Jefferson County, NY City and City Map
Jefferson County has 37 cities / towns. See all cities/towns in List View or use the map below to review.
Jefferson County Cities / Towns by Population
Watertown 27,590Fort Drum 14,057Calcium 3,540Adams Center 1,996Clayton 1,891Adams 1,612Sackets Harbor 1,434Dexter 1,397Black River 1,374Philadelphia 1,138Great Bend 1,073Alexandria Bay 1,001Depauville 959Brownville 922Theresa 844Natural Bridge 734Chaumont 701Cape Vincent 647Antwerp 540Glen Park 505Evans Mills 477La Fargeville 381Belleville 346Mannsville 332Felts Mills 290Deferiet 273Ellisburg 271Henderson 184Three Mile Bay 182Pierrepont Manor 135Plessis 116Oxbow 85Thousand Island Park 78Fishers Landing 49Henderson HarborLimerickWellesley Island