| City Name | County Name: | Population | Median Age |
| Abbeville | Vermilion | 19,470 | 39.4 |
| Abita Springs | St. Tammany | 2,614 | 37 |
| Addis | West Baton Rouge | 6,221 | 29.4 |
| Albany | Livingston | 1,159 | 38.8 |
| Alexandria | Rapides | 80,129 | 38.6 |
| Ama | St. Charles | 1,172 | 40 |
| Amelia | St. Mary | 2,215 | 31.2 |
| Amite City | Tangipahoa | 6,600 | 43.3 |
| Arabi | St. Bernard | 4,387 | 39.6 |
| Arcadia | Bienville | 2,700 | 41.5 |
| Arnaudville | St. Landry | 1,046 | 30.3 |
| Avondale | Jefferson | 5,321 | 36.7 |
| Baker | East Baton Rouge | 13,194 | 34.8 |
| Baldwin | St. Mary | 2,219 | 41.9 |
| Ball | Rapides | 3,935 | 29.9 |
| Banks Springs | Caldwell | 1,142 | 24.7 |
| Barataria | Jefferson | 1,200 | 45.5 |
| Basile | Evangeline | 1,783 | 29.9 |
| Bastrop | Morehouse | 12,327 | 32.8 |
| Baton Rouge | East Baton Rouge | 570,308 | 31.5 |
| Bawcomville | Ouachita | 2,696 | 52.1 |
| Bayou Blue | Lafourche | 11,401 | 36 |
| Bayou Cane | Terrebonne | 20,093 | 33.7 |
| Bayou Country Club | Lafourche | 1,146 | 56.3 |
| Bayou Gauche | St. Charles | 1,819 | 38.9 |
| Bayou L'Ourse | Assumption | 1,892 | 31.5 |
| Bayou Vista | St. Mary | 4,316 | 36.6 |
| Belle Chasse | Plaquemines | 14,024 | 35 |
| Belle Rose | Assumption | 2,338 | 39 |
| Benton | Bossier | 5,732 | 39.3 |
| Bernice | Union | 1,594 | 40.8 |
| Berwick | St. Mary | 4,419 | 38.2 |
| Blanchard | Caddo | 3,140 | 44.1 |
| Bogalusa | Washington | 11,504 | 36.2 |
| Bossier City | Bossier | 68,159 | 34 |
| Bourg | Terrebonne | 2,479 | 41.3 |
| Boutte | St. Charles | 3,030 | 34.1 |
| Breaux Bridge | St. Martin | 18,484 | 37.7 |
| Bridge City | Jefferson | 6,602 | 33.6 |
| Broussard | Lafayette | 12,700 | 35.1 |
| Brownfields | East Baton Rouge | 5,772 | 39.9 |
| Brownsville | Ouachita | 3,756 | 40.2 |
| Brusly | West Baton Rouge | 2,617 | 35.9 |
| Bunkie | Avoyelles | 3,858 | 43.3 |
| Cade | St. Martin | 1,655 | 38.2 |
| Campti | Natchitoches | 1,047 | 32.4 |
| Carencro | Lafayette | 9,449 | 33 |
| Carlyss | Calcasieu | 5,248 | 33.9 |
| Catahoula | St. Martin | 1,054 | 38.4 |
| Cecilia | St. Martin | 1,917 | 34.2 |
| Central | East Baton Rouge | 29,357 | 39.5 |
| Chackbay | Lafourche | 5,368 | 37.7 |
| Chalmette | St. Bernard | 23,851 | 32.8 |
| Charenton | St. Mary | 1,500 | 40.7 |
| Chauvin | Terrebonne | 2,408 | 45.5 |
| Choctaw | Lafourche | 1,060 | 46.5 |
| Church Point | Acadia | 4,388 | 36.4 |
| Claiborne | Ouachita | 11,602 | 36.6 |
| Clinton | East Feliciana | 1,502 | 38.4 |
| Colfax | Grant | 1,464 | 29.7 |
| Cottonport | Avoyelles | 3,438 | 33.1 |
| Coushatta | Red River | 1,787 | 31.3 |
| Covington | St. Tammany | 10,564 | 38.6 |
| Crowley | Acadia | 14,147 | 37.7 |
| Cullen | Webster | 1,066 | 37.3 |
| Cut Off | Lafourche | 5,985 | 41.2 |
| Delcambre | Iberia | 1,849 | 35.7 |
| Delhi | Richland | 2,795 | 41.1 |
| Denham Springs | Livingston | 9,753 | 36.5 |
