Town Hall Address 414 E Main St Dewitt, MI 48820 United States- Clinton County Website https://dewittmi.gov/ Zoning 517-669-2441 414 E Main St Dewitt, MI 48820 United States Fire District 517-669-5004 911 W Main St Dewitt, MI 48820 United States Town Clerk 517-669-2441 414 E Main St Dewitt, MI 48820 United States Water 517-669-2441 414 E Main St Dewitt, MI 48820 United States Sewer 517-669-2441 414 E Main St Dewitt, MI 48820 United States Tax Collector 517-669-2441 414 E Main St Dewitt, MI 48820 United States Code Enforcement 989-224-5180 100 E State St, Ste 1300 St. Johns, MI 48879 United States Town Hall Hours M-F, 8-5 County Clinton