Grissom Afb, IN

ZIP code 46971 serves Twelve Mile and surrounding rural parts of northern Cass County, Indiana. The community is centered near State Road 16 and has a small-town, agricultural character. Notable landmarks in the area include Twelve Mile United Methodist Church and Lake Cicott, a small natural lake that provides a recognizable geographic feature and outdoor recreation setting. The surrounding landscape is largely farmland and low-density settlement.