Bank Branches › California › Sonoma County › 201 Western Ave
Full-service office · FDIC office no. 440815
Columbia Bank
201 Western Ave, Petaluma, CA 94952
Open · June 2026
$86.7M
deposits, 2026
2005
established
62nd
of 92 in county
4
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Columbia BankNEW NAME | $86.7M | −5% |
| Jun 30 2025 | Umpqua Bank | $91.0M | +1% |
| Jun 30 2024 | Umpqua Bank | $90.0M | +9% |
| Jun 30 2023 | Umpqua Bank | $82.9M | −18% |
| Jun 30 2022 | Umpqua Bank | $101M | +3% |
| Jun 30 2021 | Umpqua Bank | $98.2M | −2% |
| Jun 30 2020 | Umpqua Bank | $100.0M | +23% |
| Jun 30 2019 | Umpqua Bank | $81.5M | +2% |
| Jun 30 2018 | Umpqua Bank | $80.0M | −7% |
| Jun 30 2017 | Umpqua Bank | $86.1M | +58% |
| Jun 30 2016 | Umpqua Bank | $54.5M | +10% |
| Jun 30 2015 | Umpqua Bank | $49.4M | +53% |
| Jun 30 2014 | Umpqua BankNEW NAME | $32.3M | −13% |
| Jun 30 2013 | Sterling Savings Bank | $37.1M | −10% |
| Jun 30 2012 | Sterling Savings Bank | $41.3M | −1% |
| Jun 30 2011 | Sterling Savings Bank | $41.9M | −16% |
| Jun 30 2010 | Sterling Savings Bank | $50.2M | +33% |
| Jun 30 2009 | Sterling Savings Bank | $37.7M | +24% |
| Jun 30 2008 | Sterling Savings Bank | $30.3M | +11% |
| Jun 30 2007 | Sterling Savings BankNEW NAME | $27.4M | +29% |
| Jun 30 2006 | Sonoma National Bank | $21.2M | +588% |
| Jun 30 2005 | Sonoma National Bank | $3.1M |
Nearest other open offices in Sonoma County
- <0.1 miWells Fargo Bank, National Association · 125 Western Ave, Petaluma
- <0.1 miJPMorgan Chase Bank, National Association · 101 Western Ave, Petaluma
- 0.2 miExchange Bank · 200 Kentucky St, Suite 3, Petaluma
- 0.2 miPoppy Bank · 100 2nd St, Petaluma
- 0.3 miSummit State Bank · 100 Petaluma Blvd S, Ste A, Petaluma
- 1.2 miJPMorgan Chase Bank, National Association · 401 Kenilworth Dr, Ste 440, Petaluma
- 1.2 miBMO Bank National Association · 401 Kenilworth Dr, Ste 530, Petaluma
- 1.4 miBank of America, National Association · 181 N Mcdowell Blvd, Petaluma
All banks in Sonoma County →
Every Columbia Bank office →
Earlier names and banks folded into Columbia Bank →
Names on the sign
2005–2006Sonoma National Bank2007–2013Sterling Savings Bank2014–2025Umpqua Bank2026–nowColumbia Bank
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) 440815.