Of 105 counties in the Wheat State, Marion County is 20th in terms of its size (953 square miles). Marion County is in Tallgrass Prairie Kansas. There is about 1,000 acres of recreational land and property for sale in Marion County, Kansas, based on recent Land Network data. The combined market value of land for sale here is almost $700,000. Browse all recreational property for sale in Marion County to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development. The most common type of land for sale by combined acreage in Marion County is house.