Arnolds Park, IA

ZIP code 51331 covers the small town of Graettinger in Iowa. This rural area is known for its picturesque landscapes and laid-back atmosphere. Important landmarks in this ZIP code include the Graettinger Public Library and the Graettinger City Park, both popular gathering spots for residents and visitors. The town's charming main street is lined with local shops and eateries, adding to its small-town charm.