Greater. Together.

At Great Plains Bank, our customers have always come first - for over a century.
We’re more than just a bank- we’re your neighbors, your partners, and your trusted advisors. Our mission is to deliver tailored financial solutions and exceptional customer service to individuals, families, and businesses of all sizes. We believe banking is about building lasting relationships, not just completing transactions.

With deep roots in the communities we serve, we proudly operate in more than 23 cities across Oklahoma and Texas. Whether you're opening your first account, expanding your business, or planning for the future, you can count on Great Plains Bank to be with you every step of the way - like family.

 

Our Mission

“To exceed our customers’ expectations by delivering superior customer service that will lead Great Plains Bank to being the dominant bank in each of our markets. Ownership and management are committed to this same level of service to our family of employees.”


Husband and Wife shaking banker's hand

 

El Reno Branch

Our History

Our beginnings are quite humble. When our great state
turned the corner from territory to statehood in 1907, we
too began our existence as The Groves National
Bank of Hollis, Oklahoma. 

As the years passed, the name of our bank evolved and the area we served began to grow. But our roots in friendly, community banking remained the same. In time, our territory added banks in communities across Oklahoma and Texas.


You + Great Plains Bank = Greater. Together.
Our products and services were designed with you in mind! We make banking simple and convenient every step of the way!

man and woman walking holding hands man and woman talking to banker man and woman high fiving
 

Checking and Savings Accounts

Consumer Loans

Convenient Services

Easy to open checking and savings accounts with great perks! Only $50 is needed to open an account.

Life can move in interesting directions. So, whether it’s a mortgage, automobile or debt consolidation loan - we can help.
 
Bank simply with convenient services like mobile and online banking, Bill Pay, 
Estatements, and Zelle®