Of 99 counties in the Wrestling State, Worth County is 97th in terms of its size (401 square miles). Worth County is in Central Iowa. A recent survey of Land Network data totals about 1,000 acres of riverfront property for sale in Iowa's Worth County, which is valued at a combined $265,200. Browse all waterfront property for sale in Worth 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 Worth County is house.