Williamstown, MO

ZIP code 63473 covers the small town of Perry, Missouri. The area is best known for the Mark Twain Lake, a popular spot for fishing, boating, and outdoor recreation. Perry also boasts the historic site of the Mark Twain Birthplace State Historic Site, where visitors can explore the birthplace of the renowned American author. With a population of around 700 residents, the town offers a peaceful and scenic Midwest setting.