Banks in Shannon County, Missouri
4 active bank branches operated by 2 institutions, per FDIC records.
Active branches
4
Banks present
2
Deposits (2026)
$129M
Closings since 2020
1
1 openings
Largest banks by deposits in Shannon County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Security Bank of the Ozarks | $78M | 60.7% | 3 |
| Alton Bank | $51M | 39.3% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.