Buchanan County is in Eastern Iowa. Of the 99 counties in the Cyclone State, 366,780-acre Buchanan County ranks 48th by size. A recent survey of Land Network data totals 1,000 acres of farms for sale in Iowa's Buchanan County, which is valued at a combined $6 million. The average price of farmland for sale in Buchanan County was $692,104. Farms for sale in Buchanan County hold livestock including cattle, horses, pig, sheep 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 lifestyle needs.