144 cities
| City | State | 2026 Pop. ↓ | Annual Change | Rank | Type |
|---|---|---|---|---|---|
| New York | New York | 8,346,955 | -0.78% | 1 | City |
| Philadelphia | Pennsylvania | 1,560,480 | -0.43% | 2 | City |
| Hempstead | New York | 800,777 | 0.53% | 3 | Town |
| Boston | Massachusetts | 691,168 | 1.3% | 4 | City |
| Brookhaven | New York | 497,541 | 0.48% | 5 | Town |
| Islip | New York | 341,430 | 0.33% | 6 | Town |
| Newark | New Jersey | 333,459 | 2.48% | 7 | City |
| Jersey City | New Jersey | 312,042 | 1.5% | 8 | City |
| Pittsburgh | Pennsylvania | 310,103 | 0.39% | 9 | City |
| Oyster Bay | New York | 301,088 | 0.26% | 10 | Town |
| Buffalo | New York | 276,146 | -0.09% | 11 | City |
| North Hempstead | New York | 240,082 | 0.5% | 12 | Town |
| Babylon | New York | 220,044 | 0.34% | 13 | Town |
| Worcester | Massachusetts | 215,436 | 0.97% | 14 | City |
| Yonkers | New York | 211,062 | 0.01% | 15 | City |
| Huntington | New York | 206,780 | 0.5% | 16 | Town |
| Rochester | New York | 205,477 | -0.44% | 17 | City |
| Providence | Rhode Island | 196,657 | 0.5% | 18 | City |
| Paterson | New Jersey | 164,315 | 1.19% | 19 | City |
| Ramapo | New York | 162,422 | 1.77% | 20 | Town |
| Springfield | Massachusetts | 156,224 | 0.43% | 21 | City |
| Bridgeport | Connecticut | 153,542 | 0.64% | 22 | City |
| Lakewood | New Jersey | 145,783 | 1.32% | 23 | Township |
| Syracuse | New York | 145,678 | -0.14% | 24 | City |
| Elizabeth | New Jersey | 145,149 | 1.66% | 25 | City |
| New Haven | Connecticut | 141,686 | 1.48% | 26 | City |
| Stamford | Connecticut | 140,964 | 0.65% | 27 | City |
| Amherst | New York | 131,100 | 0.09% | 28 | Town |
| Allentown | Pennsylvania | 127,841 | 0.28% | 29 | City |
| Cambridge | Massachusetts | 124,928 | 1.52% | 30 | City |
| Hartford | Connecticut | 122,959 | 0.34% | 31 | City |
| Lowell | Massachusetts | 122,948 | 1.04% | 32 | City |
| Manchester | New Hampshire | 117,774 | 0.59% | 33 | City |
| Smithtown | New York | 116,940 | 0.31% | 34 | Town |
| Waterbury | Connecticut | 116,917 | 0.43% | 35 | City |
| Edison | New Jersey | 113,208 | 1.44% | 36 | Township |
| Woodbridge | New Jersey | 108,905 | 1.3% | 37 | Township |
| Brockton | Massachusetts | 106,892 | 0.52% | 38 | City |
| Lynn | Massachusetts | 106,731 | 1.54% | 39 | City |
| Quincy | Massachusetts | 105,694 | 1.08% | 40 | City |
| Albany | New York | 102,671 | 0.66% | 41 | City |
| New Bedford | Massachusetts | 101,940 | 0.31% | 42 | City |
| Toms River | New Jersey | 101,061 | 0.59% | 43 | Township |
| Reading | Pennsylvania | 96,508 | 0.26% | 44 | City |
| Hamilton | New Jersey | 96,013 | 1.11% | 45 | Township |
| Fall River | Massachusetts | 95,477 | 0.41% | 46 | City |
| Greenburgh | New York | 95,477 | 0.8% | 47 | Town |
| Norwalk | Connecticut | 95,043 | 0.73% | 48 | City |
