USA: Louisiana
Parishes
The population of all parishes in Louisiana by census years.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Acadia | Parish | 55,882 | 58,861 | 61,773 | 57,571 | → |
| Allen | Parish | 21,226 | 25,440 | 25,764 | 22,752 | → |
| Ascension | Parish | 58,214 | 76,627 | 107,215 | 126,499 | → |
| Assumption | Parish | 22,753 | 23,388 | 23,421 | 21,046 | → |
| Avoyelles | Parish | 39,159 | 41,481 | 42,073 | 39,692 | → |
| Beauregard | Parish | 30,083 | 32,986 | 35,654 | 36,555 | → |
| Bienville | Parish | 15,979 | 15,752 | 14,353 | 12,983 | → |
| Bossier | Parish | 86,088 | 98,310 | 116,979 | 128,732 | → |
| Caddo | Parish | 248,253 | 252,161 | 254,969 | 237,865 | → |
| Calcasieu | Parish | 168,134 | 183,577 | 192,768 | 216,783 | → |
| Caldwell | Parish | 9,810 | 10,560 | 10,132 | 9,646 | → |
| Cameron | Parish | 9,260 | 9,991 | 6,839 | 5,619 | → |
| Catahoula | Parish | 11,065 | 10,920 | 10,407 | 8,905 | → |
| Claiborne | Parish | 17,405 | 16,851 | 17,195 | 14,168 | → |
| Concordia | Parish | 20,828 | 20,247 | 20,822 | 18,680 | → |
| De Soto | Parish | 25,346 | 25,494 | 26,656 | 26,812 | → |
| East Baton Rouge | Parish | 380,105 | 412,852 | 440,171 | 456,783 | → |
| East Carroll | Parish | 9,709 | 9,421 | 7,759 | 7,459 | → |
| East Feliciana | Parish | 19,211 | 21,360 | 20,267 | 19,541 | → |
| Evangeline | Parish | 33,274 | 35,434 | 33,984 | 32,342 | → |
| Franklin | Parish | 22,387 | 21,263 | 20,767 | 19,773 | → |
| Grant | Parish | 17,526 | 18,698 | 22,309 | 22,171 | → |
| Iberia | Parish | 68,297 | 73,266 | 73,240 | 70,288 | → |
| Iberville | Parish | 31,049 | 33,320 | 33,387 | 30,242 | → |
| Jackson | Parish | 15,705 | 15,397 | 16,274 | 15,036 | → |
| Jefferson | Parish | 448,306 | 455,466 | 432,552 | 440,783 | → |
| Jefferson Davis | Parish | 30,722 | 31,435 | 31,594 | 32,249 | → |
| La Salle | Parish | 13,662 | 14,282 | 14,890 | 14,797 | → |
| Lafayette | Parish | 164,762 | 190,503 | 221,578 | 241,737 | → |
| Lafourche | Parish | 85,860 | 89,974 | 96,318 | 97,565 | → |
| Lincoln | Parish | 41,745 | 42,509 | 46,735 | 48,401 | → |
| Livingston | Parish | 70,526 | 91,814 | 128,026 | 142,282 | → |
| Madison | Parish | 12,463 | 13,728 | 12,093 | 10,017 | → |
| Morehouse | Parish | 31,938 | 31,021 | 27,979 | 25,638 | → |
| Natchitoches | Parish | 36,689 | 39,080 | 39,566 | 37,516 | → |
| Orleans (New Orleans) | Parish | 496,938 | 484,674 | 343,829 | 383,997 | → |
| Ouachita | Parish | 142,191 | 147,250 | 153,720 | 160,370 | → |
| Plaquemines | Parish | 25,575 | 26,757 | 23,042 | 23,515 | → |
| Pointe Coupee | Parish | 22,540 | 22,763 | 22,802 | 20,755 | → |
| Rapides | Parish | 131,556 | 126,337 | 131,613 | 130,013 | → |
| Red River | Parish | 9,387 | 9,622 | 9,091 | 7,619 | → |
| Richland | Parish | 20,629 | 20,981 | 20,725 | 20,041 | → |
| Sabine | Parish | 22,646 | 23,459 | 24,233 | 22,149 | → |
| St. Bernard | Parish | 66,631 | 67,229 | 35,897 | 43,765 | → |
| St. Charles | Parish | 42,437 | 48,072 | 52,780 | 52,548 | → |
| St. Helena | Parish | 9,874 | 10,525 | 11,203 | 10,922 | → |
| St. James | Parish | 20,879 | 21,216 | 22,102 | 20,197 | → |
| St. John the Baptist | Parish | 39,996 | 43,044 | 45,924 | 42,481 | → |
| St. Landry | Parish | 80,331 | 87,700 | 83,384 | 82,557 | → |
| St. Martin | Parish | 43,978 | 48,583 | 52,160 | 51,768 | → |
| St. Mary | Parish | 58,086 | 53,500 | 54,650 | 49,398 | → |
| St. Tammany | Parish | 144,508 | 191,268 | 233,740 | 264,571 | → |
| Tangipahoa | Parish | 85,709 | 100,588 | 121,097 | 133,162 | → |
| Tensas | Parish | 7,103 | 6,618 | 5,252 | 4,147 | → |
| Terrebonne | Parish | 96,982 | 104,503 | 111,860 | 109,577 | → |
| Union | Parish | 20,690 | 22,803 | 22,721 | 21,105 | → |
| Vermilion | Parish | 50,055 | 53,807 | 57,999 | 57,006 | → |
| Vernon | Parish | 61,961 | 52,531 | 52,334 | 48,745 | → |
| Washington | Parish | 43,185 | 43,926 | 47,168 | 45,463 | → |
| Webster | Parish | 41,989 | 41,831 | 41,207 | 36,966 | → |
| West Baton Rouge | Parish | 19,419 | 21,601 | 23,788 | 27,202 | → |
| West Carroll | Parish | 12,093 | 12,314 | 11,604 | 9,757 | → |
| West Feliciana | Parish | 12,915 | 15,111 | 15,625 | 15,308 | → |
| Winn | Parish | 16,269 | 16,894 | 15,313 | 13,753 | → |
| Louisiana | State | 4,219,973 | 4,468,976 | 4,533,372 | 4,657,785 |
Contents: Places
The population of all places in Louisiana by census years.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | Parish | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|---|
