| | 2502771480 | Upton town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502771620 | Uxbridge town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502773090 | Warren town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502773895 | Webster town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502775015 | Westborough town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502775155 | West Boylston town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502775400 | West Brookfield town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502777010 | Westminster town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502780405 | Winchendon town | Worcester County | MA | Active government
providing primary
general-purpose functions A |
| | 2502782000 | Worcester city | Worcester County | MA | Fictitious entity created
to fill the Census Bureau
geographic hierarchy F |