33 cities
| City | Rank | County | 2025 Pop. ↓ |
|---|---|---|---|
| Skowhegan | 1 | Somerset County | 8,672 |
| Fairfield | 2 | Somerset County | 6,534 |
| Madison | 3 | Somerset County | 4,876 |
| Pittsfield | 4 | Somerset County | 3,953 |
| Norridgewock | 5 | Somerset County | 3,303 |
| Anson | 6 | Somerset County | 2,324 |
| Canaan | 7 | Somerset County | 2,204 |
| St. Albans | 8 | Somerset County | 2,161 |
| Palmyra | 9 | Somerset County | 2,059 |
| Hartland | 10 | Somerset County | 1,816 |
| Cornville | 11 | Somerset County | 1,377 |
| Solon | 12 | Somerset County | 1,019 |
| Athens | 13 | Somerset County | 965 |
| Embden | 14 | Somerset County | 962 |
| Smithfield | 15 | Somerset County | 949 |
| Detroit | 16 | Somerset County | 929 |
| Bingham | 17 | Somerset County | 832 |
| Harmony | 18 | Somerset County | 826 |
| Jackman | 19 | Somerset County | 779 |
| New Portland | 20 | Somerset County | 763 |
| Mercer | 21 | Somerset County | 712 |
| Starks | 22 | Somerset County | 627 |
| Moscow | 23 | Somerset County | 501 |
| Ripley | 24 | Somerset County | 488 |
| Cambridge | 25 | Somerset County | 459 |
| Moose River | 26 | Somerset County | 186 |
| Pleasant Ridge | 27 | Somerset County | 88 |
| Caratunk | 28 | Somerset County | 84 |
| Dennistown | 29 | Somerset County | 65 |
| Brighton | 30 | Somerset County | 62 |
| West Forks | 31 | Somerset County | 62 |
| Highland | 32 | Somerset County | 53 |
| The Forks | 33 | Somerset County | 48 |
Somerset County is the county generally considered as West Maine.