There are 33 cities in Plymouth County, Massachusetts.
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 | 2024 Population |
|---|---|
| Brockton | 104,150 |
| Bridgewater Town | 29,051 |
| Abington | 17,061 |
| Hull | 10,108 |
| Plymouth | 8,349 |
| Middleborough Center | 7,841 |
| Kingston | 6,244 |
| North Scituate | 5,978 |
| The Pinehills | 5,723 |
| Hingham | 5,704 |
| Scituate | 4,986 |
| Marshfield | 4,802 |
| North Plymouth | 4,578 |
| Ocean Bluff-Brant Rock | 4,431 |
| Sagamore | 4,140 |
| North Lakeville | 4,044 |
| North Pembroke | 3,749 |
| South Duxbury | 3,465 |
| Monument Beach | 2,875 |
| West Wareham | 2,812 |
| Buzzards Bay | 2,778 |
| Wareham Center | 2,677 |
| Marshfield Hills | 2,527 |
| Cedar Crest | 2,372 |
| Hanson | 2,294 |
| Bourne | 2,187 |
| Mattapoisett Center | 2,097 |
| White Island Shores | 2,037 |
| Weweantic | 1,899 |
| Duxbury | 1,799 |
| Onset | 1,603 |
| Green Harbor | 1,529 |
| Marion Center | 899 |
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.
Brockton is the largest city in Plymouth County.
Marion Center is the smallest city in Plymouth County.
There are 33 cities in Plymouth County, Massachusetts.