Chesterton, IN

ZIP code 46304 encompasses the picturesque town of Chesterton, Indiana. This charming area is home to the Indiana Dunes National Park, the largest open dunes system in the Great Lakes region, and the historic Bailly Homestead, a preserved 19th-century pioneer homestead. The town also offers outdoor recreational opportunities at the Coffee Creek Watershed Preserve and access to the shores of Lake Michigan.