First Security Bank
| Status: | Inactive as of 04/06/1984 |
| Absorption - Assisted | |
| Successor Bank: | Bank of Tennessee |
| Headquarters: | First Security Bank 229 South Main Street Erwin, TN 37650 |
| Established: | 08/03/1970 |
| FDIC Insurance: | 08/03/1970 |
| FDIC Cert: | #20227 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
History
| 1970-08-03 | Institution established: Original name:First Security Bank | |
| 1984-04-06 | Failed. Acquired with government financial assistance and subsequently operated as part of Bank of Tennessee (21573) | |
| 1985-11-01 | Reorganized. | |
| 2013-01-01 | Acquired Carter County Bank of Elizabethton, Tennessee (15685) in ELIZABETHTON, TN |