY | 12976 | 518 |
| Saint Regis Falls, NY | 12980 | 518 |
| Santa Clara, NY | 12980 | 518 |
| Saranac Lake, NY | 12983 | 518 |
| South Bombay, NY | 12957 | 518 |
| Trout River, NY | 12926 | 518 |
| Tupper Lake, NY | 12986 | 518 |
| Upper Saint Regis, NY | 12945 | 518 |
| Vermontville, NY | 12989 | 518 |
| West Bangor, NY | 12966 | 518 |
| Westville Center, NY | 12926 | 518 |
| Whippleville, NY | 12995 | 518 |