New York Population By County in 2012

Updated on January 27, 2024.

Based on the US Census Vintage data estimates, in 2012, the population of New York was 19,574,362. Among all New York counties, Kings had the highest population (2,568,538), followed by Queens (2,271,920), and New York (1,624,573). Hamilton was the least populated county (4,803).

Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and by state for the United States.

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New York Population By County in 2012
New York Population By County in 2012
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County Population % of State Population
Albany 305776 1.56
Allegany 48221 0.25
Bronx 1411087 7.21
Broome 198689 1.01
Cattaraugus 79354 0.41
Cayuga 79524 0.41
Chautauqua 133333 0.68
Chemung 89162 0.46
Chenango 49898 0.26
Clinton 81730 0.42
Columbia 62450 0.32
Cortland 49028 0.25
Delaware 47217 0.24
Dutchess 297028 1.52
Erie 919998 4.70
Essex 38884 0.20
Franklin 51791 0.27
Fulton 54851 0.28
Genesee 59684 0.31
Greene 48589 0.25
Hamilton 4803 0.03
Herkimer 64232 0.33
Jefferson 120335 0.62
Kings 2568538 13.12
Lewis 27190 0.14
Livingston 64780 0.33
Madison 72438 0.37
Monroe 747468 3.82
Montgomery 49836 0.26
Nassau 1349753 6.90
New York 1624573 8.30
Niagara 214724 1.10
Oneida 233778 1.19
Onondaga 467138 2.39
Ontario 108641 0.56
Orange 373795 1.91
Orleans 42396 0.22
Oswego 121469 0.62
Otsego 61763 0.32
Putnam 99600 0.51
Queens 2271920 11.61
Rensselaer 159466 0.82
Richmond 470597 2.40
Rockland 317201 1.62
St. Lawrence 112388 0.57
Saratoga 222527 1.14
Schenectady 155044 0.79
Schoharie 32038 0.16
Schuyler 18505 0.10
Seneca 35354 0.18
Steuben 98903 0.51
Suffolk 1497017 7.65
Sullivan 76940 0.39
Tioga 50297 0.26
Tompkins 102800 0.53
Ulster 181555 0.93
Warren 65438 0.33
Washington 63016 0.32
Wayne 93038 0.48
Westchester 959731 4.90
Wyoming 41702 0.21
Yates 25341 0.13