| Greece | New York | 94,612 | -0.02% | 49 | Town |
| Newton | Massachusetts | 93,578 | 1.56% | 50 | City |
| Nashua | New Hampshire | 93,297 | 0.78% | 51 | City |
| Trenton | New Jersey | 92,813 | 0.88% | 52 | City |
| Clifton | New Jersey | 92,558 | 1.22% | 53 | City |
| Erie | Pennsylvania | 91,970 | -0.52% | 54 | City |
| Lawrence | Massachusetts | 90,498 | 0.65% | 55 | City |
| Danbury | Connecticut | 89,990 | 0.73% | 56 | City |
| Clarkstown | New York | 89,415 | 0.96% | 57 | Town |
| Cheektowaga | New York | 88,492 | 0% | 58 | Town |
| New Rochelle | New York | 88,163 | 1.53% | 59 | City |
| Colonie | New York | 87,347 | 0.47% | 60 | Town |
| Upper Darby | Pennsylvania | 87,199 | 0.67% | 61 | Township |
| Cranston | Rhode Island | 85,286 | 0.49% | 62 | City |
| Somerville | Massachusetts | 83,967 | 1.09% | 63 | City |
| Warwick | Rhode Island | 83,900 | 0.21% | 64 | City |
| Cherry Hill | New Jersey | 81,624 | 1.64% | 65 | Township |
| Bethlehem | Pennsylvania | 81,326 | 1.17% | 66 | City |
| Bayonne | New Jersey | 79,816 | 3.42% | 67 | City |
| Pawtucket | Rhode Island | 77,750 | 0.49% | 68 | City |
| Brick | New Jersey | 77,527 | 0.58% | 69 | Township |
| New Britain | Connecticut | 77,335 | 0.96% | 70 | City |
| Scranton | Pennsylvania | 75,767 | -0.09% | 71 | City |
| Framingham | Massachusetts | 74,835 | 0.99% | 72 | City |
| East Orange | New Jersey | 74,070 | 1.52% | 73 | City |
| Old Bridge | New Jersey | 73,162 | 1.85% | 74 | Township |
| Passaic | New Jersey | 72,492 | 1.24% | 75 | City |
| Camden | New Jersey | 72,421 | 0.47% | 76 | City |
| Southampton | New York | 71,948 | 0.91% | 77 | Town |
| Franklin | New Jersey | 71,852 | 1.4% | 78 | Township |
| Tonawanda | New York | 71,375 | -0.03% | 79 | Town |
| Mount Vernon | New York | 71,218 | -0.54% | 80 | City |
| Schenectady | New York | 70,069 | 0.41% | 81 | City |
| Portland | Maine | 69,970 | 0.29% | 82 | City |
| Haverhill | Massachusetts | 69,187 | 0.65% | 83 | City |
| Union City | New Jersey | 68,924 | 1.48% | 84 | City |
| Plymouth | Massachusetts | 68,589 | 1.42% | 85 | Town |
| Malden | Massachusetts | 68,399 | 1.26% | 86 | City |
| Gloucester | New Jersey | 67,606 | 0.53% | 87 | Township |
| Middletown | New Jersey | 67,496 | 0.41% | 88 | Township |
| Fairfield | Connecticut | 67,470 | 1.63% | 89 | Township |
| Waltham | Massachusetts | 67,217 | 1.03% | 90 | City |
| Union | New Jersey | 66,207 | 2.35% | 91 | Township |
| Greenwich | Connecticut | 65,798 | 0.92% | 92 | Township |
| Lower Merion | Pennsylvania | 65,612 | 0.7% | 93 | Township |
| Brookline | Massachusetts | 65,399 | 1.14% | 94 | Town |
| West Hartford | Connecticut | 64,740 | 0.43% | 95 | Township |
| Piscataway | New Jersey | 64,701 | 1.54% | 96 | Township |
| Revere | Massachusetts | 64,174 | 2.78% | 97 | City |
| White Plains | New York | 64,045 | 1.17% | 98 | City |
