Of 83 counties in the Mitten State, Osceola County is 68th in terms of its size (573 square miles). Osceola County is in West Central Michigan. The total value of about 1,000 acres of riverfront land and property recently listed for sale in Osceola County, Michigan, was approximately $200,000. Browse all waterfront property for sale in Osceola 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 Osceola County is house.