A combined nearly 4,000 acres were listed for sale in Monroe County recently; the value of all Monroe County land for sale was around $28 million. Monroe County ranks 13th in the Mountain State for the combined amount of land currently advertised for sale. Peterstown featured the most land for sale. From an economic perspective, government and state-level services contribute most to Monroe County's overall GDP. Monroe County is the 20th largest county (473 square miles) in West Virginia. It's located in the Southeast West Virginia region of the state.