| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Whatcom Educational Credit Union | Credit union | 10 | $2.29B* | 26.92% |
| 2 | Peoples Bank | Bank | 9 | $1.21B | 14.19% |
| 3 | JPMorgan Chase Bank, National Association | Bank | 4 | $632.7M | 7.43% |
| 4 | Bank of America, National Association | Bank | 2 | $556.1M | 6.53% |
| 5 | U.S. Bank National Association | Bank | 4 | $524.3M | 6.16% |
| 6 | Banner Bank | Bank | 5 | $459.9M | 5.40% |
| 7 | WaFd Bank | Bank | 5 | $440.5M | 5.18% |
| 8 | Boeing Employees Credit Union | Credit union | 1 | $370.3M* | 4.35% |
| 9 | Wells Fargo Bank, National Association | Bank | 2 | $353.7M | 4.16% |
| 10 | Industrial CU Of Whatcom County Credit Union | Credit union | 6 | $340.7M* | 4.00% |
| 10 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 | $8.51B | 20 | 70 | Whatcom Educational Credit Union | 26.9% | 1,199 |
| 2025 | $8.16B | 19 | 68 | Whatcom Educational Credit Union | 25.3% | 1,161 |
| 2024 | $7.97B | 18 | 71 | Whatcom Educational Credit Union | 24.2% | 1,123 |
| 2023 | $8.65B | 18 | 73 | Whatcom Educational Credit Union | 29.3% | 1,323 |
| 2022 | $9.64B | 19 | 74 | Whatcom Educational Credit Union | 28.5% | 1,298 |
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.