Banks in Adair County, Oklahoma
5 active bank branches operated by 3 institutions, per FDIC records.
Active branches
5
Banks present
3
Deposits (2026)
$285M
Closings since 2020
0
0 openings
Largest banks by deposits in Adair County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Carson Community Bank | $120M | 42.1% | 2 |
| Armstrong Bank | $98M | 34.5% | 1 |
| Arvest Bank | $67M | 23.4% | 2 |
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.