| Portland | Fleet Bank of Maine | active: NO |
| Ellsworth | Union Trust Company | active: NO |
| Sanford | Northeast Bank of Sanford | active: NO |
| Augusta | Bank of Maine, N. A. | active: NO |
| Bangor | Merchants National Bank of Bangor | active: NO |
| Bar Harbor | The First National Bank of Bar Harbor | active: NO |
| Biddeford | The First National Bank of Biddeford | active: NO |
| Camden | The Camden National Bank | active: YES |
| Damariscotta | The First, N.A. | active: YES |
| Farmington | Merrill Bank, National Association | active: NO |
| Farmington | Northeast Bank, N. A. of Farmington | active: NO |
| Fort Fairfield | Key Bank of Northern Maine | active: NO |
| Gardiner | The National Bank of Gardiner | active: NO |
| Houlton | The First National Bank of Houlton | active: NO |
| Kezar Falls | The Kezar Falls National Bank | active: NO |
| Portland | Norstar Bank of Maine | active: NO |
| Norway | Norway National Bank | active: NO |
| Pittsfield | The First National Bank of Pittsfield | active: NO |
| Portland | Canal National Bank | active: NO |
| Portland | Maine National Bank | active: NO |
| Portland | Casco Northern Bank, National Association | active: NO |
| Springvale | Springvale National Bank | active: NO |
| Caribou | Aroostook Trust Company | active: NO |
| Portland | Casco Bank & Trust Company | active: NO |
| Portland | Keybank National Association | active: NO |
| Bar Harbor | Bar Harbor Bank & Trust | active: YES |
| Eastport | Eastport Savings Bank | active: NO |
| Livermore Falls | Livermore Falls Trust Company | active: NO |
| Biddeford | Pepperell Bank & Trust | active: NO |
| Patten | Katahdin Trust Company | active: YES |
| Augusta | 1st Consumers Savings Bank | active: NO |
| Kennebunk | Kennebunk Savings Bank | active: YES |
| Rockland | Heritage Savings Bank | active: NO |
| Waterville | Federal Trust Company | active: NO |
| Bangor | Key Bank of Eastern Maine | active: NO |
| Lincoln | Northeast Bank of Lincoln | active: NO |
| South Paris | South Paris Savings Bank | active: NO |
| Ellsworth | The Liberty National Bank in Ellsworth | active: NO |
| Houlton | Houlton Savings Bank | active: NO |
| Houlton | Houlton Trust Company | active: NO |
| Brunswick | Brunswick Savings Institution | active: NO |
| Washburn | Washburn Trust Company | active: NO |
| Sanford | Sanford Institution for Savings | active: YES |
| Auburn | Mechanics' Savings Bank | active: YES |
| Norway | Norway Savings Bank | active: YES |
| Portland | People's Savings Bank | active: NO |
| Portland | Maine Savings Bank | active: NO |
| Westbrook | Northeast Bank of Westbrook | active: NO |
| Biddeford | Biddeford Savings Bank | active: YES |
| Biddeford | York County Savings Bank | active: NO |
| Saco | Saco & Biddeford Savings Institution | active: YES |
| Gorham | Gorham Savings Bank | active: YES |
| Bath | Bath Savings Institution | active: YES |
| Lewiston | Androscoggin Savings Bank | active: YES |
| Waterville | Waterville Savings Bank | active: NO |
| Lewiston | People's Savings Bank | active: NO |
| Augusta | Kennebec Savings Bank | active: YES |
| Millinocket | Northeast Bank of Millinocket | active: NO |
| Bangor | Bangor Savings Bank | active: YES |
| Dover-Foxcroft | Piscataquis Savings Bank | active: NO |
| Brewer | Brewer Savings Bank | active: NO |
| Machias | Machias Savings Bank | active: YES |
| Skowhegan | Skowhegan Savings Bank | active: YES |
| Guilford | Northeast Bank of Guilford | active: NO |
| Bangor | Northeast Bank & Trust Co. | active: NO |
| Gardiner | The Bank of Maine | active: YES |
| Lewiston | Northeast Bank | active: YES |
| Farmington | Franklin Savings Bank | active: YES |
| Augusta | Border Trust Company | active: YES |
| South Portland | South Portland Bank & Trust Company | active: NO |
| Waterville | Central National Bank | active: NO |
| Augusta | The Dirigo Bank and Trust Company | active: NO |
| Portland | Key Bank of Southern Maine | active: NO |
| Oxford | Oxford Bank and Trust | active: NO |
| Damariscotta | Damariscotta Bank & Trust Co. | active: YES |
| Augusta | Casco Northern National Bank | active: NO |
| Bangor | United Bank | active: NO |
| Bangor | UnitedKingfield Bank | active: NO |
| Portland | Coastal Bank | active: NO |
| Portland | Atlantic Bank National Association | active: NO |
| Portland | First Maine Bank | active: NO |
| Augusta | Cushnoc Bank and Trust Company | active: NO |
| Portland | Sun Savingsand Loan Association | active: NO |
| Portland | Deering Savings and Loan Association | active: NO |
| Augusta | Augusta Federal Savings Bank | active: NO |
| Auburn | Auburn Savings Bank, FSB | active: YES |
| Sanford Town | American Bank, FSB | active: NO |
| Rockland | Rockland Savings Bank, FSB | active: YES |
| Portland | Sun Savings and Loan Association, F.A | active: NO |
| Waterville | Waterville Savings and Loan Association | active: NO |
| Bath | First Federal Savings and Loan Association of Bath | active: YES |
| Lewiston | First Federal Savings Bank | active: NO |
| Waterville | Kennebec Federal Savings and Loan Association of Waterville | active: YES |
| Caribou | Aroostook County Federal Savings and Loan Association | active: YES |
| Calais | Calais Federal Savings and Loan Association | active: NO |
| Brunswick | Brunswick Federal Savings, F.A. | active: NO |
| Waldoboro | The Waldoboro Bank F.S.B. | active: NO |
| Old Town | First Federal Savings and Loan Association of Old Town | active: NO |
| Bangor | The Savings and Loan of Bangor | active: NO |
| Portland | Atlantic Federal Savings and Loan Association | active: NO |
| Bar Harbor | Bar Harbor Savings and Loan Association | active: YES |
| Hallowell | Hallowell Savings and Loan Association | active: NO |
| Kennebunk | Kennebunk Savings and Loan Association | active: NO |
| Auburn | Mid Maine Savings Bank F.S.B. | active: NO |
| Sanford | American Federal Savings Bank | active: NO |
| Presque Isle | First Citizens Bank | active: NO |
| Portland | New Maine National Bank | active: NO |
| Portland | Maine Bank & Trust Company | active: NO |
| Lewiston | First Federal Savings Association | active: NO |
| Bangor | Merrill Merchants Bank | active: NO |
| Portland | TD Bank USA, National Association | active: YES |
| South Portland | Fleet Maine, National Association | active: NO |
| Kennebunk | Rivergreen Bank | active: NO |
| Sanford | Sanfor Interim Two Savings Bank | active: NO |
| Sanford | Sanford Interim One Savings Bank | active: NO |