| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Hancock Whitney Bank | Bank | 6 | $874.1M | 15.49% |
| 2 | Synergy Bank | Bank | 6 | $839.8M | 14.89% |
| 3 | JPMorgan Chase Bank, National Association | Bank | 5 | $679.0M | 12.03% |
| 4 | b1BANK | Bank | 5 | $610.6M | 10.82% |
| 5 | Capital One, National Association | Bank | 4 | $591.4M | 10.48% |
| 6 | South Louisiana Bank | Bank | 7 | $523.3M | 9.28% |
| 7 | Regions Bank | Bank | 4 | $484.1M | 8.58% |
| 8 | United Community Bank | Bank | 5 | $326.4M | 5.79% |
| 9 | South Lafourche Bank & Trust Company | Bank | 4 | $147.8M | 2.62% |
| 10 | State Bank & Trust Company | Bank | 4 | $145.3M | 2.57% |
| 11 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $5.64B | 21 | 63 | Hancock Whitney Bank | 15.5% | 1,050 |
| 2025 | $5.50B | 21 | 64 | Hancock Whitney Bank | 14.7% | 1,054 |
| 2024 | $5.75B | 21 | 64 | Hancock Whitney Bank | 14.3% | 1,040 |
| 2023 | $6.03B | 21 | 67 | Capital One, National Association | 16.2% | 1,060 |
| 2022 | $6.77B | 21 | 68 | Capital One, National Association | 17.1% | 1,071 |
Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.