Charter Oak Bank
| Status: | Inactive as of 02/18/2011 |
| Absorption - Assisted | |
| Successor Bank: | Bank of Marin |
| Headquarters: | Charter Oak Bank 600 Trancas Street Napa, CA 94558 |
| Established: | 12/17/2004 |
| FDIC Insurance: | 12/17/2004 |
| FDIC Cert: | #57855 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $120,833,000 |
| Total Deposits: | $105,309,000 |
History
| 2004-12-17 | Institution established: Original name:Charter Oak Bank | |
| 2011-02-18 | Failed. Acquired with government financial assistance and subsequently operated as part of Bank of Marin (32779) | |
| 2013-11-30 | Acquired Bank of Alameda (34577) in ALAMEDA, CA | |
| 2017-11-21 | Acquired Bank of Napa, N.A. (58138) in NAPA, CA | |
| 2021-08-07 | Acquired American River BankBank of Marin (24655) in SACRAMENTO, CA. |