| Abbeville | City | Vermilion | 12,022 | 12,078 | 12,225 | 11,198 | → |
| Abita Springs | Town | St. Tammany | 1,321 | 1,996 | 2,360 | 2,624 | → |
| Addis | Town | West Baton Rouge | 2,474 | 3,192 | 3,589 | 6,729 | → |
| Albany | Town | Livingston | 674 | 895 | 1,115 | 1,230 | → |
| Alexandria | City | Rapides | 49,343 | 46,622 | 47,901 | 45,262 | → |
| Ama | Census-Designated Place | St. Charles | 1,283 | 1,285 | 1,316 | 1,290 | → |
| Amelia | Census-Designated Place | St. Mary | 2,447 | 2,423 | 2,459 | 2,132 | → |
| Amite City | Town | Tangipahoa | 4,267 | 4,187 | 4,133 | 4,009 | → |
| Anacoco | Village | Vernon | 950 | 882 | 875 | 850 | → |
| Angie | Village | Washington | 276 | 241 | 248 | 257 | → |
| Arabi | Census-Designated Place | St. Bernard | 8,787 | 8,093 | 3,635 | 4,533 | → |
| Arcadia | Town | Bienville | 3,080 | 3,166 | 2,981 | 2,746 | → |
| Arnaudville | Town | St. Landry / St. Martin | 1,445 | 1,435 | 1,049 | 1,001 | → |
| Ashland | Village | Natchitoches | 289 | 289 | 269 | 194 | → |
| Athens | Village | Claiborne | 260 | 269 | 305 | 238 | → |
| Atlanta | Village | Winn | 150 | 195 | 163 | 156 | → |
| Avondale | Census-Designated Place | Jefferson | 5,813 | 5,441 | 4,954 | 4,582 | → |
| Baker | City | East Baton Rouge | 13,478 | 13,514 | 13,688 | 12,475 | → |
| Baldwin | Town | St. Mary | 2,854 | 2,764 | 2,434 | 1,756 | → |
| Ball | Town | Rapides | 3,352 | 3,789 | 4,003 | 3,966 | → |
| Banks Springs | Census-Designated Place | Caldwell | 1,501 | 1,170 | 1,192 | 1,136 | → |
| Barataria | Census-Designated Place | Jefferson | 1,160 | 1,333 | 1,109 | 1,057 | → |
| Basile | Town | Evangeline | 1,834 | 2,010 | 1,821 | 1,210 | → |
| Baskin | Village | Franklin | 192 | 221 | 250 | 210 | → |
| Bastrop | City | Morehouse | 14,018 | 13,050 | 11,315 | 9,677 | → |
| Baton Rouge | City | East Baton Rouge | 222,928 | 226,623 | 229,279 | 226,916 | → |
| Bawcomville | Census-Designated Place | Ouachita | 3,299 | 3,441 | 3,588 | 3,472 | → |
| Bayou Blue | Census-Designated Place | Lafourche / Terrebonne | 7,573 | 9,093 | 12,352 | 13,352 | → |
| Bayou Cane | Census-Designated Place | Terrebonne | 15,876 | 17,046 | 19,355 | 19,770 | → |
| Bayou Corne | Census-Designated Place | Assumption | ... | 156 | 181 | 32 | → |
| Bayou Country Club | Census-Designated Place | Lafourche | 1,112 | 1,351 | 1,396 | 1,304 | → |
| Bayou Gauche | Census-Designated Place | St. Charles | 1,195 | 1,770 | 2,071 | 2,161 | → |
| Bayou Goula | Census-Designated Place | Iberville | 803 | 748 | 612 | 514 | → |
| Bayou L'Ourse | Census-Designated Place | Assumption | 829 | 1,089 | 1,978 | 1,806 | → |
| Bayou Vista | Census-Designated Place | St. Mary | 4,733 | 4,351 | 4,652 | 4,213 | → |
| Belcher | Village | Caddo | 249 | 273 | 263 | 251 | → |
| Belle Chasse | Census-Designated Place | Plaquemines | 6,784 | 8,257 | 9,764 | 10,579 | → |
| Belle Rose | Census-Designated Place | Assumption | 1,987 | 1,944 | 1,902 | 1,698 | → |
| Belmont | Census-Designated Place | Sabine | 272 | 327 | 361 | 305 | → |
| Benton | Town | Bossier | 2,050 | 2,047 | 1,976 | 2,055 | → |
| Bernice | Town | Union | 1,702 | 1,829 | 1,695 | 1,357 | → |
| Berwick | Town | St. Mary | 4,476 | 4,404 | 4,946 | 4,767 | → |
| Bienville | Village | Bienville | 316 | 260 | 218 | 191 | → |
| Blanchard | Town | Caddo | 1,203 | 2,249 | 2,906 | 3,533 | → |
| Bogalusa | City | Washington | 14,366 | 13,327 | 12,251 | 10,655 | → |
| Bonita | Village | Morehouse | 265 | 341 | 279 | 172 | → |
| Boothville | Census-Designated Place | Plaquemines | 2,017 | 1,800 | 854 | 718 | → |
| Bordelonville | Census-Designated Place | Avoyelles | 438 | 229 | 525 | 458 | → |
| Bossier City | City | Bossier | 53,024 | 56,076 | 61,596 | 62,716 | → |
| Bourg | Census-Designated Place | Terrebonne | 2,164 | 2,071 | 2,579 | 2,375 | → |
| Boutte | Census-Designated Place | St. Charles | 2,362 | 2,528 | 3,075 | 3,054 | → |
| Boyce | Town | Rapides | 1,369 | 1,201 | 1,004 | 892 | → |
| Branch | Census-Designated Place | Acadia | 388 | 424 | 388 | 431 | → |
| Breaux Bridge | City | St. Martin | 6,792 | 7,534 | 8,130 | 7,506 | → |
| Bridge City | Census-Designated Place | Jefferson | 8,327 | 8,323 | 7,706 | 7,219 | → |
| Broussard | City | Lafayette / St. Martin | 5,650 | 7,081 | 8,392 | 13,435 | → |
| Brownfields | Census-Designated Place | East Baton Rouge | 5,229 | 5,222 | 5,401 | 5,145 | → |
