| City | 2025 Pop. ↓ |
|---|---|
| Islip | 340,300 |
| Islip | 340,300 |
| Irondequoit | 50,485 |
| Irondequoit | 50,485 |
| Ithaca | 34,665 |
| Ithaca | 34,665 |
| Ithaca | 20,881 |
| Ithaca | 20,881 |
| Ilion | 7,532 |
| Ilion | 7,532 |
| Irvington | 6,469 |
| Irvington | 6,469 |
| Island Park | 5,037 |
| Island Park | 5,037 |
| Islandia | 3,672 |
| Islandia | 3,672 |
| Ira | 2,082 |
| Ira | 2,082 |
| Indian Lake | 1,366 |
| Indian Lake | 1,366 |
| Italy | 1,100 |
| Italy | 1,100 |
| Independence | 1,086 |
| Independence | 1,086 |
| Ischua | 724 |
| Ischua | 724 |
| Interlaken | 613 |
| Interlaken | 613 |
| Inlet | 357 |
| Inlet | 357 |
| City | 2025 Pop. ↓ |
|---|---|
| Jamestown | 27,455 |
| Jamestown | 27,455 |
| Johnson City | 14,590 |
| Johnson City | 14,590 |
| Johnstown | 7,989 |
| Johnstown | 7,989 |
| Johnstown | 6,281 |
| Johnstown | 6,281 |
| Jerusalem | 4,171 |
| Jerusalem | 4,171 |
| Jay | 2,502 |
| Jay | 2,502 |
| Johnsburg | 2,139 |
| Johnsburg | 2,139 |
| Java | 1,939 |
| Java | 1,939 |
| Jackson | 1,709 |
| Jackson | 1,709 |
| Jasper | 1,378 |
| Jasper | 1,378 |
| Junius | 1,370 |
| Junius | 1,370 |
| Jefferson | 1,346 |
| Jefferson | 1,346 |
| Jordan | 1,203 |
| Jordan | 1,203 |
| Jewett | 847 |
| Jewett | 847 |
| Jeffersonville | 391 |
| Jeffersonville | 391 |
| City | 2025 Pop. ↓ |
|---|---|
| Kiryas Joel | 46,451 |
| Kiryas Joel | 46,451 |
| Kingston | 23,689 |
| Kingston | 23,689 |
| Kenmore | 14,876 |
| Kenmore | 14,876 |
| Kent | 12,884 |
| Kent | 12,884 |
| Kingsbury | 12,842 |
| Kingsbury | 12,842 |
| Kirkland | 9,759 |
| Kirkland | 9,759 |
| Kinderhook | 8,082 |
| Kinderhook | 8,082 |
| Kaser | 6,096 |
| Kaser | 6,096 |
| Kings Point | 5,697 |
| Kings Point | 5,697 |
| Kirkwood | 5,311 |
| Kirkwood | 5,311 |
| Knox | 2,650 |
| Knox | 2,650 |
| Kendall | 2,588 |
| Kendall | 2,588 |
| Kortright | 1,495 |
| Kortright | 1,495 |
| Kiantone | 1,362 |
| Kiantone | 1,362 |
| Kensington | 1,205 |
| Kensington | 1,205 |
| Kinderhook | 1,140 |
| Kinderhook | 1,140 |
| Keene | 1,129 |
| Keene | 1,129 |
| Kingston | 911 |
| Kingston | 911 |
| City | 2025 Pop. ↓ |
|---|---|
| Queensbury | 28,951 |
| Queensbury | 28,951 |
| Quogue | 1,712 |
| Quogue | 1,712 |
| City | 2025 Pop. ↓ |
|---|---|
| Utica | 63,281 |
| Utica | 63,281 |
| Union | 54,144 |
| Union | 54,144 |
| Ulster | 12,624 |
| Ulster | 12,624 |
| Ulysses | 4,939 |
| Ulysses | 4,939 |
| Union Vale | 4,600 |
| Union Vale | 4,600 |
| Unadilla | 4,073 |
| Unadilla | 4,073 |
| Urbana | 2,041 |
| Urbana | 2,041 |
| Upper Nyack | 2,038 |
| Upper Nyack | 2,038 |
| Upper Brookville | 1,771 |
| Upper Brookville | 1,771 |
| Unadilla | 1,084 |
| Unadilla | 1,084 |
| Union Springs | 1,071 |
| Union Springs | 1,071 |
| Unionville | 628 |
| Unionville | 628 |
| City | 2025 Pop. ↓ |
|---|---|
| Valley Stream | 40,165 |
| Valley Stream | 40,165 |
| Vestal | 32,072 |
| Vestal | 32,072 |
| Victor | 16,248 |
| Victor | 16,248 |
| Van Buren | 14,204 |
| Van Buren | 14,204 |
| Vernon | 8,152 |
| Vernon | 8,152 |
| Verona | 5,860 |
| Verona | 5,860 |
| Volney | 5,657 |
| Volney | 5,657 |
| Vienna | 5,143 |
| Vienna | 5,143 |
| Veteran | 3,216 |
| Veteran | 3,216 |
| Voorheesville | 2,847 |
| Voorheesville | 2,847 |
| Victor | 2,655 |
| Victor | 2,655 |
| Virgil | 2,382 |
| Virgil | 2,382 |
| Village Branch | 1,761 |
| Village Branch | 1,761 |
| Valatie | 1,724 |
| Valatie | 1,724 |
| Victory | 1,651 |
| Victory | 1,651 |
| Varick | 1,631 |
| Varick | 1,631 |
| Van Etten | 1,478 |
| Van Etten | 1,478 |
| Venice | 1,224 |
| Venice | 1,224 |
| Vernon | 1,153 |
| Vernon | 1,153 |
| Villenova | 1,044 |
| Villenova | 1,044 |
| Victory | 676 |
| Victory | 676 |
| Valley Falls | 451 |
| Valley Falls | 451 |