New York Population By County in 2019

Updated on January 27, 2024.

Based on the US Census Vintage data estimates, in 2019, the population of New York was 19,463,131. Among all New York counties, Kings had the highest population (2,562,329), followed by Queens (2,253,942), and New York (1,632,326). Hamilton was the least populated county (4,438).

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 2019
New York Population By County in 2019
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County Population % of State Population
Albany 304752 1.57
Allegany 45915 0.24
Bronx 1418187 7.29
Broome 190737 0.98
Cattaraugus 76230 0.39
Cayuga 76450 0.39
Chautauqua 126636 0.65
Chemung 83404 0.43
Chenango 47234 0.24
Clinton 80031 0.41
Columbia 59582 0.31
Cortland 47410 0.24
Delaware 44356 0.23
Dutchess 293934 1.51
Erie 918813 4.72
Essex 36987 0.19
Franklin 50102 0.26
Fulton 53336 0.27
Genesee 57414 0.30
Greene 47211 0.24
Hamilton 4438 0.02
Herkimer 61356 0.32
Jefferson 110143 0.57
Kings 2562329 13.17
Lewis 26329 0.14
Livingston 62893 0.32
Madison 70875 0.36
Monroe 742605 3.82
Montgomery 49355 0.25
Nassau 1356073 6.97
New York 1632326 8.39
Niagara 209563 1.08
Oneida 228240 1.17
Onondaga 460870 2.37
Ontario 109984 0.56
Orange 384950 1.98
Orleans 40351 0.21
Oswego 116934 0.60
Otsego 59347 0.31
Putnam 98511 0.51
Queens 2253942 11.58
Rensselaer 158981 0.82
Richmond 476141 2.45
Rockland 326352 1.68
St. Lawrence 107766 0.55
Saratoga 229635 1.18
Schenectady 155548 0.80
Schoharie 31052 0.16
Schuyler 17812 0.09
Seneca 34189 0.18
Steuben 95328 0.49
Suffolk 1478325 7.60
Sullivan 75551 0.39
Tioga 48221 0.25
Tompkins 101971 0.52
Ulster 177933 0.91
Warren 63980 0.33
Washington 61168 0.31
Wayne 89816 0.46
Westchester 968467 4.98
Wyoming 39858 0.21
Yates 24902 0.13