| Brownsville | Census-Designated Place | Ouachita | 4,121 | 4,175 | 4,317 | 4,353 | → |
| Brusly | Town | West Baton Rouge | 1,806 | 2,021 | 2,584 | 2,578 | → |
| Bryceland | Village | Bienville | 103 | 132 | 106 | 87 | → |
| Bunkie | City | Avoyelles | 5,052 | 4,698 | 4,174 | 3,348 | → |
| Buras | Census-Designated Place | Plaquemines | 3,077 | 2,799 | 945 | 1,109 | → |
| Cade | Census-Designated Place | St. Martin | 1,415 | 1,736 | 1,723 | 1,874 | → |
| Calhoun | Census-Designated Place | Ouachita | 238 | 369 | 679 | 670 | → |
| Calvin | Village | Winn | 207 | 233 | 238 | 244 | → |
| Cameron | Census-Designated Place | Cameron | 2,041 | 1,965 | 406 | 315 | → |
| Campti | Town | Natchitoches | 1,028 | 1,089 | 1,063 | 889 | → |
| Cankton | Village | St. Landry | 349 | 380 | 484 | 582 | → |
| Carencro | City | Lafayette | 5,663 | 6,347 | 7,737 | 9,278 | → |
| Carlyss | Census-Designated Place | Calcasieu | 3,247 | 3,701 | 4,279 | 5,101 | → |
| Castor | Village | Bienville | 196 | 252 | 262 | 231 | → |
| Catahoula | Census-Designated Place | St. Martin | 540 | 773 | 1,094 | 988 | → |
| Cecilia | Census-Designated Place | St. Martin | 1,374 | 1,505 | 1,980 | 1,807 | → |
| Center Point | Census-Designated Place | Avoyelles | 257 | 269 | 492 | 520 | → |
| Centerville | Census-Designated Place | St. Mary | 646 | 223 | 554 | 499 | → |
| Central | City | East Baton Rouge | 24,039 | 26,643 | 27,215 | 29,563 | → |
| Chackbay | Census-Designated Place | Lafourche | 2,959 | 4,018 | 5,177 | 5,370 | → |
| Chalmette | Census-Designated Place | St. Bernard | 31,860 | 32,069 | 16,751 | 21,562 | → |
| Charenton | Census-Designated Place | St. Mary | 1,641 | 1,944 | 1,903 | 1,699 | → |
| Chataignier | Village | Evangeline | 341 | 404 | 360 | 262 | → |
| Chatham | Town | Jackson | 617 | 635 | 557 | 490 | → |
| Chauvin | Census-Designated Place | Terrebonne | 3,793 | 3,229 | 2,912 | 2,575 | → |
| Cheneyville | Town | Rapides | 1,015 | 905 | 627 | 463 | → |
| Choctaw | Census-Designated Place | Lafourche | 678 | 839 | 879 | 775 | → |
| Choudrant | Village | Lincoln | 672 | 692 | 856 | 987 | → |
| Church Point | Town | Acadia | 4,683 | 4,774 | 4,601 | 4,183 | → |
| Claiborne | Census-Designated Place | Ouachita | 8,300 | 9,830 | 11,507 | 12,631 | → |
| Clarence | Village | Natchitoches | 602 | 502 | 499 | 329 | → |
| Clarks | Village | Caldwell | 654 | 1,070 | 1,019 | 1,052 | → |
| Clayton | Town | Concordia | 917 | 885 | 709 | 584 | → |
| Clinton | Town | East Feliciana | 1,904 | 2,019 | 1,649 | 1,339 | → |
| Colfax | Town | Grant | 1,802 | 1,656 | 1,541 | 1,436 | → |
| Collinston | Village | Morehouse | 375 | 324 | 281 | 272 | → |
| Columbia | Town | Caldwell | 507 | 491 | 390 | 281 | → |
| Convent | Census-Designated Place | St. James | 738 | 792 | 711 | 483 | → |
| Converse | Village | Sabine | 437 | 405 | 440 | 378 | → |
| Cotton Valley | Town | Webster | 1,127 | 1,160 | 1,009 | 790 | → |
| Cottonport | Town | Avoyelles | 2,165 | 2,319 | 2,010 | 2,032 | → |
| Coushatta | Town | Red River | 1,756 | 2,262 | 1,929 | 1,755 | → |
| Covington | City | St. Tammany | 7,751 | 9,226 | 8,849 | 11,559 | → |
| Creola | Village | Grant | ... | ... | 203 | 244 | → |
| Crescent | Census-Designated Place | Iberville | 709 | 661 | 959 | 811 | → |
| Crowley | City | Acadia | 14,132 | 14,344 | 13,259 | 11,706 | → |
| Cullen | Town | Webster | 1,633 | 1,271 | 1,163 | 718 | → |
| Cut Off | Census-Designated Place | Lafourche | 5,629 | 5,635 | 5,976 | 5,533 | → |
| Darrow | Census-Designated Place | Ascension | 175 | 169 | 201 | 200 | → |
| Delacroix | Census-Designated Place | St. Bernard | ... | ... | ... | 48 | → |
| Delcambre | Town | Vermilion / Iberia | 2,054 | 2,194 | 1,861 | 1,799 | → |
| Delhi | Town | Richland | 3,291 | 3,244 | 2,941 | 2,625 | → |
| Delta | Village | Madison | 275 | 238 | 284 | 231 | → |
| Denham Springs | City | Livingston | 9,306 | 9,601 | 10,373 | 9,335 | → |
| DeQuincy | City | Calcasieu | 3,843 | 3,400 | 3,235 | 3,139 | → |
| DeRidder | City | Beauregard / Vernon | 10,493 | 10,047 | 10,564 | 9,851 | → |
| Des Allemands | Census-Designated Place | St. Charles / Lafourche | 2,504 | 2,500 | 2,505 | 2,179 | → |
| Destrehan | Census-Designated Place | St. Charles | 9,439 | 11,260 | 11,535 | 11,340 | → |
| Deville | Census-Designated Place | Rapides | 1,629 | 1,266 | 1,764 | 1,761 | → |
| Dixie Inn | Village | Webster | 347 | 361 | 281 | 293 | → |
| Dodson | Village | Winn | 357 | 358 | 334 | 297 | → |
