| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Enterprise Bank & Trust | Bank | 2 | $620.6M | 50.58% |
| 2 | Del Norte Credit Union | Credit union | 2 | $269.8M* | 21.99% |
| 3 | UMB Bank, National Association | Bank | 1 | $84.2M | 6.87% |
| 4 | Zia Credit Union | Credit union | 1 | $82.2M* | 6.70% |
| 5 | Sunflower Bank, National Association | Bank | 1 | $79.0M | 6.44% |
| 6 | Century Bank | Bank | 1 | $77.0M | 6.27% |
| 7 | Los Alamos Schools Credit Union | Credit union | 1 | $14.3M* | 1.16% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $1.23B | 7 | 9 | Enterprise Bank & Trust | 50.6% | 3,216 |
| 2025 | $968.6M | 6 | 7 | Enterprise Bank & Trust | 64.0% | 4,404 |
| 2024 | $1.22B | 7 | 9 | Enterprise Bank & Trust | 52.7% | 3,338 |
| 2023 | $1.30B | 7 | 9 | Enterprise Bank & Trust | 52.0% | 3,381 |
| 2022 | $1.30B | 7 | 9 | Enterprise Bank & Trust | 53.2% | 3,514 |
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.