Counties in Louisiana East Baton Rouge Parish (Baton Rouge) Jefferson Parish (Gretna) Orleans Parish (New Orleans) Saint Tammany Parish (Covington) Lafayette Parish (Lafayette) Caddo Parish (Shreveport) Calcasieu Parish (Lake Charles) Ouachita Parish (Monroe) Livingston Parish (Livingston) Tangipahoa Parish (Amite) Rapides Parish (Alexandria) Bossier Parish (Benton) Ascension Parish (Donaldsonville) Terrebonne Parish (Houma) Lafourche Parish (Thibodaux) Saint Landry Parish (Opelousas) Iberia Parish (New Iberia) Acadia Parish (Crowley) Vermilion Parish (Abbeville) Saint Charles Parish (Hahnville) Saint Martin Parish (Saint Martinville) Saint Mary Parish (Franklin) Vernon Parish (Leesville) Lincoln Parish (Ruston) Washington Parish (Franklinton) Saint Bernard Parish (Chalmette) St John the Baptist Parish (Edgard) Avoyelles Parish (Marksville) Natchitoches Parish (Natchitoches) Webster Parish (Minden) Beauregard Parish (DeRidder) Evangeline Parish (Ville Platte) Jefferson Davis Parish (Jennings) Iberville Parish (Plaquemine) West Baton Rouge Parish (Port Allen) De Soto Parish (Mansfield) Morehouse Parish (Bastrop) Plaquemines Parish (Pointe A La Hache) Allen Parish (Oberlin) Grant Parish (Colfax) Sabine Parish (Many) Union Parish (Farmerville) Assumption Parish (Napoleonville) Pointe Coupee Parish (New Roads) Saint James Parish (Convent) Richland Parish (Rayville) Franklin Parish (Winnsboro) East Feliciana Parish (Clinton) Concordia Parish (Vidalia) West Feliciana Parish (Saint Francisville) Jackson Parish (Jonesboro) La Salle Parish (Jena) Claiborne Parish (Homer) Winn Parish (Winnfield) Bienville Parish (Arcadia) Saint Helena Parish (Greensburg) Madison Parish (Tallulah) West Carroll Parish (Oak Grove) Caldwell Parish (Columbia) Catahoula Parish (Harrisonburg) Red River Parish (Coushatta) East Carroll Parish (Lake Providence) Cameron Parish (Cameron) Tensas Parish (Saint Joseph)