| Donaldsonville | City | Ascension | 7,985 | 7,588 | 7,459 | 6,686 | → |
| Dorseyville | Census-Designated Place | Iberville | 294 | 248 | 179 | 159 | → |
| Downsville | Village | Union / Lincoln | 108 | 119 | 141 | 119 | → |
| Doyline | Village | Webster | 898 | 853 | 818 | 673 | → |
| Dry Prong | Village | Grant | 380 | 407 | 437 | 453 | → |
| Dubach | Town | Lincoln | 934 | 948 | 956 | 911 | → |
| Dubberly | Village | Webster | 253 | 279 | 279 | 250 | → |
| Dulac | Census-Designated Place | Terrebonne | 3,273 | 2,458 | 1,463 | 1,241 | → |
| Duson | Town | Lafayette / Acadia | 1,511 | 1,682 | 1,737 | 1,330 | → |
| East Hodge | Village | Jackson | 423 | 379 | 289 | 204 | → |
| Eastwood | Census-Designated Place | Bossier | 2,987 | 3,374 | 4,093 | 4,390 | → |
| Echo | Census-Designated Place | Rapides | 159 | 106 | 142 | 352 | → |
| Eden Isle | Census-Designated Place | St. Tammany | 3,768 | 6,261 | 7,041 | 7,782 | → |
| Edgard | Census-Designated Place | St. John the Baptist | 2,753 | 2,637 | 2,441 | 1,948 | → |
| Edgefield | Village | Red River | 216 | 196 | 214 | 201 | → |
| Egan | Census-Designated Place | Acadia | 362 | 435 | 631 | 618 | → |
| Elizabeth | Village | Allen | 414 | 569 | 531 | 413 | → |
| Elmwood | Census-Designated Place | Jefferson | 2,463 | 4,270 | 4,635 | 5,649 | → |
| Elton | Town | Jefferson Davis | 1,277 | 1,259 | 1,130 | 995 | → |
| Empire | Census-Designated Place | Plaquemines | 2,654 | 2,211 | 993 | 905 | → |
| Epps | Village | West Carroll | 562 | 1,168 | 854 | 361 | → |
| Erath | Town | Vermilion | 2,432 | 2,226 | 2,116 | 2,029 | → |
| Eros | Town | Jackson | 177 | 186 | 155 | 131 | → |
| Erwinville | Census-Designated Place | West Baton Rouge | 2,168 | 2,291 | 2,396 | 2,275 | → |
| Estelle | Census-Designated Place | Jefferson | 14,911 | 15,880 | 16,377 | 17,952 | → |
| Estherwood | Village | Acadia | 745 | 839 | 889 | 697 | → |
| Eunice | City | St. Landry / Acadia | 11,199 | 11,017 | 10,396 | 9,424 | → |
| Evergreen | Town | Avoyelles | 296 | 312 | 310 | 216 | → |
| Farmerville | Town | Union | 3,306 | 3,866 | 3,836 | 3,365 | → |
| Fenton | Village | Jefferson Davis | 265 | 373 | 378 | 225 | → |
| Ferriday | Town | Concordia | 4,121 | 3,767 | 3,482 | 3,189 | → |
| Fifth Ward | Census-Designated Place | Avoyelles | 522 | 443 | 800 | 921 | → |
| Fisher | Village | Sabine | 271 | 268 | 230 | 195 | → |
| Florien | Village | Sabine | 695 | 715 | 627 | 556 | → |
| Folsom | Village | St. Tammany | 547 | 618 | 711 | 774 | → |
| Fordoche | Town | Pointe Coupee | 886 | 943 | 928 | 906 | → |
| Forest | Village | West Carroll | 277 | 295 | 355 | 300 | → |
| Forest Hill | Village | Rapides | 452 | 502 | 863 | 606 | → |
| Fort Jesup | Census-Designated Place | Sabine | 274 | 420 | 509 | 494 | → |
| Fort Polk North | Census-Designated Place | Vernon | 3,819 | 3,279 | 2,864 | 2,179 | → |
| Fort Polk South | Census-Designated Place | Vernon | 10,911 | 11,000 | 9,038 | 7,950 | → |
| Franklin | City | St. Mary | 9,374 | 8,425 | 7,667 | 6,714 | → |
| Franklinton | Town | Washington | 4,016 | 3,661 | 3,828 | 3,646 | → |
| French Settlement | Village | Livingston | 796 | 952 | 1,113 | 1,074 | → |
| Frierson | Census-Designated Place | De Soto | ... | ... | 143 | 132 | → |
| Galliano | Census-Designated Place | Lafourche | 6,197 | 7,356 | 7,676 | 7,100 | → |
| Gardere | Census-Designated Place | East Baton Rouge | 7,209 | 8,992 | 10,580 | 13,203 | → |
| Garyville | Census-Designated Place | St. John the Baptist | 3,181 | 2,775 | 2,811 | 2,123 | → |
| Georgetown | Village | Grant | 273 | 295 | 327 | 276 | → |
| Gibsland | Town | Bienville | 1,224 | 1,126 | 979 | 774 | → |
| Gilbert | Village | Franklin | 695 | 571 | 586 | 448 | → |
| Gilliam | Village | Caddo | 202 | 191 | 164 | 122 | → |
| Gillis | Census-Designated Place | Calcasieu | 261 | 347 | 657 | 800 | → |
| Glencoe | Census-Designated Place | St. Mary | ... | ... | 211 | 132 | → |
| Glenmora | Town | Rapides | 1,706 | 1,552 | 1,345 | 1,091 | → |
| Gloster | Census-Designated Place | De Soto | ... | ... | 94 | 53 | → |
| Golden Meadow | Town | Lafourche | 2,058 | 2,205 | 2,109 | 1,755 | → |
| Goldonna | Village | Natchitoches | 417 | 454 | 432 | 426 | → |
| Gonzales | City | Ascension | 7,309 | 8,306 | 9,787 | 12,224 | → |
| Good Pine | Census-Designated Place | LaSalle | 496 | 420 | 348 | 259 | → |
| Grambling | City | Lincoln | 5,725 | 4,761 | 4,996 | 5,354 | → |
| Gramercy | Town | St. James | 2,698 | 3,020 | 3,488 | 2,929 | → |