| DeQuincy | Calcasieu | 4,785 | 35.3 |
| DeRidder | Beauregard | 13,354 | 34.7 |
| Des Allemands | St. Charles | 1,690 | 38.3 |
| Destrehan | St. Charles | 11,398 | 40.6 |
| Deville | Rapides | 1,314 | 36.9 |
| Donaldsonville | Ascension | 16,540 | 39.8 |
| Dulac | Terrebonne | 1,154 | 52.6 |
| Duson | Lafayette | 1,768 | 31.2 |
| Eastwood | Bossier | 4,548 | 36.4 |
| Eden Isle | St. Tammany | 7,365 | 52.8 |
| Edgard | St. John the Baptist | 1,785 | 36.7 |
| Elmwood | Jefferson | 5,698 | 31.6 |
| Elton | Jefferson Davis | 1,141 | 33.2 |
| Empire | Plaquemines | 1,222 | 34.1 |
| Erath | Vermilion | 2,039 | 36.4 |
| Erwinville | West Baton Rouge | 2,180 | 44.3 |
| Estelle | Jefferson | 17,968 | 37.6 |
| Estherwood | Acadia | 1,074 | 30.8 |
| Eunice | St. Landry | 11,269 | 34.5 |
| Farmerville | Union | 3,739 | 37.7 |
| Ferriday | Concordia | 5,412 | 41.3 |
| Fort Polk North | Vernon | 2,263 | 23.7 |
| Fort Polk South | Vernon | 9,048 | 22.5 |
| Franklin | St. Mary | 12,803 | 40 |
| Franklinton | Washington | 3,745 | 49.5 |
| French Settlement | Livingston | 1,192 | 33.4 |
| Galliano | Lafourche | 6,987 | 44.3 |
| Gardere | East Baton Rouge | 11,394 | 26.8 |
| Garyville | St. John the Baptist | 2,155 | 42.6 |
| Glenmora | Rapides | 1,312 | 26.5 |
| Golden Meadow | Lafourche | 1,960 | 39.1 |
| Gonzales | Ascension | 10,957 | 34.7 |
| Grambling | Lincoln | 5,150 | 24.1 |
| Gramercy | St. James | 13,873 | 38.1 |
| Grand Isle | Jefferson | 1,438 | 51.9 |
| Grand Point | St. James | 3,275 | 33.6 |
| Gray | Terrebonne | 5,944 | 31.5 |
| Greenwood | Caddo | 3,128 | 44.9 |
| Gretna | Jefferson | 17,647 | 39.6 |
| Gueydan | Vermilion | 1,348 | 44.4 |
| Hackberry | Cameron | 1,384 | 37.9 |
| Hahnville | St. Charles | 3,269 | 45.6 |
| Hammond | Tangipahoa | 72,413 | 28.7 |
| Harahan | Jefferson | 9,250 | 44.2 |
| Harvey | Jefferson | 21,054 | 36.4 |
| Haughton | Bossier | 3,296 | 34.1 |
| Hayes | Calcasieu | 1,182 | 30.5 |
| Haynesville | Claiborne | 2,019 | 39.7 |
| Henderson | St. Martin | 1,795 | 32.9 |
| Homer | Claiborne | 2,834 | 36.2 |
| Houma | Terrebonne | 140,469 | 36.8 |
| Independence | Tangipahoa | 1,893 | 34.6 |
| Inniswold | East Baton Rouge | 5,963 | 37.7 |
| Iota | Acadia | 1,433 | 30.9 |
| Iowa | Calcasieu | 3,434 | 33 |
| Jackson | East Feliciana | 3,728 | 38.7 |
| Jean Lafitte | Jefferson | 2,837 | 39.7 |
| Jeanerette | Iberia | 6,303 | 35.4 |
| Jefferson | Jefferson | 10,501 | 46.6 |
| Jena | LaSalle | 3,990 | 34.1 |
| Jennings | Jefferson Davis | 9,800 | 37.2 |
| Jonesboro | Jackson | 5,333 | 34.7 |
| Jonesville | Catahoula | 2,000 | 40.2 |
| Kaplan | Vermilion | 4,639 | 39.5 |
| Kenner | Jefferson | 66,340 | 37 |
| Kentwood | Tangipahoa | 2,436 | 38 |
| Killian | Livingston | 1,322 | 51.6 |
| Kinder | Allen | 2,368 | 26.5 |
| Krotz Springs | St. Landry | 1,176 | 36.4 |
| Labadieville | Assumption | 1,698 | 47 |
| Lacombe | St. Tammany | 8,960 | 49.5 |
