Bank The First State Bank of Shelby
The First State Bank of Shelby is a federally insured bank based in Shelby, Montana.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- January 1, 1910
- Headquarters
- Shelby, MT
- FDIC certificate #
- 11013
- Fed RSSD ID
- 686758
- Holding company
- Prairie Bancshares Corp
- Website
- www.fsbshelby.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
The First State Bank of Shelby operates 1 branch location in Montana. Select a state to drill down to its towns and individual branches.
Ownership
The First State Bank of Shelby is owned by Prairie Bancshares Corp. See the full ownership & merger history.
The First State Bank of Shelby financial summary
Other banks in Montana
Federally insured banks headquartered in Montana, by total assets.
- Glacier Bank $31.72B
- First Interstate Bank $26.36B
- Stockman Bank of Montana $7.68B
- Opportunity Bank of Montana $2.09B
- Independence Bank $1.37B
- The Yellowstone Bank $1.34B
- TrailWest Bank $1.09B
- Bank of Bridger, National Association $791.9M
Similar-size banks
Institutions close to The First State Bank of Shelby’s $169M in assets.
- Security Bank of Texas $169M
- Union State Bank $168.8M
- West Iowa Bank $169.3M
- Community State Bank $169.3M
- Westmoreland Federal Savings and Loan Association $168.4M
- Templeton Savings Bank $169.6M