Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Taunton (city), MA | 59,408 |
| 2 | Weymouth Town (city), MA | 57,437 |
| 3 | Braintree Town (city), MA | 39,143 |
| 4 | Bridgewater Town (city), MA | 28,633 |
| 5 | Middleborough Center (CDP), MA | 7,921 |
| 6 | Plymouth (CDP), MA | 7,667 |
| 7 | Hingham (CDP), MA | 5,979 |
| 8 | Kingston (CDP), MA | 5,700 |
| 9 | Scituate (CDP), MA | 5,620 |
| 10 | North Scituate (CDP), MA | 5,414 |
| 11 | Ocean Bluff-Brant Rock (CDP), MA | 4,744 |
| 12 | Marshfield (CDP), MA | 4,653 |
| 13 | The Pinehills (CDP), MA | 4,515 |
| 14 | Raynham Center (CDP), MA | 4,365 |
| 15 | Buzzards Bay (CDP), MA | 4,279 |
| 16 | Forestdale (CDP), MA | 4,116 |
| 17 | North Plymouth (CDP), MA | 3,983 |
| 18 | Sagamore (CDP), MA | 3,851 |
| 19 | North Pembroke (CDP), MA | 3,490 |
| 20 | South Duxbury (CDP), MA | 3,463 |