Banks in Stephens County, Oklahoma
21 active bank branches operated by 10 institutions, per FDIC records.
Active branches
21
Banks present
10
Deposits (2026)
$1.4B
Closings since 2020
0
0 openings
Largest banks by deposits in Stephens County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| BancFirst | $359M | 26.1% | 5 |
| First Bank & Trust Co. | $344M | 25.1% | 3 |
| Arvest Bank | $222M | 16.1% | 3 |
| Bank of Commerce | $174M | 12.7% | 1 |
| Legacy Bank | $109M | 7.9% | 2 |
| The First National Bank in Marlow | $60M | 4.4% | 3 |
| First National Bank and Trust Company of Ardmore | $46M | 3.3% | 1 |
| American Nation Bank | $32M | 2.3% | 1 |
| International Bank of Commerce | $22M | 1.6% | 1 |
| The City National Bank and Trust Company of Lawton, Oklahoma | $7M | 0.5% | 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.