New Offenburg, MO

ZIP code 63661 serves Leadwood, a small community in St. Francois County, Missouri, shaped by the region’s lead-mining history. Local landmarks include Leadwood City Park and sites associated with the former mining industry. Nearby attractions in Park Hills include Missouri Mines State Historic Site, which interprets the area’s mining past, and St. Joe State Park, known for its outdoor recreation and off-road trails.