Winnebago County is in Northern Illinois. Of the 102 counties in the Inland Empire, Winnebago County ranks 52nd in terms of size (332,280 acres). Recent listings of farms for sale in Illinois's Winnebago County totals almost 1,000 acres and a combined market value of nearly $5 million. The most common type of land for sale by combined acreage in Winnebago County is residential property. The average price of farmland for sale in Winnebago County was $534,343. Farms for sale in Winnebago 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 business or lifestyle needs.