Banks in Union County, Arkansas
19 active bank branches operated by 7 institutions, per FDIC records.
Active branches
19
Banks present
7
Deposits (2026)
$1.6B
Closings since 2020
0
0 openings
Largest banks by deposits in Union County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| First Financial Bank | $817M | 50.5% | 6 |
| Smackover State Bank | $210M | 13% | 4 |
| Simmons Bank | $207M | 12.8% | 3 |
| Huntington Bank | $148M | 9.2% | 2 |
| Southern Bancorp Bank | $144M | 8.9% | 2 |
| Regions Bank | $45M | 2.8% | 1 |
| Generations Bank | $44M | 2.7% | 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.