Bank Union National Bank and Trust Company of Elgin
Union National Bank and Trust Company of Elgin is a federally insured bank based in Elgin, Illinois.
- Type
- Bank
- Charter
- National commercial bank (OCC-chartered)
- Primary regulator
- OCC
- Established
- May 21, 1904
- Headquarters
- Elgin, IL
- FDIC certificate #
- 3661
- Fed RSSD ID
- 963730
- Holding company
- Elgin Bancshares Inc
- Website
- www.unbelgin.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Union National Bank and Trust Company of Elgin operates 2 branch locations in Illinois. Select a state to drill down to its towns and individual branches.
Ownership
Union National Bank and Trust Company of Elgin is owned by Elgin Bancshares Inc. See the full ownership & merger history.
Union National Bank and Trust Company of Elgin financial summary
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
- Byline Bank $9.89B
- Wintrust Bank, National Association $9.28B
- Lake Forest Bank & Trust Company, National Association $9B
- First American Bank $8.22B
Similar-size banks
Institutions close to Union National Bank and Trust Company of Elgin’s $409.1M in assets.
- First Lockhart Bank $408.9M
- Commercial Banking Company $408.9M
- Bankers' Bank of the West $408.4M
- Branson Bank $410M
- Community Savings Bank $408.2M
- Balboa Thrift and Loan Association $408M