Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Webster Bank, National Association | Stamford, CT | 01-01-1870 | $74,875,514 | BK |
| Liberty Bank | Middletown, CT | 05-15-1825 | $7,667,364 | BK |
| Bankwell Bank | New Canaan, CT | 04-22-2002 | $3,211,883 | BK |
| Union Savings Bank | Danbury, CT | 07-01-1866 | $3,011,634 | BK |
| AMERICAN EAGLE FINANCIAL | EAST HARTFORD, CT | 01-01-1935 | $2,699,086 | CU |
| CONNECTICUT STATE EMPLOYEES | HARTFORD, CT | 01-01-1946 | $2,379,764 | CU |
| First County Bank | Stamford, CT | 06-20-1851 | $2,223,038 | BK |
| Ion Bank | Naugatuck, CT | 01-01-1870 | $2,211,814 | BK |
| Fairfield County Bank | Ridgefield, CT | 05-14-1871 | $1,927,648 | BK |
| Newtown Savings Bank | Newtown, CT | 10-01-1855 | $1,846,562 | BK |
| Thomaston Savings Bank | Thomaston, CT | 10-01-1874 | $1,785,562 | BK |
| Chelsea Groton Bank | Groton, CT | 01-01-1854 | $1,634,586 | BK |
| Savings Bank of Danbury | Danbury, CT | 06-26-1849 | $1,562,846 | BK |
| CHARTER OAK | WATERFORD, CT | 01-01-1939 | $1,548,170 | CU |
| AMERICAN EAGLE | East Hartford, CT | 01-01-1935 | $1,345,703 | CU |