Fairfield, IA

ZIP code 52557 covers the town of Moulton, Iowa, which is home to the Moulton Water Tower, a prominent landmark in the area. This small town also features the Moulton Charter Oak, a historic tree that is over 300 years old and stands as a symbol of the community's resilience. The zip code area offers a quaint, rural setting with a close-knit community feel.