Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| OXFORD | MEXICO, ME | 01-01-1938 | $350,474 | CU |
| YORK COUNTY | Sanford, ME | 01-01-1954 | $337,593 | CU |
| INFINITY | PORTLAND, ME | 01-01-1976 | $336,323 | CU |
| DOWNEAST | Baileyville, ME | 01-01-1941 | $295,595 | CU |
| NORSTATE | Madawaska, ME | 01-01-1941 | $277,940 | CU |
| OTIS | Jay, ME | 01-01-1954 | $274,344 | CU |
| BANGOR | BANGOR, ME | 01-01-1956 | $273,868 | CU |
| MAINE FAMILY | Lewiston, ME | 01-01-1938 | $268,790 | CU |
| MIDCOAST | Freeport, ME | 01-01-1956 | $262,733 | CU |
| TRUCHOICE | PORTLAND, ME | 01-01-1955 | $249,650 | CU |
| SEABOARD | BUCKSPORT, ME | 01-01-1940 | $231,980 | CU |
| MAINE HIGHLANDS | Dexter, ME | 01-01-1966 | $213,215 | CU |
| NEW DIMENSIONS | Waterville, ME | 01-01-1956 | $212,567 | CU |
| LISBON COMMUNITY | Lisbon, ME | 01-01-1959 | $199,781 | CU |
| Aroostook County Federal Savings and Loan Association | Caribou, ME | 07-29-1936 | $199,014 | BK |