Bank Southern Bank
Southern Bank is a federally insured bank based in Poplar Bluff, Missouri.
- Type
- Bank
- Charter
- State-chartered commercial bank, Federal Reserve member
- Primary regulator
- FED
- Established
- January 1, 1887
- Headquarters
- Poplar Bluff, MO
- FDIC certificate #
- 28332
- Fed RSSD ID
- 272272
- Holding company
- Southern Missouri Bcorp Inc
- Website
- www.bankwithsouthern.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Southern Bank operates 70 branch locations across 4 states. Select a state to drill down to its towns and individual branches.
Ownership
Southern Bank is owned by Southern Missouri Bcorp Inc. See the full ownership & merger history.
Southern Bank financial summary
Other banks in Missouri
Federally insured banks headquartered in Missouri, by total assets.
- UMB Bank, National Association $72.35B
- Commerce Bank $35.54B
- The Central Trust Bank $20.47B
- Stifel Bank and Trust $20.06B
- Enterprise Bank & Trust $17.2B
- Stifel Bank $12.14B
- First Bank $6.69B
- Great Southern Bank $5.69B
Similar-size banks
Institutions close to Southern Bank’s $5.09B in assets.
- First National Bank Alaska $5.08B
- Leader Bank, National Association $5.08B
- Community Bank of Mississippi $5.12B
- Northeast Bank $5.03B
- Five Star Bank $5.03B
- Celtic Bank $4.97B