City | 2024 Population |
|---|---|
| Madison | 210 |
| Madison Heights | 10,502 |
| Makemie Park | 103 |
| Mallow | 562 |
| Manassas | 42,592 |
| Manassas Park | 16,245 |
| Manchester | 12,044 |
| Mantua | 7,278 |
| Mappsville | 354 |
| Marion | 5,592 |
| Marshall | 3,153 |
| Martinsville | 13,971 |
| Mason Neck | 1,926 |
| Massanetta Springs | 6,498 |
| Massanutten | 2,126 |
| Mathews | 1,178 |
| Matoaca | 2,242 |
| Maurertown | 1,061 |
| Max Meadows | 522 |
| McDowell | 63 |
| McGaheysville | 1,122 |
| McKenney | 462 |
| McLean | 50,141 |
| McMullin | 106 |
| McNair | 23,598 |
| Meadowbrook | 20,419 |
| Meadows Dan | 63 |
| Meadowview | 935 |
| Mechanicsville | 39,450 |
| Melfa | 394 |
| Mendota | 126 |
| Merrifield | 21,323 |
| Merrimac | 2,831 |
| Metompkin | 54 |
| Middlebrook | 65 |
| Middleburg | 668 |
| Middletown | 1,446 |
| Midland | 179 |
| Midlothian | 19,337 |
| Millboro | 239 |
| Mineral | 524 |
| Modest Town | 230 |
| Moneta | 313 |
| Montclair | 22,327 |
| Monterey | 175 |
| Montrose | 9,087 |
| Montross | 339 |
| Montvale | 468 |
| Moorefield | 6,447 |
| Motley | 868 |
| Mount Clifton | 185 |
| Mount Crawford | 456 |
| Mount Hermon | 4,451 |
| Mount Jackson | 2,031 |
| Mount Sidney | 1,182 |
| Mount Vernon | 13,108 |
| Mountain Road | 1,411 |