| Lafayette | Lafayette | 264,357 | 35.8 |
| Lafourche Crossing | Lafourche | 2,142 | 42.8 |
| Lake Arthur | Jefferson Davis | 2,795 | 31.5 |
| Lake Charles | Calcasieu | 156,181 | 36.2 |
| Lake Providence | East Carroll | 4,361 | 35.4 |
| Lakeshore | Ouachita | 2,170 | 38.4 |
| Lakeview | Caddo | 1,312 | 40.1 |
| Laplace | St. John the Baptist | 29,108 | 36.3 |
| Larose | Lafourche | 7,151 | 40.1 |
| Lawtell | St. Landry | 1,252 | 34.6 |
| Lecompte | Rapides | 1,160 | 49.9 |
| Leesville | Vernon | 8,132 | 35.2 |
| Lemannville | Ascension | 1,118 | 30.4 |
| Leonville | St. Landry | 1,102 | 36 |
| Livingston | Livingston | 1,974 | 34.6 |
| Livonia | Pointe Coupee | 3,701 | 43.9 |
| Lockport | Lafourche | 2,404 | 37.1 |
| Lockport Heights | Lafourche | 1,588 | 35.2 |
| Logansport | De Soto | 1,537 | 32.1 |
| Luling | St. Charles | 14,049 | 35.9 |
| Lutcher | St. James | 3,183 | 48.9 |
| Lydia | Iberia | 1,061 | 36.8 |
| Mamou | Evangeline | 3,745 | 35.5 |
| Mandeville | St. Tammany | 95,968 | 43.7 |
| Mansfield | De Soto | 5,604 | 36.2 |
| Mansura | Avoyelles | 1,352 | 44.7 |
| Many | Sabine | 2,696 | 35.2 |
| Marksville | Avoyelles | 7,036 | 33.8 |
| Marrero | Jefferson | 30,894 | 41.8 |
| Mathews | Lafourche | 2,551 | 41.7 |
| Maurice | Vermilion | 1,609 | 34.5 |
| Melville | St. Landry | 1,029 | 28.3 |
| Meraux | St. Bernard | 7,007 | 34.6 |
| Merrydale | East Baton Rouge | 8,903 | 34.2 |
| Merryville | Beauregard | 1,108 | 37.3 |
| Metairie | Jefferson | 142,135 | 41.6 |
| Midway | LaSalle | 1,155 | 24.5 |
| Milton | Lafayette | 2,299 | 45.1 |
| Minden | Webster | 12,071 | 39.3 |
| Minorca | Concordia | 1,691 | 43.7 |
| Monroe | Ouachita | 112,891 | 32.7 |
| Montegut | Terrebonne | 2,133 | 29.4 |
| Monticello | East Baton Rouge | 4,774 | 37 |
| Montz | St. Charles | 2,111 | 35.3 |
| Morgan City | St. Mary | 27,728 | 39.5 |
| Moss Bluff | Calcasieu | 11,055 | 38.3 |
| Natalbany | Tangipahoa | 2,908 | 28.2 |
| Natchitoches | Natchitoches | 18,859 | 25.6 |
| New Iberia | Iberia | 28,454 | 36.2 |
| New Llano | Vernon | 2,212 | 31.2 |
| New Orleans | Orleans | 1,020,890 | 36.8 |
| New Roads | Pointe Coupee | 7,370 | 39.1 |
| New Sarpy | St. Charles | 1,389 | 32.1 |
| Norco | St. Charles | 2,850 | 39.3 |
| North Vacherie | St. James | 1,857 | 35.7 |
| Oak Grove | West Carroll | 1,553 | 45 |
| Oak Hills Place | East Baton Rouge | 8,326 | 45.1 |
| Oakdale | Allen | 7,656 | 43.7 |
| Oberlin | Allen | 1,730 | 31.6 |
| Old Jefferson | East Baton Rouge | 7,659 | 33.9 |
| Olla | LaSalle | 1,375 | 36.3 |
| Opelousas | St. Landry | 24,423 | 35.9 |
| Ossun | Lafayette | 1,993 | 29.8 |
| Paincourtville | Assumption | 1,205 | 36.7 |
| Paradis | St. Charles | 1,586 | 43.7 |
| Patterson | St. Mary | 5,792 | 37.1 |
| Paulina | St. James | 1,280 | 34.8 |
| Pearl River | St. Tammany | 2,610 | 36.7 |
| Pierre Part | Assumption | 2,179 | 52.6 |
| Pine Prairie | Evangeline | 1,454 | 34.9 |
