Alexander County is in Southern Illinois. Of the 102 counties in the Prairie State, Alexander County is 96th in terms of its size (252 square miles). There is approximately 1,000 acres of farms for sale in Alexander County, Illinois, based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here is around $3 million. The average price of farms for sale in Alexander County was $628,556. Farms for sale in Alexander County feature 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.