First National Bank of Gillette
Headquarters: Gillette, Wyoming
Overview
First National Bank of Gillette is an FDIC-insured bank headquartered in Gillette, Wyoming. It reported $651.93M in assets and $570.05M in deposits for the period ending June 30, 2026. Bankular currently lists 3 branch locations.
What Bankular checked
These dates identify the official records and review steps supporting this profile.
Quarterly change
What changed since the previous report
March 31, 2026 to June 30, 2026
These comparisons use consecutive official regulatory reporting periods. A change is descriptive and is not a recommendation or safety rating.
Financial indicators
Capital, profitability and credit quality
These are the latest reported capital, profitability and credit-quality measures available for this institution. Read the figures together rather than as a single safety rating.
Locations
Find a branch of First National Bank of Gillette
Hwy 59
2400 S Douglas Hwy, Gillette, Wyoming, 82718
Full-service branch · Opened July 25, 2012
Main Office
319 S Gillette Ave, Gillette, Wyoming, 82716
Full-service branch · Opened September 10, 1963
R C Ranch
520 Running W Dr, Gillette, Wyoming, 82718
Full-service branch · Opened November 10, 2008
Financial overview
Latest reported figures
Through June 30, 2026
Financial trends
How the balance sheet has changed
Compare recent quarters to see the direction of assets, deposits and loans.
| Quarter | Assets | Deposits | Net loans | ROA |
|---|---|---|---|---|
| June 30, 2026 | $651.93M | $570.05M | $161.33M | 1.59% |
| March 31, 2026 | $626.23M | $547.53M | $153.82M | 1.54% |
| December 31, 2025 | $625.88M | $548.02M | $152.04M | 1.35% |
| September 30, 2025 | $610.44M | $536.09M | $159.29M | 1.24% |
| June 30, 2025 | $588.88M | $521.01M | $160.39M | 1.07% |
| March 31, 2025 | $598.67M | $534.09M | $157.22M | 1.27% |
| December 31, 2024 | $592.60M | $531.67M | $158.00M | 1.07% |
| September 30, 2024 | $579.00M | $515.91M | $143.53M | 1.01% |
Size and reach
How this institution compares
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More on First National Bank of Gillette
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Branch locations
3 listed locations.
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Explore →State banking market
Explore institutions and deposit-market context in Wyoming.
Explore →Gillette banking market
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Explore →Sources and methodology
Review the official sources and reporting periods.
Explore →Frequently asked questions
Is First National Bank of Gillette federally insured?
Yes. Bankular identifies this institution in FDIC records under certificate 18880.
Where is First National Bank of Gillette headquartered?
First National Bank of Gillette is headquartered in Gillette, Wyoming, at 319 S Gillette Ave, Gillette, Wyoming, 82716.
How large is First National Bank of Gillette?
It reported $651.93M in assets and $570.05M in deposits for the period ending June 30, 2026.
How many locations does First National Bank of Gillette have?
Bankular currently lists 3 branch locations for this institution.
Data sources and methodology
Bankular combines official regulatory records with institution-published product information. The detailed sources are available below for readers who want to verify a figure.