Williamson County, Illinois Land Market Insights and Pricing

A total of around 1,000 acres were listed for sale in Illinois's Williamson County recently; the value of all Williamson County farms, hunting land and other rural land and acreage for sale was around $40 million. Williamson County ranks 23rd out of 102 counties in the Prairie State for the total acreage of land currently advertised for sale. Marion had the most land for sale. From an economic perspective, government and state-level services contribute most to Williamson County's overall GDP. Williamson County is Illinois's 65th largest county (444 square miles). It's located in the Southern Illinois region of the state.