| Grand Cane | Village | De Soto | 233 | 214 | 242 | 219 | → |
| Grand Coteau | Town | St. Landry | 1,120 | 1,034 | 932 | 775 | → |
| Grand Isle | Town | Jefferson | 1,455 | 1,513 | 1,296 | 1,007 | → |
| Grand Point | Census-Designated Place | St. James | 1,601 | 1,997 | 2,473 | 2,241 | → |
| Gray | Census-Designated Place | Terrebonne | 4,260 | 4,958 | 5,584 | 5,518 | → |
| Grayson | Village | Caldwell | 525 | 545 | 528 | 450 | → |
| Greensburg | Town | St. Helena | 583 | 638 | 718 | 632 | → |
| Greenwood | Town | Caddo | 2,195 | 2,522 | 3,215 | 3,166 | → |
| Gretna | City | Jefferson | 16,976 | 18,591 | 17,745 | 17,812 | → |
| Grosse Tete | Village | Iberville | 625 | 658 | 644 | 555 | → |
| Gueydan | Town | Vermilion | 1,632 | 1,607 | 1,398 | 1,165 | → |
| Hackberry | Census-Designated Place | Cameron | 1,436 | 1,476 | 1,261 | 926 | → |
| Hahnville | Census-Designated Place | St. Charles | 2,599 | 2,792 | 3,344 | 2,959 | → |
| Hall Summit | Village | Red River | 227 | 266 | 300 | 270 | → |
| Hammond | City | Tangipahoa | 16,883 | 17,683 | 19,620 | 19,623 | → |
| Harahan | City | Jefferson | 9,927 | 9,896 | 9,259 | 9,119 | → |
| Harrisonburg | Village | Catahoula | 453 | 396 | 349 | 280 | → |
| Harvey | Census-Designated Place | Jefferson | 21,222 | 22,226 | 20,348 | 22,236 | → |
| Haughton | Town | Bossier | 2,023 | 3,214 | 3,453 | 4,532 | → |
| Hayes | Census-Designated Place | Calcasieu | 703 | 561 | 780 | 676 | → |
| Haynesville | Town | Claiborne | 2,870 | 2,686 | 2,326 | 2,034 | → |
| Heflin | Village | Webster | 288 | 250 | 240 | 214 | → |
| Henderson | Town | St. Martin | 1,747 | 1,744 | 1,690 | 1,610 | → |
| Hessmer | Village | Avoyelles | 544 | 755 | 800 | 770 | → |
| Hester | Census-Designated Place | St. James | 395 | 500 | 498 | 483 | → |
| Hodge | Village | Jackson | 560 | 491 | 470 | 385 | → |
| Homer | Town | Claiborne | 4,150 | 3,802 | 3,238 | 2,746 | → |
| Hornbeck | Town | Vernon | 438 | 432 | 480 | 426 | → |
| Hosston | Village | Caddo | 420 | 390 | 310 | 245 | → |
| Houma | City | Terrebonne | 30,797 | 32,362 | 33,694 | 33,408 | → |
| Ida | Village | Caddo | 249 | 255 | 220 | 219 | → |
| Independence | Town | Tangipahoa | 1,647 | 1,724 | 1,762 | 1,632 | → |
| Inniswold | Census-Designated Place | East Baton Rouge | 3,474 | 4,944 | 6,180 | 5,987 | → |
| Iota | Town | Acadia | 1,253 | 1,384 | 1,500 | 1,306 | → |
| Iowa | Town | Calcasieu | 2,594 | 2,650 | 2,996 | 3,436 | → |
| Jackson | Town | East Feliciana | 3,906 | 4,101 | 3,837 | 3,995 | → |
| Jamestown | Village | Bienville | 147 | 169 | 137 | 94 | → |
| Jean Lafitte | Town | Jefferson | 1,590 | 2,134 | 1,903 | 1,809 | → |
| Jeanerette | City | Iberia | 6,307 | 6,035 | 5,533 | 4,816 | → |
| Jefferson | Census-Designated Place | Jefferson | 12,080 | 11,843 | 11,193 | 10,633 | → |
| Jena | Town | LaSalle | 2,640 | 3,106 | 3,385 | 4,161 | → |
| Jennings | City | Jefferson Davis | 11,476 | 10,984 | 10,365 | 9,838 | → |
| Jonesboro | Town | Jackson | 4,374 | 3,933 | 4,709 | 4,122 | → |
| Jonesville | Town | Catahoula | 2,720 | 2,479 | 2,265 | 1,728 | → |
| Jordan Hill | Census-Designated Place | Winn | 159 | 166 | 211 | 196 | → |
| Joyce | Census-Designated Place | Winn | 228 | 228 | 384 | 328 | → |
| Junction City | Village | Union / Claiborne | 749 | 650 | 589 | 435 | → |
| Kaplan | City | Vermilion | 5,212 | 5,189 | 4,605 | 4,344 | → |
| Keachi | Town | De Soto | 277 | 312 | 290 | 242 | → |
| Kenner | City | Jefferson | 71,953 | 71,192 | 66,663 | 66,463 | → |
| Kentwood | Town | Tangipahoa | 2,461 | 2,206 | 2,198 | 2,144 | → |
| Kilbourne | Village | West Carroll | 415 | 458 | 412 | 349 | → |
| Killian | Town | Livingston | 779 | 1,055 | 1,192 | 1,170 | → |
| Killona | Census-Designated Place | St. Charles | 718 | 751 | 793 | 724 | → |
| Kinder | Town | Allen | 2,457 | 2,448 | 2,474 | 2,172 | → |
| Kraemer | Census-Designated Place | Lafourche | 966 | 738 | 934 | 877 | → |
| Krotz Springs | Town | St. Landry | 1,285 | 1,218 | 1,198 | 903 | → |
| Labadieville | Census-Designated Place | Assumption | 1,821 | 1,811 | 1,854 | 1,715 | → |
| Lacassine | Census-Designated Place | Jefferson Davis | 394 | 383 | 480 | 490 | → |
| Lacombe | Census-Designated Place | St. Tammany | 6,523 | 7,518 | 8,679 | 8,657 | → |
| Lafayette | City | Lafayette | 107,022 | 114,142 | 121,724 | 121,400 | → |
| Lafitte | Census-Designated Place | Jefferson | 1,507 | 1,576 | 972 | 1,014 | → |
