Table 2: Population, Land Area, and Population Density by County, New York State - 2019
| County | 2019 Population Estimate | 2010 Census Population | 2010 Land Area Square Miles | 2019 Population Density1 |
|---|---|---|---|---|
| New York State | ||||
| New York State | 19,453,561 | 19,378,102 | 47,126.40 | 412.80 |
| New York City | ||||
| New York City | 8,336,817 | 8,175,133 | 302.65 | 27,546.07 |
| Bronx | 1,418,207 | 1,385,108 | 42.10 | 33,686.63 |
| Kings | 2,559,903 | 2,504,700 | 70.82 | 36,146.61 |
| New York | 1,628,706 | 1,585,873 | 22.83 | 71,340.60 |
| Queens | 2,253,858 | 2,230,722 | 108.53 | 20,767.14 |
| Richmond | 476,143 | 468,730 | 58.37 | 8,157.32 |
| Rest of State | ||||
| Rest of State | 11,116,744 | 11,202,969 | 46,823.75 | 237.42 |
| Albany | 305,506 | 304,204 | 522.80 | 584.36 |
| Allegany | 46,091 | 48,946 | 1,029.31 | 44.78 |
| Broome | 190,488 | 200,600 | 705.77 | 269.90 |
| Cattaraugus | 76,117 | 80,317 | 1,308.35 | 58.18 |
| Cayuga | 76,576 | 80,026 | 691.58 | 110.73 |
| Chautauqua | 126,903 | 134,905 | 1,060.23 | 119.69 |
| Chemung | 83,456 | 88,830 | 407.35 | 204.88 |
| Chenango | 47,207 | 50,477 | 893.55 | 52.83 |
| Clinton | 80,485 | 82,128 | 1,037.85 | 77.55 |
| Columbia | 59,461 | 63,096 | 634.71 | 93.68 |
| Cortland | 47,581 | 49,336 | 498.76 | 95.40 |
| Delaware | 44,135 | 47,980 | 1,442.44 | 30.60 |
| Dutchess | 294,218 | 297,488 | 795.63 | 369.79 |
| Erie | 918,702 | 919,040 | 1,042.69 | 881.09 |
| Essex | 36,885 | 39,370 | 1,794.23 | 20.56 |
| Franklin | 50,022 | 51,599 | 1,629.12 | 30.70 |
| Fulton | 53,383 | 55,531 | 495.47 | 107.74 |
| Genesee | 57,280 | 60,079 | 492.94 | 116.20 |
| Greene | 47,188 | 49,221 | 647.16 | 72.92 |
| Hamilton | 4,416 | 4,836 | 1,717.37 | 2.57 |
| Herkimer | 61,319 | 64,519 | 1,411.47 | 43.44 |
| Jefferson | 109,834 | 116,229 | 1,268.59 | 86.58 |
| Lewis | 26,296 | 27,087 | 1,274.68 | 20.63 |
| Livingston | 62,914 | 65,393 | 631.76 | 99.59 |
| Madison | 70,941 | 73,442 | 654.84 | 108.33 |
| Monroe | 741,770 | 744,344 | 657.21 | 1,128.67 |
| Montgomery | 49,221 | 50,219 | 403.04 | 122.12 |
| Nassau | 1,356,924 | 1,339,532 | 284.72 | 4,765.82 |
| Niagara | 209,281 | 216,469 | 522.36 | 400.65 |
| Oneida | 228,671 | 234,878 | 1,212.43 | 188.61 |
| Onondaga | 460,528 | 467,026 | 778.39 | 591.64 |
| Ontario | 109,777 | 107,931 | 644.07 | 170.44 |
| Orange | 384,940 | 372,813 | 811.69 | 474.25 |
| Orleans | 40,352 | 42,883 | 391.26 | 103.13 |
| Oswego | 117,124 | 122,109 | 951.65 | 123.07 |
| Otsego | 59,493 | 62,259 | 1,001.70 | 59.39 |
| Putnam | 98,320 | 99,710 | 230.31 | 426.90 |
| Rensselaer | 158,714 | 159,429 | 652.43 | 243.27 |
| Rockland | 325,789 | 311,687 | 173.55 | 1,877.21 |
| St Lawrence | 107,740 | 111,944 | 2,680.38 | 40.20 |
| Saratoga | 229,863 | 219,607 | 809.98 | 283.79 |
| Schenectady | 155,299 | 154,727 | 204.52 | 759.33 |
| Schoharie | 30,999 | 32,749 | 621.82 | 49.85 |
| Schuyler | 17,807 | 18,343 | 328.33 | 54.24 |
| Seneca | 34,016 | 35,251 | 323.71 | 105.08 |
| Steuben | 95,379 | 98,990 | 1,390.56 | 68.59 |
| Suffolk | 1,476,601 | 1,493,350 | 912.05 | 1,618.99 |
| Sullivan | 75,432 | 77,547 | 968.13 | 77.92 |
| Tioga | 48,203 | 51,125 | 518.60 | 92.95 |
| Tompkins | 102,180 | 101,564 | 474.65 | 215.27 |
| Ulster | 177,573 | 182,493 | 1,124.24 | 157.95 |
| Warren | 63,944 | 65,707 | 866.95 | 73.76 |
| Washington | 61,204 | 63,216 | 831.18 | 73.64 |
| Wayne | 89,918 | 93,772 | 603.83 | 148.91 |
| Westchester | 967,506 | 949,113 | 430.50 | 2,247.40 |
| Wyoming | 39,859 | 42,155 | 592.75 | 67.24 |
| Yates | 24,913 | 25,348 | 338.14 | 73.68 |
1 Population per square mile.
