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Commercial Bank of California Locations & Branches Irvine, California
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Commercial Bank of California operates 9 branches from its headquarters in Irvine, CA, . Its main office is at 19752 Macarthur Blvd, Irvine, CA 92612.
Commercial Bank of California branch network
All 9 branches are in CALIFORNIA, across 9 cities. Its largest office by deposits is its main office in Irvine, CA, with $1.54B (44.6% of its branch deposits). It had the same number of branches on June 30, 2025.
Commercial Bank of California at a glance
Its CET1 capital ratio was 11.78% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $3.98B
- CET1 ratio, Q2 2026
- 11.78%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 2003
Full financial profile · Is Commercial Bank of California safe? · Commercial Bank of California call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Irvine, CA (1 branch) | 9 of 44 | 3.9% | $1.54B |
| State: CA (9 branches) | 43 of 164 | 0.2% | $3.46B |
Ranked by total assets among banks headquartered in the state: Largest banks in California.
Share by county and metro area
Commercial Bank of California's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Orange, CA (3 branches) | 13 of 73 | 1.4% | $2.27B | $156.41B |
| Los Angeles, CA (2 branches) | 54 of 91 | <0.1% | $405.6M | $507.70B |
| Alameda, CA (1 branch) | 21 of 37 | 0.4% | $293.7M | $69.04B |
| Contra Costa, CA (1 branch) | 15 of 30 | 0.5% | $236.1M | $50.49B |
| San Mateo, CA (1 branch) | 20 of 30 | 0.4% | $147.9M | $38.86B |
| Santa Clara, CA (1 branch) | 33 of 42 | <0.1% | $105.2M | $174.10B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Los Angeles-Long Beach-Anaheim, CA (5 branches) | 25 of 107 | 0.4% | $2.67B | $664.11B |
| San Francisco-Oakland-Berkeley, CA (3 branches) | 33 of 69 | 0.1% | $677.7M | $512.65B |
| San Jose-Sunnyvale-Santa Clara, CA (1 branch) | 34 of 42 | <0.1% | $105.2M | $175.30B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Commercial Bank of California (main office) | Irvine, CA | 92612 | $1.54B |
| Anaheim Branch | Anaheim, CA | 92806 | $396.8M |
| Orange County Branch | Costa Mesa, CA | 92626 | $329.1M |
| Community Bank of the Bay Branch | Oakland, CA | 94612 | $293.7M |
| Danville Branch | Danville, CA | 94526 | $236.1M |
| Fairfax Branch | Los Angeles, CA | 90036 | $209.9M |
| Santa Monica Branch Office | Santa Monica, CA | 90401 | $195.7M |
| San Mateo Branch | San Mateo, CA | 94402 | $147.9M |
| San Jose Branch | San Jose, CA | 95126 | $105.2M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 57417) · FFIEC NIC profile (RSSD 3189063)