ABOUT US

Thank you for stopping by and visiting us. Chartered in 1964 by a small group of small business owners and ranchers, we are the only Wyoming owned community bank in Platte County. We share the same Wyoming traditions of our customers, andMountain3 believe that straight forward, honest hard work is rewarded at the end of the day.

We have offices in Guernsey, Chugwater, and Cheyenne. We are dedicated to providing our customers excellence in both products and confidential customer service. Whether your need is Business, Agriculture, or Personal banking services, we are here to serve you. Please use the contact page for further information, or call us anytime at an office near you. We look forward to speaking with you about how we may assist you with your business or personal banking needs.