| Vineland | New Jersey | 63,786 | 1.36% | 99 | City |
| Irvington | New Jersey | 63,708 | 1.49% | 100 | Township |
| Taunton | Massachusetts | 63,650 | 1.36% | 101 | City |
| North Bergen | New Jersey | 63,552 | 1.5% | 102 | Township |
| Bensalem | Pennsylvania | 63,320 | 0.19% | 103 | Township |
| Bristol | Connecticut | 62,920 | 0.58% | 104 | City |
| Utica | New York | 62,903 | -0.6% | 105 | City |
| Hamden | Connecticut | 61,708 | 0.16% | 106 | Township |
| Hamburg | New York | 61,582 | 0.79% | 107 | Town |
| Weymouth Town | Massachusetts | 61,391 | 1.01% | 108 | City |
| Jackson | New Jersey | 61,212 | 0.42% | 109 | Township |
| Meriden | Connecticut | 60,962 | 0.09% | 110 | City |
| Hoboken | New Jersey | 60,919 | 1.47% | 111 | City |
| Medford | Massachusetts | 60,904 | 0.83% | 112 | City |
| Manchester | Connecticut | 60,454 | 0.42% | 113 | Township |
| Hempstead | New York | 59,918 | 0.29% | 114 | Village |
| Abington | Pennsylvania | 59,909 | 0.7% | 115 | Township |
| Clay | New York | 59,839 | 0.06% | 116 | Town |
| New Brunswick | New Jersey | 59,327 | 1.58% | 117 | City |
| Perth Amboy | New Jersey | 58,721 | 1.54% | 118 | City |
| Lancaster | Pennsylvania | 58,690 | 0.21% | 119 | City |
| Plainfield | New Jersey | 58,399 | 1.65% | 120 | City |
| Bloomfield | New Jersey | 57,082 | 1.48% | 121 | Township |
| Parsippany-Troy Hills | New Jersey | 56,889 | 0.14% | 122 | Township |
| Peabody | Massachusetts | 56,168 | 0.67% | 123 | City |
| Lower Paxton | Pennsylvania | 56,159 | 0.62% | 124 | Township |
| Chicopee | Massachusetts | 55,449 | 0.06% | 125 | City |
| Wayne | New Jersey | 55,378 | 1.17% | 126 | Township |
| West Haven | Connecticut | 55,292 | -0.08% | 127 | City |
| West New York | New Jersey | 55,253 | 2.1% | 128 | Town |
| Howell | New Jersey | 55,129 | 0.67% | 129 | Township |
| Stratford | Connecticut | 54,934 | 1.22% | 130 | Township |
| Bristol | Pennsylvania | 54,353 | 0.19% | 131 | Township |
| Union | New York | 53,990 | -0.28% | 132 | Town |
| Everett | Massachusetts | 53,779 | 1.85% | 133 | City |
| East Brunswick | New Jersey | 52,908 | 1.75% | 134 | Township |
| Millcreek | Pennsylvania | 52,821 | -0.22% | 135 | Township |
| Haverford | Pennsylvania | 51,959 | 0.65% | 136 | Township |
| Monroe | New Jersey | 51,781 | 1.59% | 137 | Township |
| East Hartford | Connecticut | 51,519 | 0.38% | 138 | Township |
| Troy | New York | 50,942 | -0.12% | 139 | City |
| Harrisburg | Pennsylvania | 50,927 | 0.27% | 140 | City |
| Irondequoit | New York | 50,590 | 0.21% | 141 | Town |
| West Orange | New Jersey | 50,513 | 1.31% | 142 | Township |
| Orangetown | New York | 50,449 | 1.26% | 143 | Town |
| Washington | New Jersey | 50,386 | 0.63% | 144 | Township |
For this list, the Northeast Region is defined as the 9 states of Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Vermont.