New York Population By County in 2018
Updated on December 2, 2021.
According to the US Census Bureau population estimates, there were 19,544,098 people living in New York in 2018. Kings County was the most populated county with 2,580,088 residents, followed by Queens County with 2,275,286 residents, and New York County with 1,632,393 residents. Hamilton County with a population of 4,453 was the least populated county in New York in 2018.
Use the map below to interactively explore the population of each county in New York in 2018. The data can also be explored further by sorting and filtering with the table below.
Hover/Click on the counties to see the values.
New York Population By County in 2018
Table of New York Population By County in 2018
Items per page:
0 of 0
| County | Population | % of State Population |
|---|---|---|
| Albany | 306,691 | 1.57% |
| Allegany | 46,286 | 0.24% |
| Bronx | 1,432,316 | 7.33% |
| Broome | 192,222 | 0.98% |
| Cattaraugus | 76,748 | 0.39% |
| Cayuga | 77,121 | 0.40% |
| Chautauqua | 127,516 | 0.65% |
| Chemung | 84,033 | 0.43% |
| Chenango | 47,502 | 0.24% |
| Clinton | 80,675 | 0.41% |
| Columbia | 59,852 | 0.31% |
| Cortland | 47,721 | 0.24% |
| Delaware | 44,624 | 0.23% |
| Dutchess | 293,814 | 1.50% |
| Erie | 919,941 | 4.71% |
| Essex | 37,309 | 0.19% |
| Franklin | 50,325 | 0.26% |
| Fulton | 53,654 | 0.28% |
| Genesee | 57,509 | 0.29% |
| Greene | 47,401 | 0.24% |
| Hamilton | 4,453 | 0.02% |
| Herkimer | 61,760 | 0.32% |
| Jefferson | 112,266 | 0.57% |
| Kings | 2,580,088 | 13.20% |
| Lewis | 26,503 | 0.14% |
| Livingston | 63,281 | 0.32% |
| Madison | 71,180 | 0.36% |
| Monroe | 744,239 | 3.81% |
| Montgomery | 49,502 | 0.25% |
| Nassau | 1,357,423 | 6.95% |
| New York | 1,632,393 | 8.35% |
| Niagara | 210,300 | 1.08% |
| Oneida | 229,431 | 1.17% |
| Onondaga | 461,890 | 2.36% |
| Ontario | 109,962 | 0.56% |
| Orange | 382,411 | 1.96% |
| Orleans | 40,708 | 0.21% |
| Oswego | 117,520 | 0.60% |
| Otsego | 59,828 | 0.31% |
| Putnam | 98,871 | 0.51% |
| Queens | 2,275,286 | 11.64% |
| Rensselaer | 159,452 | 0.82% |
| Richmond | 476,531 | 2.44% |
| Rockland | 325,656 | 1.67% |
| St. Lawrence | 108,534 | 0.56% |
| Saratoga | 230,127 | 1.18% |
| Schenectady | 155,334 | 0.80% |
| Schoharie | 31,182 | 0.16% |
| Schuyler | 17,842 | 0.09% |
| Seneca | 34,277 | 0.18% |
| Steuben | 95,876 | 0.49% |
| Suffolk | 1,482,275 | 7.58% |
| Sullivan | 75,381 | 0.39% |
| Tioga | 48,515 | 0.25% |
| Tompkins | 102,382 | 0.52% |
| Ulster | 178,510 | 0.91% |
| Warren | 64,269 | 0.33% |
| Washington | 61,335 | 0.31% |
| Wayne | 90,110 | 0.46% |
| Westchester | 968,928 | 4.96% |
| Wyoming | 40,068 | 0.21% |
| Yates | 24,959 | 0.13% |
Did you like the information on this page?