Portsmouth, IA

ZIP code 51565 belongs to Oakland, Iowa. Located in Pottawattamie County, this area is known for its picturesque small-town charm. Notable landmarks in 51565 include the Oakland Riverside Park, a beautiful waterfront area perfect for outdoor activities, and the Oakland Museum, which showcases the town's rich history. This zip code also features a variety of local shops and restaurants, adding to its unique appeal.