110 cities
| City | State | 2025 Pop. ↓ | Annual Change | Rank | Type |
|---|---|---|---|---|---|
| New York | New York | 8,412,513 | -0.77% | 1 | City |
| Philadelphia | Pennsylvania | 1,567,198 | -0.43% | 2 | City |
| Hempstead | New York | 796,559 | 0.53% | 3 | Town |
| Baltimore | Maryland | 564,541 | -0.66% | 4 | City |
| Brookhaven | New York | 495,150 | 0.49% | 5 | Town |
| Virginia Beach | Virginia | 453,591 | -0.27% | 6 | City |
| Islip | New York | 340,300 | 0.33% | 7 | Town |
| Newark | New Jersey | 325,381 | 2.55% | 8 | City |
| Pittsburgh | Pennsylvania | 308,885 | 0.4% | 9 | City |
| Jersey City | New Jersey | 307,433 | 1.52% | 10 | City |
| Oyster Bay | New York | 300,314 | 0.26% | 11 | Town |
| Buffalo | New York | 276,381 | -0.09% | 12 | City |
| Chesapeake | Virginia | 256,314 | 0.52% | 13 | City |
| North Hempstead | New York | 238,887 | 0.5% | 14 | Town |
| Richmond | Virginia | 235,338 | 0.72% | 15 | City |
| Norfolk | Virginia | 229,428 | -0.73% | 16 | City |
| Babylon | New York | 219,305 | 0.34% | 17 | Town |
| Yonkers | New York | 211,051 | 0.01% | 18 | City |
| Rochester | New York | 206,379 | -0.44% | 19 | City |
| Huntington | New York | 205,743 | 0.51% | 20 | Town |
| Newport News | Virginia | 182,307 | -0.41% | 21 | City |
| Paterson | New Jersey | 162,389 | 1.2% | 22 | City |
| Ramapo | New York | 159,598 | 1.8% | 23 | Town |
| Alexandria | Virginia | 159,091 | -0.01% | 24 | City |
| Syracuse | New York | 145,887 | -0.14% | 25 | City |
| Lakewood | New Jersey | 143,884 | 1.34% | 26 | Township |
| Elizabeth | New Jersey | 142,781 | 1.69% | 27 | City |
| Hampton | Virginia | 137,674 | 0.06% | 28 | City |
| Amherst | New York | 130,981 | 0.09% | 29 | Town |
| Allentown | Pennsylvania | 127,489 | 0.28% | 30 | City |
| Smithtown | New York | 116,584 | 0.31% | 31 | Town |
| Edison | New Jersey | 111,605 | 1.46% | 32 | Township |
| Woodbridge | New Jersey | 107,503 | 1.32% | 33 | Township |
| Suffolk | Virginia | 105,182 | 2.01% | 34 | City |
| Albany | New York | 101,994 | 0.67% | 35 | City |
| Toms River | New Jersey | 100,467 | 0.59% | 36 | Township |
| Roanoke | Virginia | 97,415 | -0.51% | 37 | City |
| Reading | Pennsylvania | 96,254 | 0.26% | 38 | City |
| Portsmouth | Virginia | 96,103 | -0.39% | 39 | City |
| Hamilton | New Jersey | 94,962 | 1.12% | 40 | Township |
| Greenburgh | New York | 94,716 | 0.81% | 41 | Town |
| Greece | New York | 94,627 | -0.02% | 42 | Town |
| Erie | Pennsylvania | 92,455 | -0.52% | 43 | City |
| Frederick | Maryland | 92,322 | 3.11% | 44 | City |
| Trenton | New Jersey | 92,003 | 0.89% | 45 | City |
| Clifton | New Jersey | 91,440 | 1.24% | 46 | City |
| Clarkstown | New York | 88,565 | 0.97% | 47 | Town |
| Cheektowaga | New York | 88,488 | 0% | 48 | Town |
| Colonie | New York | 86,939 | 0.47% | 49 | Town |
| New Rochelle | New York | 86,837 | 1.55% | 50 | City |
| Upper Darby | Pennsylvania | 86,622 | 0.67% | 51 | Township |
| Lynchburg | Virginia | 80,628 | 0.41% | 52 | City |
| Bethlehem | Pennsylvania | 80,389 | 1.18% | 53 | City |
| Cherry Hill | New Jersey | 80,306 | 1.67% | 54 | Township |
| Bayonne | New Jersey | 77,174 | 3.54% | 55 | City |
| Brick | New Jersey | 77,078 | 0.59% | 56 | Township |
