Banks in Custer County, Oklahoma
20 active bank branches operated by 15 institutions, per FDIC records.
Active branches
20
Banks present
15
Deposits (2025)
$1.1B
Closings since 2020
3
3 openings
Largest banks by deposits in Custer County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Oklahoma Bank and Trust Company | $166M | 15.2% | 4 |
| MidFirst Bank | $118M | 10.7% | 1 |
| The Bank of the West | $117M | 10.7% | 2 |
| Blue Sky Bank | $114M | 10.4% | 1 |
| BancFirst | $102M | 9.3% | 1 |
| InterBank | $70M | 6.4% | 1 |
| Southwest Bank of Weatherford | $67M | 6.1% | 1 |
| Bank of Western Oklahoma | $64M | 5.9% | 1 |
| Bank of Hydro | $57M | 5.2% | 2 |
| Legacy Bank | $48M | 4.3% | 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.