| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Bank of Coushatta | Bank | 1 | $201.0M | 51.53% |
| 2 | American Bank | Bank | 1 | $137.2M | 35.17% |
| 3 | Carter Federal Credit Union | Credit union | 1 | $38.5M* | 9.86% |
| 4 | Sabine State Bank and Trust Company | Bank | 1 | $13.4M | 3.44% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $390.1M | 4 | 4 | Bank of Coushatta | 51.5% | 4,001 |
| 2024 | $378.3M | 4 | 4 | Bank of Coushatta | 51.9% | 3,968 |
| 2023 | $397.5M | 4 | 4 | Bank of Coushatta | 52.6% | 3,905 |
| 2022 | $367.9M | 4 | 4 | Bank of Coushatta | 58.8% | 4,235 |
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.