Of 115 counties in the state, Worth County is 114th in terms of its size (266 square miles). Worth County is in Northwest Missouri. A recent survey of Land Network data shows nearly 1,000 acres of riverfront land for sale in Missouri's Worth County, which is valued at a combined $140,000. 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 farms.