| Pineville | Rapides | 14,122 | 32 |
| Plaquemine | Iberville | 6,539 | 33.9 |
| Ponchatoula | Tangipahoa | 7,369 | 34.4 |
| Port Allen | West Baton Rouge | 4,743 | 42.9 |
| Port Barre | St. Landry | 2,640 | 34.6 |
| Port Sulphur | Plaquemines | 1,789 | 32.4 |
| Poydras | St. Bernard | 2,790 | 33.7 |
| Prairieville | Ascension | 31,974 | 35 |
| Presquille | Terrebonne | 1,424 | 40.1 |
| Prien | Calcasieu | 8,437 | 36.2 |
| Raceland | Lafourche | 10,698 | 42 |
| Rayne | Acadia | 9,431 | 40.2 |
| Rayville | Richland | 4,011 | 31.3 |
| Red Chute | Bossier | 7,335 | 34.7 |
| Reserve | St. John the Baptist | 8,611 | 37 |
| Richwood | Ouachita | 3,399 | 33.5 |
| Ringgold | Bienville | 1,370 | 30.5 |
| River Ridge | Jefferson | 13,337 | 48.5 |
| Roseland | Tangipahoa | 1,262 | 36.3 |
| Rosepine | Vernon | 1,539 | 35.5 |
| Ruston | Lincoln | 27,717 | 23.7 |
| Schriever | Terrebonne | 6,500 | 31 |
| Scott | Lafayette | 8,675 | 37.9 |
| Shenandoah | East Baton Rouge | 20,252 | 39.8 |
| Shreveport | Caddo | 280,062 | 35.7 |
| Sibley | Webster | 1,160 | 44.7 |
| Simmesport | Avoyelles | 2,060 | 29 |
| Slidell | St. Tammany | 93,040 | 36.7 |
| Sorrento | Ascension | 1,704 | 33.1 |
| South Vacherie | St. James | 3,392 | 49.2 |
| Springhill | Webster | 5,444 | 46.9 |
| St. Francisville | West Feliciana | 1,625 | 41.9 |
| St. Gabriel | Iberville | 7,460 | 37.7 |
| St. Martinville | St. Martin | 6,872 | 47.5 |
| St. Rose | St. Charles | 7,352 | 36.4 |
| Start | Richland | 1,067 | 35.8 |
| Sterlington | Ouachita | 2,931 | 30.6 |
| Stonewall | De Soto | 2,465 | 35.5 |
| Sulphur | Calcasieu | 20,065 | 36.7 |
| Sunset | St. Landry | 3,457 | 32.6 |
| Swartz | Ouachita | 4,629 | 39.4 |
| Tallulah | Madison | 8,346 | 34.1 |
| Terrytown | Jefferson | 24,953 | 33.1 |
| Thibodaux | Lafourche | 14,425 | 30.6 |
| Timberlane | Jefferson | 9,950 | 37.2 |
| Urania | LaSalle | 1,301 | 39.7 |
| Vidalia | Concordia | 3,815 | 29.9 |
| Vienna Bend | Natchitoches | 1,230 | 38.9 |
| Village St. George | East Baton Rouge | 7,334 | 40.9 |
| Ville Platte | Evangeline | 8,829 | 34.2 |
| Vinton | Calcasieu | 3,234 | 33.9 |
| Violet | St. Bernard | 5,755 | 37.7 |
| Vivian | Caddo | 3,482 | 38.9 |
| Waggaman | Jefferson | 10,017 | 37.5 |
| Walker | Livingston | 6,248 | 36.7 |
| Wallace | St. John the Baptist | 1,263 | 40.6 |
| Watson | Livingston | 1,252 | 42.8 |
| Welsh | Jefferson Davis | 3,227 | 35.8 |
| West Monroe | Ouachita | 12,227 | 38.5 |
| Westlake | Calcasieu | 4,951 | 29.9 |
| Westminster | East Baton Rouge | 2,760 | 42.5 |
| Westwego | Jefferson | 8,326 | 38.9 |
| White Castle | Iberville | 1,691 | 36.9 |
| Winnfield | Winn | 4,732 | 39.5 |
| Winnsboro | Franklin | 4,967 | 29.7 |
| Woodmere | Jefferson | 10,173 | 39.3 |
| Woodworth | Rapides | 1,142 | 39.7 |
| Youngsville | Lafayette | 14,704 | 33.1 |
| Zachary | East Baton Rouge | 17,949 | 35.1 |
| Zwolle | Sabine | 1,937 | 32 |