Bank Bank of Commerce
Bank of Commerce is a federally insured bank based in Duncan, Oklahoma.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- December 16, 2002
- Headquarters
- Duncan, OK
- FDIC certificate #
- 57491
- Fed RSSD ID
- 3134698
- Holding company
- Commerce Financial Co
- Website
- www.bocokonline.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Bank of Commerce operates 6 branch locations in Oklahoma. Select a state to drill down to its towns and individual branches.
Ownership
Bank of Commerce is owned by Commerce Financial Co. See the full ownership & merger history.
Bank of Commerce financial summary
Other banks in Oklahoma
Federally insured banks headquartered in Oklahoma, by total assets.
- BOKF, National Association $53.49B
- MidFirst Bank $42.11B
- First United Bank and Trust Company $16.4B
- BancFirst $12.8B
- Stride Bank, National Association $5.64B
- InterBank $5.48B
- RCB Bank $4.07B
- First Fidelity Bank $2.93B
Similar-size banks
Institutions close to Bank of Commerce’s $340.7M in assets.
- Desjardins Bank, National Association $340.6M
- The Havana National Bank $341.1M
- Community State Bank $341.5M
- Midwest Independent BankersBank $339.5M
- Community State Bank of Missouri $341.9M
- Citizens Bank of Ada $339.4M