Located in Central Illinois, 998-square-mile Champaign County is one of the ten biggest counties in the state. A recent survey of Land Network data shows around 1,000 acres of farms for sale in Illinois's Champaign County, which is valued at a combined $12 million. The average price of farmland for sale in Champaign County was $891,227. Farms for sale in Champaign 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.