Williamson County, Illinois Land Market Insights and Pricing

The value of all farms, rural land, hunting land and other land for sale in Illinois's Williamson County recently was around $40 million, representing a total of 854 acres of land for sale in Williamson County. Williamson County ranks 22nd out of 102 counties in the state for the combined amount of land currently advertised for sale. Among cities in Williamson County with land for sale, Marion featured the most land for sale. Government and state-level services are the main economic drivers in Williamson County. Williamson County is Illinois's 65th largest county (444 square miles). It's located in the Southern Illinois region of Illinois.