Of 105 counties in the Sunflower State, Harvey County is 96th in terms of its size (540 square miles). Harvey County is in Tallgrass Prairie Kansas. Harvey County, Kansas, has around 1,000 acres of ranches for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was nearly $3 million. Browse all Harvey County ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg. The most common type of land for sale by combined acreage in Harvey County is house.