Bank 21, History
The following are major historical events for Bank 21, including mergers and acquisitions.
| 1912-08-12 | Institution established: Original name:The Farmers Bank | |
| 1982-06-14 | Moved bank headquarters from BOGARD, MO to CARROLLTON, MO | |
| 1996-11-01 | Changed name to Bank 21 | |
| 2013-11-29 | Acquired The First National Bank of Carrollton (4530) in CARROLLTON, MO |