LOUISIANA CONGRESSIONAL DISTRICTS BY PARISHES Parish 109th Congressional District Acadia 7 Allen 4,5 Ascension 3,6 Assumption 3 Avoyelles 5 Beauregard 4 Bienville 4 Bossier 4 Caddo 4 Calcasieu 7 Caldwell 5 Cameron 7 Catahoula 5 Claiborne 4 Concordia 5 De Soto 4 East Baton Rouge 6 East Carroll 5 East Feliciana 6 Evangeline 5,7 Franklin 5 Grant 4 Iberia 3 Iberville 5,6 Jackson 5 Jefferson 1-3 Jefferson Davis 7 Lafayette 7 Lafourche 3 La Salle 5 Lincoln 5 Livingston 6 Madison 5 Morehouse 5 Natchitoches 4 Orleans 1,2 Ouachita 5 Plaquemines 3 Pointe Coupee 5,6 Rapides 5 Red River 4 Richland 5 Sabine 4 St. Bernard 3 St. Charles 1,3 St. Helena 6 St. James 3 St. John the Baptist 3 St. Landry 7 St. Martin 3 St. Mary 3 St. Tammany 1 Tangipahoa 1 Tensas 5 Terrebonne 3 Union 5 Vermilion 7 Vernon 4 Washington 1 Webster 4 West Baton Rouge 6 West Carroll 5 West Feliciana 6 Winn 5