Decatur County is in High Plains Kansas. Of the 105 counties in the state, Decatur County ranks 36th in terms of size (572,254 acres). Kansas's Decatur County has roughly 2,000 acres of farms for sale based on recent Land Network data. The combined market value of land for sale here was about $4 million. The average price of farmland for sale in Decatur County was $2 million. The economy here is mainly agricultural. Farms for sale in Decatur County hold livestock including cattle, horses, goats, sheep and pig. Browse all Kansas 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.