Jefferson
County in New York
County
The population development of Jefferson.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2024-07-01 | |
|---|---|---|---|---|---|---|---|
| Jefferson | County | 110,943 | 111,738 | 116,229 | 116,716 | 113,140 | → |
| New York | State | 17,990,455 | 18,976,457 | 19,378,102 | 20,203,772 | 19,867,248 |
Contents: Incorporated Places
The population development of the incorporated places in Jefferson.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2024-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Adams | Village | Jefferson | 1,753 | 1,439 | 1,782 | 1,693 | 1,671 | → |
| Alexandria Bay | Village | Jefferson | 1,266 | 1,091 | 1,075 | 956 | 942 | → |
| Antwerp | Village | Jefferson | 763 | 716 | 680 | 519 | 512 | → |
| Black River | Village | Jefferson | 1,371 | 1,281 | 1,350 | 1,266 | 1,236 | → |
| Brownville | Village | Jefferson | 1,145 | 1,015 | 1,125 | 941 | 928 | → |
| Cape Vincent | Village | Jefferson | 782 | 755 | 723 | 739 | 727 | → |
| Carthage | Village | Jefferson | 4,318 | 3,713 | 3,651 | 3,341 | 3,257 | → |
| Chaumont | Village | Jefferson | 598 | 592 | 626 | 613 | 595 | → |
| Clayton | Village | Jefferson | 2,217 | 1,954 | 1,979 | 1,739 | 1,689 | → |
| Deferiet | Village | Jefferson | 293 | 309 | 294 | 259 | 256 | → |
| Dexter | Village | Jefferson | 1,119 | 1,363 | 1,039 | 1,011 | 1,011 | → |
| Ellisburg | Village | Jefferson | 246 | 269 | 244 | 215 | 211 | → |
| Evans Mills | Village | Jefferson | 661 | 610 | 609 | 626 | 613 | → |
| Glen Park | Village | Jefferson | 569 | 484 | 490 | 449 | 445 | → |
| Mannsville | Village | Jefferson | 444 | 400 | 350 | 325 | 320 | → |
| Philadelphia | Village | Jefferson | 1,695 | 1,516 | 1,236 | 1,177 | 1,143 | → |
| Sackets Harbor | Village | Jefferson | 1,446 | 1,382 | 1,451 | 1,382 | 1,364 | → |
| Theresa | Village | Jefferson | 874 | 814 | 861 | 763 | 742 | → |
| Watertown | City | Jefferson | 29,857 | 26,714 | 26,822 | 24,677 | 24,038 | → |
| West Carthage | Village | Jefferson | 2,178 | 2,104 | 2,012 | 1,773 | 1,749 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.