Bank The First National Bank of Allendale
The First National Bank of Allendale is a federally insured bank based in Allendale, Illinois.
- Type
- Bank
- Charter
- National commercial bank (OCC-chartered)
- Primary regulator
- OCC
- Established
- January 1, 1906
- Headquarters
- Allendale, IL
- FDIC certificate #
- 12365
- Fed RSSD ID
- 990642
- Holding company
- Allendale Bcorp Inc
- Website
- www.fnba.bank
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
The First National Bank of Allendale operates 3 branch locations in Illinois. Select a state to drill down to its towns and individual branches.
Ownership
The First National Bank of Allendale is owned by Allendale Bcorp Inc. See the full ownership & merger history.
The First National Bank of Allendale 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 The First National Bank of Allendale’s $431.7M in assets.
- Home Bank SB $431.7M
- Pbt Bancorp $431.7M
- The Clinton National Bank $431.9M
- Frontier Bank $432M
- The Bippus State Bank $432.1M
- Town & Country Bank and Trust Company $432.1M