Republic County is in Tallgrass Prairie Kansas. Of the 105 counties in the Wheat State, Republic County is 61st in terms of its size (720 square miles). Recent listings of residential land and property for sale in Republic County, Kansas, totals about 1,000 acres and a combined market value of almost $1 million. The most common type of land for sale by combined acreage in Republic County is house. The average price of residential land for sale in Republic County was $241,725. The economy here is largely agricultural. Browse all residential land and rural property for sale in Kansas to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.