St Landry Louisiana Cities/Towns – Arnaudville, Cankton, Eunice, Grand Coteau, Krotz Springs, Lawtell, Leonville, Melville, Opelousas (Parish Seat), Palmetto, Port Barre, Sunset, Washington

St. Landry Parish (French: Paroisse de Saint-Landry) is a parish located in the U.S. state of Louisiana. 2016 U.S. Census population: 83,883. The parish seat is Opelousas.

History
It is at the heart of Acadian/Cajun culture and heritage in Louisiana. Named for: Saint Landry.