Fostoria, IA

ZIP code 51340 is located in the rural area of Ocheyedan, Iowa. Known for its small-town charm, this zip code is home to the Ocheyedan Mound State Preserve, a scenic natural area perfect for hiking and birdwatching. Other landmarks in the area include the Ocheyedan Township Library and the Ocheyedan City Park, offering residents and visitors a peaceful retreat in the heart of the Midwest.