Amazonia, MO

ZIP code 64421 belongs to Elmo, Missouri, a small rural town in Nodaway County. The area is characterized by its peaceful countryside landscapes and close-knit community. Elmo is home to the First Baptist Church, Elmo Community Center, and Elmo Siding, which is a historic railroad site that played a vital role in the town's development. The ZIP code 64421 encompasses a charming, quiet area that captures the essence of small-town America.