City and Town Anniversaries in 2009
| City | Incorporation Date | Date Settled | Anniversary Years |
| Attleborough | 1634 | 375 | |
| Belmont | 1859 | 150 | |
| Bourne | 1884 | 125 | |
| Braintree | 1634 | 375 | |
| Dalton | 1784 | 225 | |
| Easthampton | 1809, 1996* | 200 | |
| Holliston | 1659 | 350 | |
| Hubbardston | 1734 | 275 | |
| Leydon | 1809 | 200 | |
| Mansfield | 1659 | 350 | |
| Norwell | 1634 | 375 | |
| S. Hadley | 1659 | 350 | |
| Stockbridge | 1734 | 275 | |
| Tewksbury | 1734** | 275 | |
Truro | 1709 | 300 | |
| Tyngsborough | 1809 | 100 | |
| Waltham | 1634, 1884*** | 125/375 | |
| Worcester | 1684**** | 325 |
*1809 as a town, 1996 incorporated as a city.
**1734 as a town.
***1634 as a town, 1884 incorporated as a city.
****1684 as a town.
This information is provided by The State Library of Massachusetts.