Oglala, SD

ZIP code 57764 covers the town of Oelrichs, South Dakota. Located in Fall River County, this rural area is home to notable landmarks such as the Oelrichs Rodeo Grounds, where annual rodeo events are held, and Oelrichs Community Museum, showcasing local history. The area is surrounded by the scenic beauty of the Black Hills National Forest and offers a quiet, small-town atmosphere for residents and visitors.