Kranzburg, SD

ZIP code 57245 covers the town of Groton in South Dakota. This rural area is known for its picturesque landscapes, including the nearby Richmond Lake Recreation Area, popular for boating and fishing. The town also boasts the historic Storybook Land, a family-friendly park showcasing fairy tale-themed attractions. Groton's charming downtown area features local shops, restaurants, and historical architecture, making it a lovely destination for visitors and residents alike.