Land for Sale in Union County, Illinois

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There was a total of approximately $12 million of farms and rural land for sale in Union County, Illinois, recently on Land.com. The total of all Union County farms and rural land for sale was around 2,000 acres. Union County ranks 73rd in the state for the total number of acres of land currently advertised for sale. Cobden featured the most land for sale. From an economic perspective, government and state-level services contribute most to Union County's overall GDP. Union County is the 71st largest county (422 square miles) in Illinois. It's located in the Southern Illinois region of Illinois.