DeKalb County is in Mountains Alabama. Of the 67 counties in the Camellia State, 778-square-mile DeKalb County ranks 23rd by size. The total value of about 1,000 acres of farms recently listed for sale in DeKalb County, Alabama, was almost $16 million. The average price of farmland for sale in DeKalb County was $926,905. Farms for sale in DeKalb County hold livestock including horses, cattle, goats, pig and sheep. Browse all Alabama 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.