Jefferson Davis Parish Louisiana Cities/Towns – Elton, Fenton, Jennings (Parish Seat), Lake Arthur, Welsh

Jefferson Davis Parish (French: Paroisse de Jefferson Davis) is a parish located in the U.S. state of Louisiana. 2016 U.S. Census population: 31,413. The parish seat is Jennings.

History
Jefferson Davis Parish is named after the president of the Confederacy during the American Civil War, Jefferson Davis.