Of 102 counties in the Prairie State, Jasper County is 57th in terms of its size (498 square miles). Jasper County is in Central Illinois. Recent listings of lakefront property for sale in Illinois's Jasper County totals around 1,000 acres and a combined market value of nearly $400,000. The most common type of land for sale by combined acreage in Jasper County is residential property. 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 residential property.