Westchester
County in New York
County
The population development of Westchester.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2023-07-01 | |
|---|---|---|---|---|---|---|---|
| Westchester | County | 874,866 | 923,459 | 949,113 | 1,004,469 | 990,817 | → |
| New York | State | 17,990,455 | 18,976,457 | 19,378,102 | 20,202,320 | 19,571,216 |
Contents: Incorporated Places
The population development of the incorporated places in Westchester.
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 2023-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Ardsley | Village | Westchester | 4,152 | 4,254 | 4,413 | 5,090 | 4,916 | → |
| Briarcliff Manor | Village | Westchester | 7,307 | 7,645 | 7,860 | 7,575 | 7,319 | → |
| Bronxville | Village | Westchester | 6,354 | 6,513 | 6,312 | 6,652 | 6,404 | → |
| Buchanan | Village | Westchester | 1,978 | 2,189 | 2,221 | 2,299 | 2,215 | → |
| Croton-on-Hudson | Village | Westchester | 7,135 | 7,382 | 8,058 | 8,324 | 8,136 | → |
| Dobbs Ferry | Village | Westchester | 9,910 | 10,629 | 10,843 | 11,541 | 11,309 | → |
| Elmsford | Village | Westchester | 3,849 | 4,593 | 4,700 | 5,274 | 5,103 | → |
| Harrison | Village | Westchester | 23,347 | 24,114 | 27,469 | 28,215 | 30,780 | → |
| Hastings-on-Hudson | Village | Westchester | 7,945 | 7,780 | 7,925 | 8,592 | 8,307 | → |
| Irvington | Village | Westchester | 6,337 | 6,650 | 6,415 | 6,653 | 6,417 | → |
| Larchmont | Village | Westchester | 6,089 | 6,496 | 5,933 | 6,635 | 6,493 | → |
| Mamaroneck | Village | Westchester | 17,570 | 18,388 | 18,994 | 20,197 | 19,533 | → |
| Mount Kisco | Village | Westchester | 9,236 | 10,037 | 10,874 | 10,956 | 10,567 | → |
| Mount Vernon | City | Westchester | 67,034 | 68,382 | 67,324 | 73,906 | 71,168 | → |
| New Rochelle | City | Westchester | 67,323 | 72,265 | 77,060 | 79,736 | 83,742 | → |
| Ossining | Village | Westchester | 22,026 | 24,281 | 25,058 | 27,541 | 26,542 | → |
| Peekskill | City | Westchester | 19,508 | 22,324 | 23,575 | 25,433 | 25,442 | → |
| Pelham | Village | Westchester | 6,264 | 6,379 | 6,881 | 7,326 | 7,138 | → |
| Pelham Manor | Village | Westchester | 5,409 | 5,474 | 5,498 | 5,751 | 5,542 | → |
| Pleasantville | Village | Westchester | 6,783 | 7,219 | 7,101 | 7,520 | 7,255 | → |
| Port Chester | Village | Westchester | 25,002 | 27,898 | 28,922 | 31,751 | 30,584 | → |
| Rye | City | Westchester | 14,633 | 15,041 | 15,714 | 16,589 | 16,202 | → |
| Rye Brook | Village | Westchester | 7,703 | 8,566 | 9,360 | 9,989 | 9,772 | → |
| Scarsdale | Village | Westchester | 17,366 | 17,336 | 17,154 | 18,249 | 17,747 | → |
| Sleepy Hollow | Village | Westchester | 8,176 | 9,213 | 9,860 | 9,977 | 10,962 | → |
| Tarrytown | Village | Westchester | 10,805 | 11,084 | 11,250 | 11,851 | 11,691 | → |
| Tuckahoe | Village | Westchester | 6,200 | 6,276 | 6,485 | 7,093 | 6,900 | → |
| White Plains | City | Westchester | 48,684 | 53,141 | 56,824 | 59,553 | 61,288 | → |
| Yonkers | City | Westchester | 188,440 | 196,025 | 196,129 | 211,584 | 207,657 | → |
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.