Overview of Jefferson County, New York (County)

Watertown

Fort Drum

Watertown

Adams, Alexandria, Antwerp, Brownville, Cape Vincent, Champion, Clayton, Ellisburg, Henderson, Hounsfield, Le Ray, Lorraine, Lyme, Orleans, Pamelia, Philadelphia, Rodman, Rutland, Theresa, Watertown, Wilna, Worth

Adams Center, Belleville, Calcium, Depauville, Felts Mills, Fishers Landing, Fort Drum, Great Bend, Henderson, La Fargeville, Lorraine, Natural Bridge, Oxbow, Pamelia Center, Pierrepont Manor, Plessis, Redwood, Rodman, Thousand Island Park, Three Mile Bay

Adams, Alexandria Bay, Antwerp, Black River, Brownville, Cape Vincent, Carthage, Chaumont, Clayton, Deferiet, Dexter, Ellisburg, Evans Mills, Glen Park, Herrings, Mannsville, Philadelphia, Sackets Harbor, Theresa, West Carthage

13083, 13601, 13602, 13603, 13605, 13606, 13607, 13608, 13612, 13615, 13616, 13618, 13619, 13622, 13624, 13626, 13628, 13634, 13636, 13637, 13638, 13640, 13641, 13642, 13643, 13646, 13650, 13651, 13656, 13659, 13661, 13665, 13673, 13674, 13675, 13679, 13682, 13685, 13691, 13692, 13693

Alexandria, Belleville Henderson, Carthage, Copenhagen, General Brown, Gouverneur, Hammond, Indian River, La Fargeville, Lyme, Sackets Harbor, Sandy Creek, South Jefferson, Thousand Islands, Watertown

NY-21

NY-48

NY-116, NY-117, NY-120

Cayuga, Lewis, Oswego, St. Lawrence

Oneida