Bison, SD

ZIP code 57620 encompasses the town of Bison, South Dakota. This rural area is known for its tranquil surroundings and vast prairies. The main landmarks in 57620 include the Perkins County Courthouse, which serves as the center of local government, and the Bison High School, offering education to the community. Bison is a small, close-knit community that values its agricultural roots and friendly atmosphere.