Of 159 counties in the Peach State, Harris County ranks 37th by size (472 square miles). Harris County is in Southern Rivers Georgia. Recent listings of ranches for sale in Harris County, Georgia, totals almost 1,000 acres and a combined market value of about $1 million. The most common type of land for sale by combined acreage in Harris County is residential property. Browse all Harris County ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg. The most common type of land for sale by combined acreage in Harris County is residential property.