| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Reliabank Dakota | Bank | 3 | $100.1M | 44.43% |
| 2 | First PREMIER Bank | Bank | 2 | $53.8M | 23.90% |
| 3 | Bryant State Bank | Bank | 1 | $45.7M | 20.31% |
| 4 | Citizens State Bank, of Arlington | Bank | 1 | $25.6M | 11.36% |
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $225.3M | 4 | 7 | Reliabank Dakota | 44.4% | 3,087 |
| 2025 | $221.2M | 4 | 7 | Reliabank Dakota | 45.5% | 3,153 |
| 2024 | $217.3M | 4 | 7 | Reliabank Dakota | 45.4% | 3,115 |
| 2023 | $226.5M | 4 | 7 | Reliabank Dakota | 50.5% | 3,399 |
| 2022 | $302.7M | 4 | 8 | Reliabank Dakota | 65.6% | 4,713 |
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.