Adair County is in Western Iowa. Of the 99 counties in the Cyclone State, 570-square-mile Adair County ranks 56th by size. There is almost 1,000 acres of farms for sale in Adair County, Iowa, based on recent Land Network data. The combined market value of land for sale here is roughly $7 million. The average price of farms for sale in Adair County was $1 million. Farms for sale in Adair County hold livestock including cattle, horses, pig and goats. Browse all Iowa 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 individual needs.