Every FDIC-insured bank branch in Lonoke County, Arkansas as of June 30, 2025. County land area: 772 square miles, 3.8 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Centennial Bank | 5 | $402.9M |
| Bank of England | 4 | $223.1M |
| First Arkansas Bank and Trust | 4 | $200.7M |
| First State Bank | 3 | $159.6M |
| First Security Bank | 3 | $110.1M |
| Bank OZK | 2 | $149.9M |
| First Community Bank | 2 | $154.8M |
| Cadence Bank | 1 | $39.0M |
| Regions Bank | 1 | $62.4M |
| Southern Bank | 1 | $23.1M |
| First National Bank Texas | 1 | $1.0M |
| Simmons Bank | 1 | $60.3M |
| Arvest Bank | 1 | $77.1M |