There are 33 cities in Somerset County, Maine.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Skowhegan | 1 | 8,673 | 8,613 | -0.06% | 147 | 58.8 | Town |
| Fairfield | 2 | 6,540 | 6,490 | 0% | 122 | 53.7 | Town |
| Madison | 3 | 4,836 | 4,725 | 0.46% | 93 | 51.9 | Town |
| Pittsfield | 4 | 3,926 | 3,907 | -0.13% | 81 | 48.2 | Town |
| Norridgewock | 5 | 3,322 | 3,277 | 0.18% | 67 | 50.0 | Town |
| Anson | 6 | 2,322 | 2,290 | 0.22% | 49 | 47.5 | Town |
| Canaan | 7 | 2,208 | 2,191 | 0% | 54 | 41.2 | Town |
| St. Albans | 8 | 2,146 | 2,051 | 1.08% | 48 | 44.8 | Town |
| Palmyra | 9 | 2,030 | 1,926 | 1.35% | 51 | 40.2 | Town |
| Hartland | 10 | 1,929 | 1,699 | 2.77% | 52 | 37.1 | Town |
| Cornville | 11 | 1,362 | 1,314 | 0.81% | 33 | 40.7 | Town |
| Solon | 12 | 1,004 | 971 | 0.8% | 25 | 39.6 | Town |
| Athens | 13 | 958 | 949 | 0% | 22 | 43.6 | Town |
| Embden | 14 | 957 | 904 | 1.38% | 24 | 39.6 | Town |
| Smithfield | 15 | 940 | 926 | -0.21% | 47 | 19.9 | Town |
| Detroit | 16 | 934 | 880 | 1.74% | 46 | 20.2 | Town |
| Bingham | 17 | 835 | 868 | -0.24% | 25 | 33.9 | Town |
| Harmony | 18 | 828 | 827 | -0.12% | 21 | 38.7 | Town |
| Jackman | 19 | 783 | 778 | -0.13% | 19 | 41.3 | Town |
| New Portland | 20 | 766 | 764 | -0.13% | 17 | 43.9 | Town |
| Mercer | 21 | 714 | 710 | 0% | 27 | 26.7 | Town |
| Starks | 22 | 628 | 597 | 1.95% | 20 | 31.5 | Town |
| Ripley | 23 | 483 | 484 | -0.21% | 20 | 24.6 | Town |
| Moscow | 24 | 479 | 474 | 0% | 10 | 46.2 | Town |
| Cambridge | 25 | 463 | 448 | 1.09% | 24 | 19.3 | Town |
| Moose River | 26 | 187 | 187 | -0.53% | 5 | 40.1 | Town |
| Pleasant Ridge plantation | 27 | 86 | 86 | 0% | 4 | 22.1 | Plantation |
| Caratunk | 28 | 82 | 79 | 1.23% | 2 | 52.3 | Town |
| West Forks plantation | 29 | 63 | 61 | 1.61% | 1 | 48.7 | Plantation |
| Brighton plantation | 30 | 61 | 61 | 0% | 2 | 39.3 | Plantation |
| Dennistown plantation | 31 | 57 | 57 | 0% | 1 | 38.6 | Plantation |
| Highland plantation | 32 | 53 | 53 | 0% | 1 | 42.2 | Plantation |
| The Forks plantation | 33 | 49 | 49 | 0% | 1 | 39.6 | Plantation |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Skowhegan is the largest city in Somerset County.
The Forks plantation is the smallest city in Somerset County.
There are 33 cities in Somerset County, Maine.