Land for sale in Osceola County, Florida, recently totaled around $547 million and nearly 7,000 acres. Osceola County ranks 26th out of 67 counties in Florida for the combined amount of land currently advertised for sale. Of all farms, rural land, hunting land and other land for sale in Osceola County, Saint Cloud had the most land for sale. Based on its natural assets, tourism and recreation are important contributors to the Osceola County economy. Osceola County is one of the ten biggest counties in Florida (1,506 square miles). It's located in the Central Florida region of Florida.