Town Hall Address 101 S Broadway St Union City, MI 49094 United States- Branch County Website https://www.visitunioncity.com/ Zoning 517-741-8591 101 S Broadway St Union City, MI 49094 United States Town Clerk 517-741-8591 101 S Broadway St Union City, MI 49094 United States Water 517-741-8591 101 S Broadway St Union City, MI 49094 United States Sewer 517-741-8591 101 S Broadway St Union City, MI 49094 United States Tax Collector 517-741-8591 101 S Broadway St Union City, MI 49094 United States Code Enforcement 517-279-4303 23 East Pearl Street Coldwater, MI 49036 United States Town Hall Hours Call for hours County Branch