| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | The State National Bank of Big Spring | Bank | 1 | $520.2M | 30.94% |
| 2 | Prosperity Bank | Bank | 2 | $458.4M | 27.27% |
| 3 | Wells Fargo Bank, National Association | Bank | 1 | $187.5M | 11.15% |
| 4 | Western Bank | Bank | 1 | $185.3M | 11.02% |
| 5 | Complex Community Federal Credit Union | Credit union | 1 | $64.4M* | 3.83% |
| 6 | Alliance Credit Union | Credit union | 1 | $59.0M* | 3.51% |
| 7 | Cosden Federal Credit Union | Credit union | 1 | $55.9M* | 3.33% |
| 8 | Texas Financial Bank | Bank | 1 | $52.5M | 3.12% |
| 9 | PNC Bank, National Association | Bank | 1 | $34.6M | 2.06% |
| 10 | Citizens Federal Credit Union | Credit union | 1 | $29.0M* | 1.72% |
| 2 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 | $1.68B | 12 | 13 | The State National Bank of Big Spring | 30.9% | 2,004 |
| 2025 | $1.63B | 11 | 12 | Prosperity Bank | 32.8% | 2,203 |
| 2024 | $1.65B | 11 | 12 | Prosperity Bank | 35.8% | 2,291 |
| 2023 | $1.62B | 11 | 11 | The State National Bank of Big Spring | 29.0% | 1,809 |
| 2022 | $1.58B | 11 | 11 | The State National Bank of Big Spring | 29.1% | 1,801 |
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.