Marengo, IA

ZIP code 52301 belongs to Olin, Iowa. This rural area is known for its picturesque landscapes and small-town charm. Key landmarks in 52301 include the Wapsipinicon State Park, offering hiking trails and camping opportunities, and the Olin Community Center, a hub for local events and gatherings. Residents and visitors alike enjoy the peaceful surroundings and tight-knit community atmosphere in this zip code.