Bank Branches › Washington › Grant County › 101 S. Portage Ave
Full-service office · FDIC office no. 533347
Columbia Bank
101 S. Portage Ave, Mattawa, WA 99349
Open · June 2026
$53.6M
deposits, 2026
2011
established
15th
of 21 in county
3
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Columbia BankNEW NAME | $53.6M | +6% |
| Jun 30 2025 | Umpqua Bank | $50.7M | +6% |
| Jun 30 2024 | Umpqua Bank | $48.0M | −4% |
| Jun 30 2023 | Umpqua BankNEW NAME | $49.8M | +1% |
| Jun 30 2022 | Columbia State Bank | $49.3M | +6% |
| Jun 30 2021 | Columbia State Bank | $46.7M | +30% |
| Jun 30 2020 | Columbia State Bank | $36.0M | +22% |
| Jun 30 2019 | Columbia State Bank | $29.6M | +4% |
| Jun 30 2018 | Columbia State Bank | $28.3M | +11% |
| Jun 30 2017 | Columbia State Bank | $25.4M | +19% |
| Jun 30 2016 | Columbia State Bank | $21.5M | +14% |
| Jun 30 2015 | Columbia State Bank | $18.8M | +6% |
| Jun 30 2014 | Columbia State Bank | $17.7M | +24% |
| Jun 30 2013 | Columbia State Bank | $14.3M | +8% |
| Jun 30 2012 | Columbia State Bank | $13.2M | |
| 2011-09-09 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Grant County
- 17.2 miU.S. Bank National Association · 131 Evergreen Ave Nw, Royal City
- 34.1 miGlacier Bank · 1015 Central Ave S, Quincy
- 34.2 miKeyBank National Association · 811 Central Ave S, Quincy
- 34.4 miWashington Trust Bank · 509 Central Ave S, Quincy
- 34.4 miWaFd Bank · 500 Central Ave S, Quincy
- 40.0 miGlacier Bank · 1442 S Pioneer Way, Moses Lake
- 40.1 miWashington Trust Bank · 402 S Ash St, Moses Lake
- 40.2 miBanner Bank · 322 S Division St, Moses Lake
All banks in Grant County →
Every Columbia Bank office →
Earlier names and banks folded into Columbia Bank →
Names on the sign
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 533347.