Iroquois, SD

ZIP code 57353 encompasses the town of Plankinton, South Dakota. This rural area is known for its peaceful atmosphere and picturesque landscapes. The town is home to the Aurora County Courthouse, a historic landmark. Additionally, Plankinton is near the Plankinton Prairie, a nature preserve that offers hiking and birdwatching opportunities. With a small population and friendly community, ZIP code 57353 provides a charming escape from city life.