Of 46 counties in the state, Jasper County ranks 20th by size (701 square miles). Jasper County is in Low Country South Carolina. Recent Land Network data shows approximately 1,000 acres of riverfront land for sale in South Carolina'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 undeveloped land.