Land for sale in Franklin County, Mississippi, recently totaled $14 million and around 4,000 acres. Franklin County ranks 68th out of 82 counties in the Hospitality State for the combined amount of land currently advertised for sale. There were three properties listed as sold in Franklin County through the Land Network Comparable Sales Program. This represented a total value of $1,039,000. Of all land for sale in Franklin County, Roxie had the most land for sale. Franklin County is Mississippi's 43rd largest county (566 square miles). It's located in the Capital River Mississippi region of the state.