Of 115 counties in the Show Me State, Jasper County ranks 45th in terms of size (641 square miles). Jasper County is in Southwest Missouri. Recent Land Network data totals nearly 1,000 acres of riverfront property for sale in Missouri's Jasper County, which is valued at a combined $2 million. Browse all waterfront property for sale in Jasper 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 Jasper County is house.