33 cities
| City | Rank | County | 2025 Pop. ↓ |
|---|---|---|---|
| Skowhegan | 1 | Somerset County | 8,668 |
| Fairfield | 2 | Somerset County | 6,540 |
| Madison | 3 | Somerset County | 4,858 |
| Pittsfield | 4 | Somerset County | 3,921 |
| Norridgewock | 5 | Somerset County | 3,328 |
| Anson | 6 | Somerset County | 2,327 |
| Canaan | 7 | Somerset County | 2,208 |
| St. Albans | 8 | Somerset County | 2,169 |
| Palmyra | 9 | Somerset County | 2,057 |
| Hartland | 10 | Somerset County | 1,981 |
| Cornville | 11 | Somerset County | 1,373 |
| Solon | 12 | Somerset County | 1,012 |
| Embden | 13 | Somerset County | 970 |
| Athens | 14 | Somerset County | 958 |
| Detroit | 15 | Somerset County | 950 |
| Smithfield | 16 | Somerset County | 938 |
| Bingham | 17 | Somerset County | 833 |
| Harmony | 18 | Somerset County | 827 |
| Jackman | 19 | Somerset County | 782 |
| New Portland | 20 | Somerset County | 765 |
| Mercer | 21 | Somerset County | 714 |
| Starks | 22 | Somerset County | 640 |
| Ripley | 23 | Somerset County | 482 |
| Moscow | 24 | Somerset County | 479 |
| Cambridge | 25 | Somerset County | 468 |
| Moose River | 26 | Somerset County | 186 |
| Pleasant Ridge | 27 | Somerset County | 86 |
| Caratunk | 28 | Somerset County | 83 |
| West Forks | 29 | Somerset County | 64 |
| Brighton | 30 | Somerset County | 61 |
| Dennistown | 31 | Somerset County | 57 |
| Highland | 32 | Somerset County | 53 |
| The Forks | 33 | Somerset County | 49 |
Somerset County is the county generally considered as West Maine.