Banks in Mercer Island, WA
Branches open
8
Banks present
8
Deposits (2025)
$1.4B
Closings on record
2
1 openings
Banks by deposits in Mercer Island (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Bank of America | $367M | 26% | 1 |
| Chase Bank | $320M | 22.7% | 1 |
| Wells Fargo | $282M | 20% | 1 |
| U.S. Bank | $154M | 10.9% | 1 |
| Banner Bank | $123M | 8.7% | 1 |
| Columbia Bank | $85M | 6% | 1 |
| KeyBank | $80M | 5.6% | 1 |
All branches
- Bank of America — 2830 80th Ave Se$367M
- Chase Bank — 7900 Se 28th St$320M
- Wells Fargo — 3001 78th Ave Se$282M
- U.S. Bank — 2737 78th Ave Se$154M
- Banner Bank — 2918 78th Ave Se$123M
- Columbia Bank — 7803 Se 27th St$85M
- KeyBank — 2731 77th Ave Se$80M
- WaFd Bank — 7633 Se 27th St—
Closings
- HSBC Bank USA — Mercer Island, WAbank exits city2630 77TH AVE SE, SUITE 110 · closed November 5, 2021
- 8425 SE 68TH STREET · closed June 30, 2021
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.