Akaska, SD

ZIP code 57420 covers the town of Aberdeen in Brown County, South Dakota. The area is known for landmarks such as the Wylie Park and Storybook Land, which features fairytale-themed attractions and a campground. Another well-known site is the Dacotah Prairie Museum, which showcases the history of the region. Additionally, the Northern State University campus is located within this ZIP code, offering educational opportunities for residents.