Osage County is in Wooded Hills Kansas. Of the 105 counties in the Jayhawk State, 719-square-mile Osage County ranks 62nd by size. Recent listings of farms for sale in Osage County, Kansas, totals 2,000 acres and a combined market value of almost $7 million. The most common type of land for sale by combined acreage in Osage County is residential property. The average price of farms for sale in Osage County was $474,139. The economy here is principally agricultural. Farms for sale in Osage County hold livestock including cattle, horses, goats and sheep. 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 commercial or lifestyle needs.