Miamisburg, OH

ZIP code 45343 belongs to Miamisburg, Ohio. This area is home to the Miamisburg Mound, an ancient Native American burial site that dates back over 2,000 years. Additionally, the Miamisburg Historical Society and Baum Opera House are prominent landmarks within this ZIP code. Residents and visitors can enjoy exploring the rich history and culture of the area while taking in the picturesque surroundings.