Whats New at GNB

Name Change Announcement

The New Year is upon us and often this time of year brings changes and new resolutions. Grundy National Bank is excited to announce a change of our own to start the new year. Grundy National Bank has undergone a name change and will now be known as GNB Bank.

Our name change will not affect the banking services GNB Bank provides to our customers. Banking will be 'business as usual' and we will continue provide great service, sound advice and up-to-date products... much as we have for the past 77 years!

Thank you for making GNB Bank your bank of choice.

Customer Letter & FAQs

Coffee for a Cause

Coffee for a Cause

GNB’s Bean Counter “Coffee for a Cause” benefits local organizations throughout the year. Each organization is displayed at the Bean Counter for a month and receives donations given by customers during that time.

The 1st quarter organizations are: The GNB Conrad 1st quarter organizations are:
January YMCA January Seeds of Hope
February Cedar Valley Hospice February Conrad Library
March Grundy Community Preschool March CC Inc. Youth Group

Grundy National Bank Sponsorship Request

GNB Bank Sponsorship Request

GNB is dedicated to supporting the projects, organizations, and fundraising efforts that enhance the quality of life in the communities where we do business. In order to give consideration to each request for funding, we’re asking you to complete this form and return it to GNB, Attn: Amanda Grineski, P.O. Box 246, Grundy Center IA, 50638. If you have questions, please email Amanda Grineski , or phone 319-824-5431.

Download our Sponsorship Request Form