Buffalo, WY
Bank First Northern Bank of Wyoming
First Northern Bank of Wyoming is a federally insured bank based in Buffalo, Wyoming.
- Type
- Bank
- Charter
- State-chartered commercial bank, Federal Reserve member
- Primary regulator
- FED
- Established
- February 2, 1885
- Headquarters
- Buffalo, WY
- FDIC certificate #
- 2208
- Fed RSSD ID
- 868956
- Holding company
- First Natl Buffalo Bankshares
- Website
- fnbofwyo.com
$946.6M
Total assets Data as of Q1 2026
$855.3M
Total deposits Data as of Q1 2026
5
Branch locations Data as of Q1 2026
$3M
Net income Data as of Q1 2026
1.30%
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
First Northern Bank of Wyoming operates 5 branch locations in Wyoming. Select a state to drill down to its towns and individual branches.
Ownership
First Northern Bank of Wyoming is owned by First Natl Buffalo Bankshares. See the full ownership & merger history.
First Northern Bank of Wyoming financial summary
Other banks in Wyoming
Federally insured banks headquartered in Wyoming, by total assets.
- Pinnacle Bank - Wyoming $1.27B
- Hilltop National Bank $1.14B
- The Converse County Bank $1.09B
- Platte Valley Bank $803.6M
- First Federal Bank & Trust $632.5M
- First National Bank of Gillette $626.2M
- Jonah Bank of Wyoming $568.5M
- Security State Bank $430.8M
Similar-size banks
Institutions close to First Northern Bank of Wyoming’s $946.6M in assets.
- Diamond Bank $947.2M
- Pinnacle Bank $945.8M
- Mainstreet Community Bank of Florida $948M
- Lindell Bank & Trust Company $945M
- The First National Bank of Granbury $944.5M
- First National Bank of Waterloo $948.8M