Banks in Foster County, North Dakota
3 active bank branches operated by 3 institutions, per FDIC records.
Active branches
3
Banks present
3
Deposits (2025)
$233M
Closings since 2020
0
0 openings
Largest banks by deposits in Foster County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Old National Bank | $96M | 41.1% | 1 |
| Bank Forward | $78M | 33.3% | 1 |
| Gate City Bank | $60M | 25.6% | 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.