Table 2: Population, Land Area, and Population Density by County, New York State - 2010

County 2010 Population Estimate 2000 Census Population 2010 Land Area Square Miles 2010 Population Density1
New York State
New York State 19,378,102 18,976,457 47,126.40 411.20
New York City
New York City 8,175,133 8,008,278 302.65 27,011.84
Bronx 1,385,108 1,332,650 42.10 32,900.43
Kings 2,504,700 2,465,326 70.82 35,367.13
New York 1,585,873 1,537,195 22.83 69,464.43
Queens 2,230,722 2,229,379 108.53 20,553.97
Richmond 468,730 443,728 58.37 8,030.32
Rest of State
Rest of State 11,202,969 10,968,179 46,823.75 239.26
Albany 304,204 294,565 522.80 581.87
Allegany 48,946 49,927 1,029.31 47.55
Broome 200,600 200,536 705.77 284.23
Cattaraugus 80,317 83,955 1,308.35 61.39
Cayuga 80,026 81,963 691.58 115.71
Chautauqua 134,905 139,750 1,060.23 127.24
Chemung 88,830 91,070 407.35 218.07
Chenango 50,477 51,401 893.55 56.49
Clinton 82,128 79,894 1,037.85 79.13
Columbia 63,096 63,094 634.71 99.41
Cortland 49,336 48,599 498.76 98.92
Delaware 47,980 48,055 1,442.44 33.26
Dutchess 297,488 280,150 795.63 373.90
Erie 919,040 950,265 1,042.69 881.41
Essex 39,370 38,851 1,794.23 21.94
Franklin 51,599 51,134 1,629.12 31.67
Fulton 55,531 55,073 495.47 112.08
Genesee 60,079 60,370 492.94 121.88
Greene 49,221 48,195 647.16 76.06
Hamilton 4,836 5,379 1,717.37 2.82
Herkimer 64,519 64,427 1,411.47 45.71
Jefferson 116,229 111,738 1,268.59 91.62
Lewis 27,087 26,944 1,274.68 21.25
Livingston 65,393 64,328 631.76 103.51
Madison 73,442 69,441 654.84 112.15
Monroe 744,344 735,343 657.21 1,132.58
Montgomery 50,219 49,708 403.04 124.60
Nassau 1,339,532 1,334,544 284.72 4,704.73
Niagara 216,469 219,846 522.36 414.41
Oneida 234,878 235,469 1,212.43 193.72
Onondaga 467,026 458,336 778.39 599.99
Ontario 107,931 100,224 644.07 167.58
Orange 372,813 341,367 811.69 459.30
Orleans 42,883 44,171 391.26 109.60
Oswego 122,109 122,377 951.65 128.31
Otsego 62,259 61,676 1,001.70 62.15
Putnam 99,710 95,745 230.31 432.94
Rensselaer 159,429 152,538 652.43 244.36
Rockland 311,687 286,753 173.55 1,795.95
St Lawrence 111,944 111,931 2,680.38 41.76
Saratoga 219,607 200,635 809.98 271.13
Schenectady 154,727 146,555 204.52 756.54
Schoharie 32,749 31,582 621.82 52.67
Schuyler 18,343 19,224 328.33 55.87
Seneca 35,251 33,342 323.71 108.90
Steuben 98,990 98,726 1,390.56 71.19
Suffolk 1,493,350 1,419,369 912.05 1,637.36
Sullivan 77,547 73,966 968.13 80.10
Tioga 51,125 51,784 518.60 98.58
Tompkins 101,564 96,501 474.65 213.98
Ulster 182,493 177,749 1,124.24 162.33
Warren 65,707 63,303 866.95 75.79
Washington 63,216 61,042 831.18 76.06
Wayne 93,772 93,765 603.83 155.30
Westchester 949,113 923,459 430.50 2,204.68
Wyoming 42,155 43,424 592.75 71.12
Yates 25,348 24,621 338.14 74.96

1 Population per square mile.