Of 105 counties in the Sunflower State, Smith County ranks 31st in terms of size (896 square miles). Smith County is in Tallgrass Prairie Kansas. There is nearly 1,000 acres of riverfront land and property for sale in Smith County, Kansas, based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here is around $700,000. Browse all waterfront property for sale in Smith County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Smith County is house.