Bank Byline Bank
Byline Bank is a federally insured bank based in Chicago, Illinois.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- March 1, 1972
- Headquarters
- Chicago, IL
- FDIC certificate #
- 20624
- Fed RSSD ID
- 129732
- Holding company
- Byline Bcorp Inc
- Website
- www.bylinebank.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Byline Bank operates 55 branch locations across 5 states. Select a state to drill down to its towns and individual branches.
Ownership
Byline Bank is owned by Byline Bcorp Inc. See the full ownership & merger history.
Other banks in Illinois
Federally insured banks headquartered in Illinois, by total assets.
- BMO Bank National Association $251.96B
- The Northern Trust Company $173.84B
- CIBC Bank USA $65.13B
- Busey Bank $18.01B
- Wintrust Bank, National Association $9.28B
- Lake Forest Bank & Trust Company, National Association $9B
- First American Bank $8.22B
- First Mid Bank & Trust, National Association $8.2B
Similar-size banks
Institutions close to Byline Bank’s $9.89B in assets.
- Amerant Bank, National Association $9.88B
- International Bank of Commerce $9.89B
- The Bancorp Bank, National Association $9.9B
- EagleBank $9.9B
- Capitol Federal Savings Bank $9.84B
- S&T Bank $9.94B