The combined value of farms, rural land, hunting land and other land for sale in Jefferson Davis Parish, Louisiana, recently on Land.com was almost $20 million. This represents approximately 100,000 acres of farms, hunting land and other rural land and acreage for sale in Jefferson Davis Parish. Based on the combined acreage of land and rural property for sale here, Jefferson Davis Parish has the most land for sale of all counties in Louisiana. There were two properties listed as sold in Jefferson Davis Parish through the Land Network Comparable Sales Program. This represented a total value of $478,328. Of all locations in Jefferson Davis Parish with land for sale, Jennings had the most land for sale. Jefferson Davis Parish is Louisiana's 36th biggest county (658 square miles). It's located in the Cajun Country Louisiana region of Louisiana.