| Lafourche Crossing | Census-Designated Place | Lafourche | 1,745 | 1,800 | 2,002 | 2,427 | → |
| Lake Arthur | Town | Jefferson Davis | 3,210 | 2,994 | 2,738 | 2,591 | → |
| Lake Charles | City | Calcasieu | 72,024 | 72,081 | 72,375 | 84,938 | → |
| Lake Providence | Town | East Carroll | 5,402 | 5,130 | 4,077 | 3,586 | → |
| Lakeshore | Census-Designated Place | Ouachita | 2,065 | 1,981 | 1,930 | 1,988 | → |
| Lakeview | Census-Designated Place | Caddo | 811 | 863 | 948 | 818 | → |
| Laplace | Census-Designated Place | St. John the Baptist | 24,194 | 27,684 | 29,872 | 28,841 | → |
| Larose | Census-Designated Place | Lafourche | 6,917 | 7,306 | 7,400 | 6,763 | → |
| Lawtell | Census-Designated Place | St. Landry | 1,285 | 1,311 | 1,198 | 1,066 | → |
| Lecompte | Town | Rapides | 1,618 | 1,513 | 1,227 | 849 | → |
| Leesville | City | Vernon | 7,873 | 6,786 | 6,506 | 5,685 | → |
| Lemannville | Census-Designated Place | Ascension / St. James | 518 | 729 | 860 | 695 | → |
| Leonville | Town | St. Landry | 773 | 991 | 1,088 | 869 | → |
| Lewisburg | Census-Designated Place | St. Tammany | 358 | 434 | 417 | 420 | → |
| Lillie | Village | Union | 145 | 135 | 118 | 110 | → |
| Lisbon | Village | Claiborne | 160 | 165 | 185 | 172 | → |
| Livingston | Town | Livingston | 1,281 | 1,360 | 1,766 | 1,879 | → |
| Livonia | Town | Pointe Coupee | 970 | 1,377 | 1,451 | 1,209 | → |
| Lockport | Town | Lafourche | 2,546 | 2,647 | 2,582 | 2,499 | → |
| Lockport Heights | Census-Designated Place | Lafourche | 1,076 | 1,124 | 1,286 | 1,171 | → |
| Logansport | Town | De Soto | 1,654 | 1,618 | 1,549 | 1,337 | → |
| Longstreet | Village | De Soto | 197 | 189 | 150 | 117 | → |
| Longville | Census-Designated Place | Beauregard | 245 | 618 | 635 | 545 | → |
| Loreauville | Village | Iberia | 784 | 871 | 884 | 658 | → |
| Lucky | Village | Bienville | 342 | 370 | 272 | 252 | → |
| Luling | Census-Designated Place | St. Charles | 9,335 | 11,512 | 12,119 | 13,716 | → |
| Lutcher | Town | St. James | 3,952 | 3,738 | 3,557 | 3,138 | → |
| Lydia | Census-Designated Place | Iberia | 1,136 | 1,079 | 952 | 892 | → |
| Madisonville | Town | St. Tammany | 659 | 688 | 748 | 848 | → |
| Mamou | Town | Evangeline | 3,472 | 3,540 | 3,269 | 2,932 | → |
| Mandeville | City | St. Tammany | 7,914 | 10,446 | 12,113 | 12,846 | → |
| Mangham | Town | Richland | 584 | 616 | 677 | 625 | → |
| Mansfield | City | De Soto | 5,809 | 5,656 | 4,951 | 4,718 | → |
| Mansura | Town | Avoyelles | 1,666 | 1,583 | 1,459 | 1,326 | → |
| Many | Town | Sabine | 3,260 | 2,970 | 2,853 | 2,566 | → |
| Maringouin | Town | Iberville | 1,149 | 1,247 | 1,097 | 886 | → |
| Marion | Town | Union | 775 | 824 | 765 | 624 | → |
| Marksville | City | Avoyelles | 5,854 | 5,565 | 5,694 | 5,070 | → |
| Marrero | Census-Designated Place | Jefferson | 36,671 | 36,165 | 33,141 | 32,382 | → |
| Marthaville | Census-Designated Place | Natchitoches | 133 | 120 | 137 | 90 | → |
| Martin | Village | Red River | 545 | 638 | 590 | 525 | → |
| Mathews | Census-Designated Place | Lafourche | 1,835 | 2,003 | 2,209 | 2,273 | → |
| Maurice | Village | Vermilion | 470 | 723 | 1,058 | 2,122 | → |
| McNary | Village | Rapides | 247 | 208 | 204 | 202 | → |
| Melville | Town | St. Landry | 1,549 | 1,387 | 1,039 | 761 | → |
| Mer Rouge | Village | Morehouse | 586 | 578 | 622 | 488 | → |
| Meraux | Census-Designated Place | St. Bernard | 8,849 | 10,192 | 5,816 | 6,804 | → |
| Mermentau | Village | Acadia | 760 | 704 | 655 | 518 | → |
| Merrydale | Census-Designated Place | East Baton Rouge | 10,395 | 10,427 | 9,772 | 9,227 | → |
| Merryville | Town | Beauregard | 1,236 | 1,173 | 1,098 | 974 | → |
| Metairie | Census-Designated Place | Jefferson | 149,428 | 146,136 | 138,481 | 143,507 | → |
| Midland | Census-Designated Place | Acadia | 284 | 287 | 270 | 249 | → |
| Midway | Census-Designated Place | LaSalle | 1,423 | 1,385 | 1,291 | 1,157 | → |
| Milton | Census-Designated Place | Lafayette | 1,756 | 2,291 | 2,811 | 2,590 | → |
| Minden | City | Webster | 13,916 | 13,406 | 13,083 | 11,918 | → |
| Minorca | Census-Designated Place | Concordia | 1,632 | 1,634 | 2,317 | 2,156 | → |
| Monroe | City | Ouachita | 55,587 | 52,146 | 48,927 | 47,697 | → |
| Montegut | Census-Designated Place | Terrebonne | 1,784 | 1,803 | 1,540 | 1,465 | → |
| Monterey | Census-Designated Place | Concordia | 148 | 142 | 439 | 474 | → |
| Montgomery | Town | Grant | 733 | 801 | 721 | 626 | → |
