Allegan, MI

ZIP code 49010 serves Allegan, Michigan, and nearby areas in Allegan County. The community lies along the Kalamazoo River, near Lake Allegan, and includes several notable landmarks: the historic Allegan County Courthouse, the former county jail, now a local history museum, and the Allegan Dam. Downtown Allegan’s riverfront and the Allegan County Fairgrounds are also prominent local destinations.