Clark County is in Central Illinois. Of the 102 counties in the state, 323,088-acre Clark County ranks 54th by size. Recent listings of farms for sale in Clark County, Illinois, totals 1,000 acres and a combined market value of $3 million. The most common type of land for sale by combined acreage in Clark County is residential property. The average price of farmland for sale in Clark County was $669,629. 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.