| Monticello | Census-Designated Place | East Baton Rouge | 4,710 | 4,763 | 5,172 | 5,431 | → |
| Montpelier | Village | St. Helena | 244 | 213 | 266 | 199 | → |
| Montz | Census-Designated Place | St. Charles | 960 | 1,011 | 1,918 | 2,106 | → |
| Moonshine | Census-Designated Place | St. James | 195 | 196 | 194 | 168 | → |
| Mooringsport | Town | Caddo | 881 | 831 | 797 | 745 | → |
| Moreauville | Village | Avoyelles | 946 | 957 | 926 | 977 | → |
| Morgan City | City | St. Mary / St. Martin | 14,531 | 12,723 | 12,404 | 11,472 | → |
| Morganza | Village | Pointe Coupee | 759 | 642 | 610 | 522 | → |
| Morrow | Census-Designated Place | St. Landry | 147 | 162 | 84 | 149 | → |
| Morse | Village | Acadia | 781 | 744 | 812 | 595 | → |
| Moss Bluff | Census-Designated Place | Calcasieu | 8,039 | 10,535 | 11,557 | 12,522 | → |
| Mound | Village | Madison | 16 | 48 | 19 | 13 | → |
| Mount Lebanon | Town | Bienville | 102 | 91 | 80 | 68 | → |
| Napoleonville | Village | Assumption | 820 | 706 | 660 | 545 | → |
| Natalbany | Census-Designated Place | Tangipahoa | 1,289 | 1,739 | 2,984 | 2,510 | → |
| Natchez | Village | Natchitoches | 470 | 584 | 583 | 488 | → |
| Natchitoches | City | Natchitoches | 16,948 | 18,192 | 18,539 | 18,046 | → |
| New Iberia | City | Iberia | 32,196 | 32,489 | 30,607 | 28,519 | → |
| New Llano | Town | Vernon | 2,801 | 2,421 | 2,598 | 2,212 | → |
| New Orleans | City | Orleans | 496,938 | 484,692 | 343,828 | 383,997 | → |
| New Orleans Station | Census-Designated Place | Plaquemines | 911 | 792 | 2,129 | 2,508 | → |
| New Roads | City | Pointe Coupee | 5,225 | 5,003 | 4,811 | 4,554 | → |
| New Sarpy | Census-Designated Place | St. Charles | 1,507 | 1,458 | 1,464 | 1,169 | → |
| Newellton | Town | Tensas | 1,586 | 1,897 | 1,187 | 894 | → |
| Noble | Village | Sabine | 225 | 255 | 254 | 200 | → |
| Norco | Census-Designated Place | St. Charles | 3,385 | 3,579 | 3,074 | 2,984 | → |
| North Hodge | Village | Jackson | 477 | 418 | 388 | 296 | → |
| North Vacherie | Census-Designated Place | St. James | 2,354 | 2,411 | 2,346 | 2,093 | → |
| Norwood | Village | East Feliciana | 344 | 385 | 317 | 280 | → |
| Oak Grove | Town | West Carroll | 2,119 | 2,177 | 1,724 | 1,443 | → |
| Oak Hills Place | Census-Designated Place | East Baton Rouge | 5,479 | 7,996 | 8,195 | 9,239 | → |
| Oak Ridge | Village | Morehouse | 174 | 150 | 144 | 125 | → |
| Oakdale | City | Allen | 6,867 | 8,184 | 7,785 | 6,691 | → |
| Oberlin | Town | Allen | 1,818 | 1,868 | 1,770 | 1,398 | → |
| Oil City | Town | Caddo | 1,307 | 1,199 | 1,006 | 898 | → |
| Old Jefferson | Census-Designated Place | East Baton Rouge | 4,531 | 5,631 | 6,980 | 7,339 | → |
| Olla | Town | LaSalle | 1,406 | 1,409 | 1,387 | 1,295 | → |
| Opelousas | City | St. Landry | 18,631 | 23,437 | 16,661 | 15,841 | → |
| Oretta | Census-Designated Place | Beauregard | 164 | 259 | 418 | 371 | → |
| Ossun | Census-Designated Place | Lafayette | 1,171 | 1,952 | 2,144 | 2,145 | → |
| Paincourtville | Census-Designated Place | Assumption | 1,040 | 1,002 | 911 | 857 | → |
| Palmetto | Village | St. Landry | 236 | 205 | 159 | 95 | → |
| Paradis | Census-Designated Place | St. Charles | 1,025 | 1,252 | 1,298 | 1,242 | → |
| Parks | Village | St. Martin | 418 | 499 | 672 | 642 | → |
| Patterson | City | St. Mary | 5,185 | 5,124 | 6,108 | 5,932 | → |
| Paulina | Census-Designated Place | St. James | 958 | 889 | 1,178 | 1,778 | → |
| Pearl River | Town | St. Tammany | 1,638 | 1,950 | 2,416 | 2,556 | → |
| Perry | Census-Designated Place | Vermilion | 1,016 | 1,147 | 1,215 | 1,171 | → |
| Pierre Part | Census-Designated Place | Assumption | 3,053 | 3,239 | 3,169 | 3,024 | → |
| Pine Prairie | Village | Evangeline | 793 | 1,343 | 1,475 | 1,491 | → |
| Pineville | City | Rapides | 15,553 | 14,147 | 14,495 | 14,404 | → |
| Pioneer | Village | West Carroll | 124 | 146 | 156 | 149 | → |
| Pitkin | Census-Designated Place | Vernon | 487 | 559 | 576 | 455 | → |
| Plain Dealing | Town | Bossier | 1,107 | 1,086 | 1,019 | 895 | → |
| Plaquemine | City | Iberville | 7,222 | 7,043 | 7,121 | 6,275 | → |
| Plaucheville | Village | Avoyelles | 324 | 276 | 249 | 222 | → |
| Pleasant Hill | Village | Sabine | 796 | 773 | 718 | 616 | → |
| Pleasure Bend | Census-Designated Place | St. John the Baptist | ... | 267 | 250 | 212 | → |
| Point Place | Census-Designated Place | Natchitoches | 139 | 223 | 400 | 382 | → |
| Pointe a la Hache | Census-Designated Place | Plaquemines | 310 | 326 | 187 | 183 | → |
