Jefferson County, New York Zip Codes

Zip Code
City
Population
13601Watertown38,332
13603Watertown14,050
13619Carthage10,625
13605Adams5,261
13624Clayton4,933
13637Evans Mills4,493
13634Dexter3,947
13656La Fargeville3,230
13691Theresa3,123
13602Fort Drum2,798
13612Black River2,703
13606Adams Center2,423
13685Sackets Harbor2,187
13673Philadelphia2,163
13622Chaumont1,985
13616Calcium1,936
13661Mannsville1,825
13608Antwerp1,818
13618Cape Vincent1,814
13607Alexandria Bay1,750
13650Henderson1,355
13679Redwood1,108
13682Rodman845
13615Brownville586
13659Lorraine379
13638Felts Mills372
13611Belleville312
13640Wellesley Island302
13693Three Mile Bay294
13628Deferiet268
13692Thousand Island Park216
13636Ellisburg177
13674Pierrepont Manor137
13651Henderson Harbor126
13632Depauville107
13675Plessis61
13643Great Bend60
13641Fishers Landing54

Overview of Zip Codes in Jefferson County

38
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 38 ZCTAs in Jefferson County, New York (US Census).