Banner headline

News & Announcements

Presidents' Day

Union Bank offices will not be open for business on Monday, February 18th in observance of Presidents' Day. Our 24hr ATMs and online and mobile banking services will be available. Read More

Text Size: Small TextBig Text

Contact Us

Please send us a quick message by completing the form below, or visit our locations page for each branch's detailed contact information.

Customer Service

800.974.3273

Corporate Mailing Address

933 Fourth Ave.
P.O. Box 488
Lake Odessa, MI 48849

Secure Form
Secure Form
*Required
Interested in:

Interested in:

Personal Banking Business Banking Farm Services