Essexville is a city in Bay County in the U.S. state of Michigan. The population was 3,766 at the 2000 census. Essexville is part of the Bay City, Michigan Metropolitan Statistical Area and is often associated with its larger neighbor. Essexville apartments for rent comparison page shows most up to date rent information on Essexville apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.