The value of all farmsand rural real estate for sale in Jackson County, Florida, recently was almost $203 million, representing a combined 16,855 acres of land for sale in Jackson County. Jackson County ranks 21st in the Orange State for the combined amount of land currently advertised for sale. There were 10 properties listed as sold in Jackson County through the Land Network Comparable Sales Program. This represented a total value of $779,898. Of all farms and rural land for sale in Jackson County, Marianna had the most land for sale. From an economic perspective, government and state-level services contribute most to Jackson County's overall GDP. Jackson County is Florida's 26th biggest county (954 square miles). It's located in the Northwest Florida region of the state.