Banks in Mercer County, Missouri
3 active bank branches operated by 2 institutions, per FDIC records.
Active branches
3
Banks present
2
Deposits (2026)
$90M
Closings since 2020
1
1 openings
Largest banks by deposits in Mercer County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Farmers Bank of Northern Missouri | $60M | 66.6% | 2 |
| First Interstate Bank | $30M | 33.4% | 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.