DeKalb County is in Northern Illinois. Of the 102 counties in the Inland Empire, DeKalb County is 31st in terms of its size (406,168 acres). Illinois's DeKalb County includes 2,000 acres of farms for sale based on recent Land Network data. The combined market value of land for sale here was almost $56 million. The average price of farms for sale in DeKalb County was $3 million. Farms for sale in DeKalb 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 commercial or lifestyle needs.