Bank First National Bank USA
First National Bank USA is a federally insured bank based in Boutte, Louisiana.
- Type
- Bank
- Charter
- National commercial bank (OCC-chartered)
- Primary regulator
- OCC
- Established
- June 23, 1975
- Headquarters
- Boutte, LA
- FDIC certificate #
- 22046
- Fed RSSD ID
- 714839
- Holding company
- First St Charles Bancshares
- Website
- www.fnbusa.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
First National Bank USA operates 2 branch locations in Louisiana. Select a state to drill down to its towns and individual branches.
Ownership
First National Bank USA is owned by First St Charles Bancshares. See the full ownership & merger history.
First National Bank USA financial summary
Other banks in Louisiana
Federally insured banks headquartered in Louisiana, by total assets.
- Origin Bank $10.09B
- b1BANK $8.9B
- First Guaranty Bank $3.96B
- Investar Bank, National Association $3.87B
- Gulf Coast Bank and Trust Company $3.71B
- Home Bank, National Association $3.54B
- Red River Bank $3.35B
- Bonvenu Bank, National Association $1.58B
Similar-size banks
Institutions close to First National Bank USA’s $239.9M in assets.
- Hendricks County Bank and Trust Company $239.9M
- Crossroads Bank $239.8M
- Capon Valley Bank $239.7M
- Cleveland State Bank $239.6M
- Bank of Grand Lake $239.6M
- Marion State Bank $240.2M