Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| SIKORSKY FINANCIAL | Stratford, CT | 01-01-1948 | $1,263,652 | CU |
| Fieldpoint Private Bank & Trust | Greenwich, CT | 04-30-2008 | $1,222,472 | BK |
| Dime Bank | Norwich, CT | 01-01-1869 | $1,179,621 | BK |
| The Guilford Savings Bank | Guilford, CT | 12-06-1875 | $1,119,445 | BK |
| Northwest Community Bank | Winsted, CT | 07-15-1875 | $1,097,028 | BK |
| Patriot Bank, National Association | Stamford, CT | 08-31-1994 | $1,093,390 | BK |
| CONNEX | North Haven, CT | 01-01-1940 | $1,012,806 | CU |
| The Torrington Savings Bank | Torrington, CT | 08-15-1868 | $917,201 | BK |
| Windsor Federal Bank | Windsor, CT | 01-01-1935 | $777,583 | BK |
| The First Bank of Greenwich | Cos Cob, CT | 12-20-2006 | $739,509 | BK |
| DR Bank | Darien, CT | 04-24-2006 | $616,099 | BK |
| The Milford Bank | Milford, CT | 01-01-1872 | $586,383 | BK |
| NUTMEG STATE FINANCIAL | Rocky Hill, CT | 01-01-1935 | $584,719 | CU |
| Connecticut Community Bank, National Association | Norwalk, CT | 12-28-1998 | $548,996 | BK |
| Essex Savings Bank | Essex, CT | 08-06-1851 | $505,605 | BK |