About

Union Bank is a truly local, right-sized and proudly independent bank with roots deep in West and Central Michigan’s—more specifically, we equip business owners who make, build and grow for success. The bank is state-chartered and overseen by a Board of Directors that are fully committed to remaining independent and real: real people who solve real problems, who listen with local knowledge and who consult with common sense.

Union Bank was founded in 1934 as the result of a “union” of two Lake Odessa banks. Since then, we have served the Lake Odessa community and slowly expanded into other neighboring communities; Union Bank proudly serves the communities of Ada, Dimondale, Grand Rapids, Hastings, Lake Odessa, Mulliken, Portage and Westphalia.

Our top priority has always been the Union Bank family. While we continue to enhance our products and services to provide our customers with the best that the financial industry has to offer, our dedication to shaping those services to fit individual lifestyles, and meet the needs of our communities, hasn’t changed. When we say “Your life. Your bank.” we back it up with hard work and personal service. Our commitment to celebrating the owners and operators who make, build and grow for a living is and will always be at the core of what we do—we are people who work hard for hard-working people.