Bank The Stephenson National Bank and Trust
The Stephenson National Bank and Trust is a federally insured bank based in Marinette, Wisconsin.
- Type
- Bank
- Charter
- National commercial bank (OCC-chartered)
- Primary regulator
- OCC
- Established
- October 30, 1874
- Headquarters
- Marinette, WI
- FDIC certificate #
- 5306
- Fed RSSD ID
- 598048
- Holding company
- Stephenson National Bcorp Inc
- Website
- www.snbt.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
The Stephenson National Bank and Trust operates 7 branch locations across 2 states. Select a state to drill down to its towns and individual branches.
Ownership
The Stephenson National Bank and Trust is owned by Stephenson National Bcorp Inc. See the full ownership & merger history.
The Stephenson National Bank and Trust financial summary
Other banks in Wisconsin
Federally insured banks headquartered in Wisconsin, by total assets.
- Associated Bank, National Association $45.54B
- Nicolet National Bank $15.55B
- Johnson Bank $7.01B
- Bank First, N.A. $6.06B
- Town Bank, National Association $4.52B
- First Business Bank $4.32B
- John Deere Financial, f.s.b. $4.11B
- Lake Ridge Bank $3.33B
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