Banks in Miami County, Kansas
14 active bank branches operated by 9 institutions, per FDIC records.
Active branches
14
Banks present
9
Deposits (2025)
$883M
Closings since 2020
1
1 openings
Largest banks by deposits in Miami County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| First Option Bank | $511M | 57.8% | 4 |
| Landmark National Bank | $91M | 10.4% | 3 |
| The First National Bank of Louisburg | $78M | 8.8% | 1 |
| Security Bank of Kansas City | $70M | 7.9% | 1 |
| Great Southern Bank | $59M | 6.6% | 1 |
| NBH Bank | $41M | 4.7% | 1 |
| The First Security Bank | $14M | 1.5% | 1 |
| TriCentury Bank | $13M | 1.5% | 1 |
| The Citizens State Bank and Trust Company | $7M | 0.8% | 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.