| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 11836 | Kennebec Savings Bank | 150 State St | Augusta-Waterville, ME 04330 | Augusta | Kennebec | 03/19/1870 | |
| 243108 | WINTHROP BRANCH | 84 Main St | Augusta-Waterville, ME 04364 | Winthrop | Kennebec | 07/27/1992 | 12/31/1999 |
| 358192 | GRANITE HILL ESTATES BRANCH | Granite Hill Estates, 60 Balsam Drive | Augusta-Waterville, ME 04347 | Hallowell | Kennebec | 09/19/2000 | 12/31/1999 |
| 41434 | WATERVILLE BRANCH | 226 Main St | Augusta-Waterville, ME 04901 | Waterville | Kennebec | 01/01/1887 | 06/17/1995 |
| 42495 | WASHINGTON STREET BRANCH | 11 Washington St | Augusta-Waterville, ME 04901 | Waterville | Kennebec | 03/05/2021 | 03/05/2021 |
| 535374 | FARMINGDALE BRANCH | 1 Northern Ave | Augusta-Waterville, ME 04344 | Farmingdale | Kennebec | 12/17/2012 | 12/31/1999 |
| 617233 | FREEPORT BRANCH OFFICE | 181 Lower Main St | Portland-South Portland, ME 04032 | Freeport | Cumberland | 09/30/2019 | 12/31/1999 |
| 656325 | PORTLAND BRANCH | 53 Baxter Boulevard | Portland-South Portland, ME 04103 | Portland | Cumberland | 05/03/2023 | 12/31/1999 |
