Pierpont, SD

ZIP code 57468 belongs to the small town of Pollock in South Dakota. Known for its picturesque setting along the shores of Lake Oahe, one of the largest reservoirs on the Missouri River, this area offers outdoor enthusiasts plenty of recreational activities such as fishing, boating, and hiking. The town is also home to the Pollock Visitor Center, where visitors can learn about the history and wildlife of the region.