| City | Population |
| Abita Springs town, LA | 2,365 |
| Ama, LA | 1,316 |
| Arabi, LA | 3,635 |
| Avondale, LA | 4,954 |
| Barataria, LA | 1,109 |
| Bayou Blue, LA | 12,352 |
| Bayou Cane, LA | 19,355 |
| Bayou Gauche, LA | 2,071 |
| Belle Chasse, LA | 12,679 |
| Boothville, LA | 854 |
| Bourg, LA | 2,579 |
| Boutte, LA | 3,075 |
| Bridge City, LA | 7,706 |
| Buras, LA | 945 |
| Chalmette, LA | 16,751 |
| Chauvin, LA | 2,912 |
| Covington, LA | 8,765 |
| Cut Off, LA | 5,976 |
| Des Allemands, LA | 2,505 |
| Destrehan, LA | 11,535 |
| Dulac, LA | 1,463 |
| Eden Isle, LA | 7,041 |
| Edgard, LA | 2,441 |
| Elmwood, LA | 4,635 |
| Empire, LA | 993 |
| Estelle, LA | 16,377 |
| Folsom village, LA | 716 |
| Franklinton town, LA | 3,857 |
| Galliano, LA | 7,676 |
| Garyville, LA | 2,811 |
| Golden Meadow town, LA | 2,101 |
| Grand Isle town, LA | 1,296 |
| Gretna, LA | 17,736 |
| Hahnville, LA | 3,344 |
| Harahan, LA | 9,277 |
| Harvey, LA | 20,348 |
| Houma, LA | 33,727 |
| Jean Lafitte town, LA | 1,903 |
| Jefferson, LA | 11,193 |
| Jefferson Parish rural, LA | 19,037 |
| Kenner, LA | 66,702 |
| Killona, LA | 793 |
| Lacombe, LA | 8,679 |
| Lafitte, LA | 972 |
| Lafourche Parish rural, LA | 19,593 |
| Laplace, LA | 29,872 |
| Larose, LA | 7,400 |
| Lockport Heights, LA | 1,286 |
| Lockport town, LA | 2,578 |
| Luling, LA | 12,119 |
| Madisonville town, LA | 748 |
| Mandeville, LA | 11,560 |
| Marrero, LA | 33,141 |
| Mathews, LA | 2,209 |
| Meraux, LA | 5,816 |
| Metairie, LA | 138,481 |
| Montegut, LA | 1,540 |
| Montz, LA | 1,918 |
| New Orleans, LA | 343,829 |
| New Sarpy, LA | 1,464 |
| Norco, LA | 3,074 |
| Paradis, LA | 1,298 |
| Pearl River town, LA | 2,506 |
| Plaquemines Parish rural, LA | 5,206 |
| Pointe a la Hache, LA | 187 |
| Port Sulphur, LA | 1,760 |
| Poydras, LA | 2,351 |
| Presquille, LA | 1,807 |
| Raceland, LA | 10,193 |
| Reserve, LA | 9,766 |
| River Ridge, LA | 13,494 |
| Slidell, LA | 27,068 |
| St. Bernard Parish rural, LA | 2,371 |
| St. Charles Parish rural, LA | 83 |
| St. John the Baptist Parish rural, LA | 113 |
| St. Rose, LA | 8,122 |
| St. Tammany Parish rural, LA | 163,822 |
| Taft, LA | 63 |
| Terrebonne Parish rural, LA | 36,040 |
| Terrytown, LA | 23,319 |
| Timberlane, LA | 10,243 |
| Triumph, LA | 216 |
| Venice, LA | 202 |
| Violet, LA | 4,973 |
| Waggaman, LA | 10,015 |
| Washington Parish rural, LA | 29,367 |
| Westwego, LA | 8,534 |
| Woodmere, LA | 12,080 |
| | |
| Total | 1,370,384 |
