Wana, WV

ZIP code 26590 covers Moundsville in West Virginia, known for its historic Penitentiary and Grave Creek Mound Archaeological Complex. The former West Virginia State Penitentiary is a popular tourist destination offering guided tours, paranormal investigations, and events. The Grave Creek Mound is one of the largest conical-type burial mounds in the United States, dating back to the Adena culture around 250-150 BC.