Banks in Tulsa County, Oklahoma
204 active bank branches operated by 52 institutions, per FDIC records.
Active branches
204
Banks present
52
Deposits (2026)
$34.4B
Closings since 2020
24
27 openings
Largest banks by deposits in Tulsa County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| BOKF | $12.2B | 35.5% | 21 |
| Arvest Bank | $2.7B | 8% | 22 |
| Bank of America | $1.6B | 4.7% | 9 |
| Chase Bank | $1.3B | 3.8% | 11 |
| Regent Bank | $1.3B | 3.8% | 2 |
| MidFirst Bank | $1.3B | 3.8% | 10 |
| BancFirst | $1.2B | 3.6% | 10 |
| Mabrey Bank | $1.2B | 3.4% | 8 |
| First Oklahoma Bank | $1.1B | 3.3% | 2 |
| Prosperity Bank | $1.1B | 3.2% | 9 |
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.