Of 102 counties in the Inland Empire, 875,728-acre Lake County ranks second by size. Lake County is in the Chicagoland Illinois region. There is about 1,000 acres of farms for sale in Lake County, Illinois, based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here is nearly $15 million. The average price of farms for sale in Lake County was $2 million. Farms for sale in Lake County hold 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 business or individual needs.