Guaranty Bank is a local full-service bank, which strives to have a positive impact through volunteerism, philanthropy, and a responsible approach to financial services. Guaranty is dedicated to meeting the financial needs of the surrounding community and exceeding expectations of customers. With the addition of Guaranty Bank, QCR Holdings has 40 locations in Iowa, Missouri, Wisconsin, and Illinois. Member FDIC. Equal Housing Lender. Never disclose personal or financial information. This includes personal information such as account numbers, social security numbers and other non-public information.
I've been banking with Guaranty Bank since I was 16yo my paper route job. I'm now 62yo and still with the bank and I've lived all over the country. Community focused, also.
April 2026
Guaranty bank is amazing! They are very helpful!and so accommodating. Thank u so much to the employees.
December 2025
Great service wonderful colors we love Guaranty bank !
