Banks in Hamlin County, South Dakota
7 active bank branches operated by 4 institutions, per FDIC records.
Active branches
7
Banks present
4
Deposits (2025)
$221M
Closings since 2020
0
0 openings
Largest banks by deposits in Hamlin County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Reliabank Dakota | $101M | 45.5% | 3 |
| First PREMIER Bank | $54M | 24.2% | 2 |
| Bryant State Bank | $44M | 19.7% | 1 |
| Citizens State Bank, of Arlington | $24M | 10.6% | 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.