Jefferson County, New York
Jefferson County profile, demographic data, and geographic information.
Cities & Towns in Jefferson County
Constituent municipalities and census communities located within Jefferson County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Adams Center CDP | CDP | 3600232 | 4.86 sq mi |
| Adams village | Village | 3600199 | 1.44 sq mi |
| Alexandria Bay village | Village | 3601187 | 0.75 sq mi |
| Antwerp village | Village | 3602286 | 1.00 sq mi |
| Belleville CDP | CDP | 3605683 | 0.66 sq mi |
| Black River village | Village | 3606794 | 1.78 sq mi |
| Brownville village | Village | 3610231 | 0.62 sq mi |
| Calcium CDP | CDP | 3611671 | 5.61 sq mi |
| Cape Vincent village | Village | 3612353 | 0.70 sq mi |
| Carthage village | Village | 3612683 | 2.43 sq mi |
| Chaumont village | Village | 3614036 | 0.98 sq mi |
| Clayton village | Village | 3616089 | 1.60 sq mi |
| Deferiet village | Village | 3619994 | 0.67 sq mi |
| Depauville CDP | CDP | 3620302 | 9.82 sq mi |
| Dexter village | Village | 3620500 | 0.67 sq mi |
| Ellisburg village | Village | 3624075 | 1.00 sq mi |
| Evans Mills village | Village | 3624823 | 0.82 sq mi |
| Felts Mills CDP | CDP | 3625571 | 0.59 sq mi |
| Fishers Landing CDP | CDP | 3625934 | 0.45 sq mi |
| Fort Drum CDP | CDP | 3626759 | 14.34 sq mi |
| Glen Park village | Village | 3629322 | 0.71 sq mi |
| Great Bend CDP | CDP | 3630136 | 5.79 sq mi |
| Henderson CDP | CDP | 3634044 | 0.53 sq mi |
| Herrings CDP | CDP | 3634220 | 0.15 sq mi |
| La Fargeville CDP | CDP | 3640233 | 3.31 sq mi |
| Lorraine CDP | CDP | 3643533 | 0.49 sq mi |
| Mannsville village | Village | 3645073 | 0.90 sq mi |
| Natural Bridge CDP | CDP | 3649605 | 1.28 sq mi |
| Oxbow CDP | CDP | 3655937 | 0.40 sq mi |
| Pamelia Center CDP | CDP | 3656212 | 1.40 sq mi |
| Philadelphia village | Village | 3657551 | 0.96 sq mi |
| Pierrepont Manor CDP | CDP | 3657782 | 0.77 sq mi |
| Plessis CDP | CDP | 3658739 | 0.35 sq mi |
| Redwood CDP | CDP | 3661016 | 1.97 sq mi |
| Rodman CDP | CDP | 3663330 | 0.16 sq mi |
| Sackets Harbor village | Village | 3664408 | 2.31 sq mi |
| Theresa village | Village | 3673517 | 1.26 sq mi |
| Thousand Island Park CDP | CDP | 3673726 | 0.30 sq mi |
| Three Mile Bay CDP | CDP | 3673737 | 0.28 sq mi |
| Watertown city | City | 3678608 | 9.03 sq mi |
| West Carthage village | Village | 3679499 | 1.31 sq mi |