The total value of farms, hunting land and other rural land and acreage for sale in Louisiana's Jefferson Davis Parish recently on Land.com was almost $25 million. This represents almost 2,000 acres of farms, hunting land and other rural land and acreage for sale in Jefferson Davis Parish. Jefferson Davis Parish ranks 27th in Louisiana for the total number of acres of land currently advertised for sale. Among cities in Jefferson Davis Parish with land and rural real estate for sale, Jennings featured the most land for sale. Jefferson Davis Parish is the 36th biggest county (658 square miles) in Louisiana. It's located in the Cajun Country Louisiana region of Louisiana.