Table 2: Estimated Population, Land Area, and Population Density by County, New York State - 2023
| County | 2023 Population Estimate | 2020 Census Population | 2020 Land Area Square Miles | 2023 Population Density1 |
|---|---|---|---|---|
| New York State | ||||
| New York State | 19,737,367 | 20,108,296 | 47,123.59 | 418.84 |
| New York City | ||||
| New York City | 8,390,888 | 8,740,647 | 300.45 | 27,927.55 |
| Bronx | 1,375,266 | 1,461,125 | 42.17 | 32,610.88 |
| Kings | 2,592,937 | 2,719,044 | 69.38 | 37,374.59 |
| New York | 1,633,229 | 1,677,306 | 22.66 | 72,088.14 |
| Queens | 2,294,682 | 2,388,586 | 108.72 | 21,105.57 |
| Richmond | 494,774 | 494,586 | 57.52 | 8,601.32 |
| Rest of State | ||||
| Rest of State | 11,346,479 | 11,367,649 | 46,823.13 | 242.33 |
| Albany | 318,000 | 313,987 | 522.89 | 608.16 |
| Allegany | 47,327 | 47,320 | 1,029.44 | 45.97 |
| Broome | 196,383 | 198,126 | 705.64 | 278.31 |
| Cattaraugus | 75,680 | 76,992 | 1,308.16 | 57.85 |
| Cayuga | 74,575 | 76,198 | 691.58 | 107.83 |
| Chautauqua | 124,742 | 127,578 | 1,060.41 | 117.64 |
| Chemung | 81,279 | 83,945 | 407.33 | 199.54 |
| Chenango | 45,875 | 47,067 | 893.59 | 51.34 |
| Clinton | 77,883 | 79,761 | 1,037.75 | 75.05 |
| Columbia | 60,616 | 61,403 | 634.66 | 95.51 |
| Cortland | 45,957 | 46,750 | 498.77 | 92.14 |
| Delaware | 44,514 | 44,221 | 1,442.60 | 30.86 |
| Dutchess | 298,224 | 295,398 | 795.65 | 374.82 |
| Erie | 948,386 | 952,598 | 1,042.73 | 909.52 |
| Essex | 36,796 | 37,326 | 1,794.12 | 20.51 |
| Franklin | 46,276 | 47,565 | 1,629.30 | 28.40 |
| Fulton | 52,253 | 53,132 | 495.46 | 105.46 |
| Genesee | 57,634 | 58,313 | 492.94 | 116.92 |
| Greene | 47,096 | 47,912 | 647.16 | 72.77 |
| Hamilton | 5,070 | 5,073 | 1,717.38 | 2.95 |
| Herkimer | 59,571 | 60,024 | 1,411.54 | 42.20 |
| Jefferson | 113,575 | 116,273 | 1,268.70 | 89.52 |
| Lewis | 26,584 | 26,551 | 1,274.64 | 20.86 |
| Livingston | 61,248 | 61,728 | 631.76 | 96.95 |
| Madison | 67,152 | 67,927 | 654.85 | 102.55 |
| Monroe | 750,901 | 757,790 | 656.94 | 1,143.02 |
| Montgomery | 49,580 | 49,485 | 403.11 | 122.99 |
| Nassau | 1,386,052 | 1,390,559 | 284.54 | 4,871.17 |
| Niagara | 209,684 | 212,125 | 522.35 | 401.42 |
| Oneida | 228,010 | 231,575 | 1,212.33 | 188.08 |
| Onondaga | 469,226 | 474,316 | 778.39 | 602.81 |
| Ontario | 112,605 | 112,327 | 644.08 | 174.83 |
| Orange | 408,427 | 401,088 | 812.32 | 502.79 |
| Orleans | 39,390 | 40,225 | 391.26 | 100.67 |
| Oswego | 117,889 | 117,440 | 951.65 | 123.88 |
| Otsego | 60,519 | 58,377 | 1,001.74 | 60.41 |
| Putnam | 97,988 | 97,632 | 230.20 | 425.66 |
| Rensselaer | 159,846 | 160,900 | 652.46 | 244.99 |
| Rockland | 343,310 | 337,394 | 173.44 | 1,979.37 |
| St Lawrence | 106,727 | 108,554 | 2,679.52 | 39.83 |
| Saratoga | 238,873 | 235,794 | 810.00 | 294.91 |
| Schenectady | 160,378 | 159,315 | 204.58 | 783.93 |
| Schoharie | 30,126 | 29,752 | 621.82 | 48.45 |
| Schuyler | 17,446 | 17,863 | 328.34 | 53.13 |
| Seneca | 32,416 | 33,747 | 323.70 | 100.14 |
| Steuben | 92,087 | 93,314 | 1,390.51 | 66.23 |
| Suffolk | 1,529,029 | 1,521,950 | 911.17 | 1,678.09 |
| Sullivan | 80,190 | 78,605 | 968.15 | 82.83 |
| Tioga | 47,593 | 48,352 | 518.77 | 91.74 |
| Tompkins | 105,505 | 99,784 | 474.64 | 222.28 |
| Ulster | 182,906 | 181,627 | 1,124.24 | 162.69 |
| Warren | 65,508 | 65,618 | 867.22 | 75.54 |
| Washington | 60,032 | 61,202 | 831.17 | 72.23 |
| Wayne | 90,671 | 91,193 | 603.83 | 150.16 |
| Westchester | 996,926 | 1,001,431 | 430.72 | 2,314.54 |
| Wyoming | 39,530 | 40,427 | 592.75 | 66.69 |
| Yates | 24,413 | 24,720 | 338.14 | 72.20 |
1 Population per square mile.
