Carlyle, IL
Bank 1NB Bank
1NB Bank is a federally insured bank based in Carlyle, Illinois.
- Type
- Bank
- Charter
- State-chartered commercial bank, Federal Reserve member
- Primary regulator
- FED
- Established
- January 1, 1878
- Headquarters
- Carlyle, IL
- FDIC certificate #
- 14761
- Fed RSSD ID
- 614948
- Holding company
- First Natl Bcorp Carlyle Inc
- Website
- www.1nbbank.bank
$308.5M
Total assets Data as of Q1 2026
$258.3M
Total deposits Data as of Q1 2026
4
Branch locations Data as of Q1 2026
$710K
Net income Data as of Q1 2026
0.92%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
1NB Bank operates 4 branch locations in Illinois. Select a state to drill down to its towns and individual branches.
Ownership
1NB Bank is owned by First Natl Bcorp Carlyle 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
- Byline Bank $9.89B
- Wintrust Bank, National Association $9.28B
- Lake Forest Bank & Trust Company, National Association $9B
- First American Bank $8.22B
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- Stryv Bank $309.4M
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