| Scranton | Pennsylvania | 75,836 | -0.09% | 57 | City |
| Wilmington | Delaware | 73,759 | 0.8% | 58 | City |
| East Orange | New Jersey | 72,960 | 1.54% | 59 | City |
| Camden | New Jersey | 72,085 | 0.47% | 60 | City |
| Old Bridge | New Jersey | 71,834 | 1.88% | 61 | Township |
| Mount Vernon | New York | 71,608 | -0.54% | 62 | City |
| Passaic | New Jersey | 71,607 | 1.25% | 63 | City |
| Tonawanda | New York | 71,393 | -0.03% | 64 | Town |
| Southampton | New York | 71,297 | 0.92% | 65 | Town |
| Gaithersburg | Maryland | 70,988 | 0.43% | 66 | City |
| Franklin | New Jersey | 70,857 | 1.42% | 67 | Township |
| Schenectady | New York | 69,782 | 0.41% | 68 | City |
| Rockville | Maryland | 68,687 | 0.39% | 69 | City |
| Union City | New Jersey | 67,921 | 1.5% | 70 | City |
| Gloucester | New Jersey | 67,251 | 0.53% | 71 | Township |
| Middletown | New Jersey | 67,218 | 0.42% | 72 | Township |
| Lower Merion | Pennsylvania | 65,157 | 0.7% | 73 | Township |
| Union | New Jersey | 64,689 | 2.4% | 74 | Township |
| Piscataway | New Jersey | 63,717 | 1.57% | 75 | Township |
| White Plains | New York | 63,303 | 1.19% | 76 | City |
| Utica | New York | 63,281 | -0.6% | 77 | City |
| Bensalem | Pennsylvania | 63,200 | 0.19% | 78 | Township |
| Vineland | New Jersey | 62,928 | 1.38% | 79 | City |
| Irvington | New Jersey | 62,773 | 1.51% | 80 | Township |
| North Bergen | New Jersey | 62,610 | 1.53% | 81 | Township |
| Hamburg | New York | 61,097 | 0.8% | 82 | Town |
| Jackson | New Jersey | 60,958 | 0.42% | 83 | Township |
| Hoboken | New Jersey | 60,034 | 1.5% | 84 | City |
| Clay | New York | 59,801 | 0.06% | 85 | Town |
| Hempstead | New York | 59,743 | 0.29% | 86 | Village |
| Abington | Pennsylvania | 59,492 | 0.71% | 87 | Township |
| Lancaster | Pennsylvania | 58,565 | 0.21% | 88 | City |
| Bowie | Maryland | 58,469 | 0.08% | 89 | City |
| New Brunswick | New Jersey | 58,407 | 1.6% | 90 | City |
| Perth Amboy | New Jersey | 57,830 | 1.56% | 91 | City |
| Plainfield | New Jersey | 57,453 | 1.67% | 92 | City |
| Parsippany-Troy Hills | New Jersey | 56,809 | 0.14% | 93 | Township |
| Bloomfield | New Jersey | 56,249 | 1.5% | 94 | Township |
| Lower Paxton | Pennsylvania | 55,812 | 0.63% | 95 | Township |
| Howell | New Jersey | 54,763 | 0.67% | 96 | Township |
| Wayne | New Jersey | 54,737 | 1.18% | 97 | Township |
| Bristol | Pennsylvania | 54,249 | 0.19% | 98 | Township |
| Union | New York | 54,144 | -0.28% | 99 | Town |
| West New York | New Jersey | 54,114 | 2.15% | 100 | Town |
| Millcreek | Pennsylvania | 52,940 | -0.22% | 101 | Township |
| East Brunswick | New Jersey | 51,997 | 1.78% | 102 | Township |
| Haverford | Pennsylvania | 51,625 | 0.65% | 103 | Township |
| Harrisonburg | Virginia | 51,028 | -0.27% | 104 | City |
| Troy | New York | 51,003 | -0.12% | 105 | City |
| Monroe | New Jersey | 50,969 | 1.62% | 106 | Township |
| Harrisburg | Pennsylvania | 50,788 | 0.27% | 107 | City |
| Irondequoit | New York | 50,485 | 0.21% | 108 | Town |
| Leesburg | Virginia | 50,178 | 0.7% | 109 | Town |
| Washington | New Jersey | 50,071 | 0.63% | 110 | Township |
For this list, the Mid-Atlantic Region is defined as the 6 states of Delaware, Maryland, New Jersey, New York, Pennsylvania and Virginia.