| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 17806 | Avidia Bank | 42 Main St | Boston-Cambridge-Newton, MA-NH 01749 | Hudson | Middlesex | 02/26/1869 | |
| 17888 | WESTBOROUGH BRANCH | 100 E Main St | Worcester, MA-CT 01581 | Westborough | Worcester | 01/01/1869 | 08/24/2007 |
| 291216 | HUDSON SOUTH BRANCH | 196 Washington St | Boston-Cambridge-Newton, MA-NH 01749 | Hudson | Middlesex | 08/15/1968 | 12/31/1999 |
| 291217 | MARLBOROUGH BRANCH | 256 Maple St | Boston-Cambridge-Newton, MA-NH 01752 | Marlborough | Middlesex | 05/05/1997 | 12/31/1999 |
| 291534 | NORTHBOROUGH BRANCH | 53 W Main St | Worcester, MA-CT 01532 | Northborough | Worcester | 09/01/1959 | 08/24/2007 |
| 291537 | SHREWSBURY BRANCH | 23 Maple Ave | Worcester, MA-CT 01545 | Shrewsbury | Worcester | 12/07/1995 | 08/24/2007 |
| 366131 | CLINTON BRANCH | 1073 Main St | Worcester, MA-CT 01510 | Clinton | Worcester | 09/28/2002 | 12/31/1999 |
| 443981 | LEOMINSTER BRANCH | 470 Lancaster St | Worcester, MA-CT 01453 | Leominster | Worcester | 06/30/2005 | 12/31/1999 |
| 585629 | AVIDIA FINANCIAL CENTER | 17 Pope St | Boston-Cambridge-Newton, MA-NH 01749 | Hudson | Middlesex | 01/30/2017 | 12/31/1999 |
| 592092 | FRAMINGHAM BRANCH | 270 Cochituate Rd | Boston-Cambridge-Newton, MA-NH 01701 | Framingham | Middlesex | 09/18/2017 | 12/31/1999 |
