Of 102 counties in the Prairie State, 759,209-acre McLean County ranks third by size. McLean County is in the Central Illinois region. Recent Land Network data records roughly 1,000 acres of farms for sale in Illinois's McLean County, which is valued at a combined $11 million. The average price of farms for sale in McLean County was $2 million. Farms for sale in McLean County sustain livestock including cattle, horses, 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 business or lifestyle needs.