Minster Bank is a locally owned community bank serving Auglaize, Darke, Mercer, Miami, Montgomery, and Shelby counties. At Minster Bank we take pride in our progressive and personable approach to providing financial services. Member FDIC. Equal Housing Lender. At Minster Bank we realize that a dollar looks the same at all banks. So, when choosing a bank partner, relationships matter. For 100 years, Minster Bank has been helping individuals, families and businesses achieve their dreams by offering a variety of Personal, Business, and Private Wealth Management Services. Opening an account takes just minutes, but building a quality relationship with you is our number one goal. So, whether you're looking to conveniently access your money, save for retirement, or finance your new home or car, we truly want to help you. Member FDIC. Equal Housing Lender.