Clark County is in Central Illinois. Of the 102 counties in the Inland Empire, 504-square-mile Clark County ranks 54th by size. There is about 1,000 acres of farms for sale in Illinois's Clark County based on recent Land Network data. The combined market value of farms and rural land for sale here is about $2 million. The average price of farmland for sale in Clark County was $281,187. Farms for sale in Clark County support livestock including horses, cattle, goats, sheep and pig. Browse all Illinois farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future commercial or individual needs.