- About Jonah
All Jonah Bank branches will be closed on Monday, Jan. 21st, 2019 for Martin Luther King Jr. Day.
Get to Know Our Story
Wherever you roam, we're always at your fingertips.
Learn more about our team of experienced lenders dedicated to Building a Better Wyoming.
Founded in 2006, Jonah Bank of Wyoming has been steadily growing in the Wyoming communities of Casper and Cheyenne. Our mission, Building a Better Wyoming, is accomplished through our support of Wyoming small businesses. We pride ourselves in giving back to the communities we serve and treating our employees, customers and communities as we would like to be treated. Get to know Jonah Bank by reading Our Story and watching our Legacy Video. OR... Get to know Jonah Bank by reading Our Story, watching our Legacy Video and connecting with us on social media.