Lead, SD

ZIP code 57754 serves Lead, a small city in the northern Black Hills of western South Dakota, near Deadwood. Its best-known landmark is the former Homestake Gold Mine, now part of the Sanford Underground Research Facility, where scientific research takes place deep underground. The Sanford Lab Homestake Visitor Center and Black Hills Mining Museum interpret the region’s mining history, and the George S. Mickelson Trail provides access to the surrounding landscape.