Keldron, SD

ZIP code 57634 covers the small town of Glencross in Ziebach County, South Dakota. The area is known for its serene prairies and wide-open spaces. Key landmarks include the Glencross School, a historic establishment serving the community's educational needs, and the Glencross Fire Department, a vital resource for local safety and emergencies. The zip code area is primarily rural, offering a peaceful retreat from urban life.