Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| YORK COUNTY | Sanford, ME | 01-01-1954 | $337,593 | CU |
| INFINITY | PORTLAND, ME | 01-01-1976 | $336,323 | CU |
| ACADIA | FORT KENT, ME | 01-01-1963 | $332,844 | CU |
| OXFORD | MEXICO, ME | 01-01-1938 | $309,824 | CU |
| DOWNEAST | Baileyville, ME | 01-01-1941 | $264,978 | CU |
| MIDCOAST | Freeport, ME | 01-01-1956 | $256,750 | CU |
| NORSTATE | MADAWASKA, ME | 01-01-1941 | $254,721 | CU |
| OTIS | Jay, ME | 01-01-1954 | $242,191 | CU |
| MAINE FAMILY | Lewiston, ME | 01-01-1938 | $241,518 | CU |
| BANGOR | BANGOR, ME | 01-01-1956 | $240,080 | CU |
| TRUCHOICE | PORTLAND, ME | 01-01-1955 | $225,683 | CU |
| NEW DIMENSIONS | Waterville, ME | 01-01-1956 | $212,828 | CU |
| SEABOARD | BUCKSPORT, ME | 01-01-1940 | $207,293 | CU |
| Aroostook County Federal Savings and Loan Association | Caribou, ME | 07-29-1936 | $188,409 | BK |
| First Federal Savings and Loan Association of Bath | Bath, ME | 01-01-1935 | $179,139 | BK |