Land for Sale in Williamson County, Illinois between $500K and $1M

The value of all farms, rural land, hunting land and other land for sale in Williamson County recently was almost $55 million, representing a combined 1,957 acres of land for sale in Williamson County. Williamson County ranks 15th out of 102 counties in the Inland Empire for the total acreage of land currently advertised for sale. Of all farms, hunting land and other rural land and acreage for sale in Williamson County, 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 the 65th largest county (444 square miles) in Illinois. It's located in the Southern Illinois region of the state.