| Pollock | Town | Grant | 429 | 502 | 495 | 397 | → |
| Ponchatoula | City | Tangipahoa | 5,719 | 5,183 | 6,567 | 7,824 | → |
| Port Allen | City | West Baton Rouge | 5,919 | 5,303 | 5,162 | 4,937 | → |
| Port Barre | Town | St. Landry | 2,158 | 2,408 | 2,107 | 1,758 | → |
| Port Sulphur | Census-Designated Place | Plaquemines | 3,523 | 3,115 | 1,760 | 1,677 | → |
| Port Vincent | Village | Livingston | 508 | 482 | 618 | 646 | → |
| Powhatan | Village | Natchitoches | 180 | 142 | 135 | 101 | → |
| Poydras | Census-Designated Place | St. Bernard | 4,029 | 3,886 | 2,351 | 2,536 | → |
| Prairieville | Census-Designated Place | Ascension | 10,002 | 17,526 | 26,895 | 33,197 | → |
| Presquille | Census-Designated Place | Terrebonne | 1,176 | 1,548 | 1,807 | 1,703 | → |
| Prien | Census-Designated Place | Calcasieu | 4,086 | 5,035 | 5,625 | 7,745 | → |
| Prospect | Census-Designated Place | Grant | 385 | 485 | 476 | 380 | → |
| Provencal | Village | Natchitoches | 538 | 711 | 607 | 525 | → |
| Quitman | Village | Jackson | 182 | 167 | 181 | 159 | → |
| Raceland | Census-Designated Place | Lafourche | 10,085 | 10,224 | 10,193 | 9,768 | → |
| Rayne | City | Acadia | 8,464 | 8,522 | 7,940 | 7,232 | → |
| Rayville | Town | Richland | 4,493 | 4,247 | 3,701 | 3,349 | → |
| Red Chute | Census-Designated Place | Bossier | 5,431 | 5,984 | 6,261 | 7,065 | → |
| Reddell | Census-Designated Place | Evangeline | 651 | 790 | 733 | 904 | → |
| Reeves | Village | Allen | 188 | 218 | 234 | 223 | → |
| Reserve | Census-Designated Place | St. John the Baptist | 8,847 | 9,111 | 9,766 | 8,541 | → |
| Richmond | Village | Madison | 334 | 417 | 577 | 515 | → |
| Richwood | Town | Ouachita | 1,736 | 2,175 | 3,363 | 3,884 | → |
| Ridgecrest | Town | Concordia | 773 | 764 | 680 | 581 | → |
| Ringgold | Town | Bienville | 1,881 | 1,675 | 1,490 | 1,382 | → |
| Rio | Census-Designated Place | Washington | 226 | 222 | 225 | 137 | → |
| River Ridge | Census-Designated Place | Jefferson | 14,800 | 14,588 | 13,494 | 13,591 | → |
| Roanoke | Census-Designated Place | Jefferson Davis | 401 | 372 | 546 | 491 | → |
| Robeline | Village | Natchitoches | 149 | 189 | 174 | 117 | → |
| Rock Hill | Census-Designated Place | Grant | 242 | 227 | 274 | 260 | → |
| Rodessa | Village | Caddo | 299 | 347 | 269 | 190 | → |
| Romeville | Census-Designated Place | St. James | 21 | 82 | 130 | 99 | → |
| Rosedale | Village | Iberville | 725 | 778 | 796 | 659 | → |
| Roseland | Town | Tangipahoa | 1,092 | 1,213 | 1,119 | 880 | → |
| Rosepine | Town | Vernon | 1,271 | 1,611 | 1,692 | 1,518 | → |
| Ruston | City | Lincoln | 20,426 | 20,766 | 21,885 | 22,163 | → |
| Saline | Village | Bienville | 272 | 299 | 277 | 265 | → |
| Sarepta | Town | Webster | 951 | 934 | 897 | 716 | → |
| Schriever | Census-Designated Place | Terrebonne | 4,958 | 5,880 | 6,853 | 6,711 | → |
| Scott | City | Lafayette | 5,995 | 7,723 | 8,510 | 8,189 | → |
| Shenandoah | Census-Designated Place | East Baton Rouge | 13,429 | 17,070 | 18,399 | 19,292 | → |
| Shongaloo | Village | Webster | 150 | 165 | 182 | 149 | → |
| Shreveport | City | Caddo / Bossier | 198,972 | 200,028 | 200,941 | 187,601 | → |
| Sibley | Town | Webster | 991 | 1,108 | 1,220 | 1,126 | → |
| Sicily Island | Village | Catahoula | 421 | 449 | 519 | 368 | → |
| Sikes | Village | Winn | 120 | 143 | 120 | 112 | → |
| Simmesport | Town | Avoyelles | 2,090 | 2,275 | 2,161 | 1,465 | → |
| Simpson | Village | Vernon | 571 | 580 | 638 | 583 | → |
| Simsboro | Village | Lincoln | 686 | 758 | 839 | 804 | → |
| Singer | Census-Designated Place | Beauregard | 91 | 210 | 287 | 303 | → |
| Siracusaville | Census-Designated Place | St. Mary | 608 | 384 | 422 | 297 | → |
| Slaughter | Town | East Feliciana | 827 | 1,001 | 987 | 1,033 | → |
| Slidell | City | St. Tammany | 25,177 | 25,449 | 27,290 | 28,754 | → |
| Sorrel | Census-Designated Place | St. Mary | 681 | 701 | 766 | 711 | → |
| Sorrento | Town | Ascension | 1,111 | 1,251 | 1,417 | 1,524 | → |
| South Mansfield | Village | De Soto | 421 | 367 | 344 | 335 | → |
| South Vacherie | Census-Designated Place | St. James | 3,462 | 3,543 | 3,642 | 3,388 | → |
| Spearsville | Village | Union | 130 | 152 | 139 | 124 | → |
| Spokane | Census-Designated Place | Concordia | 331 | 382 | 442 | 378 | → |
| Springfield | Town | Livingston | 417 | 379 | 483 | 424 | → |
| Springhill | City | Webster | 5,738 | 5,413 | 5,258 | 4,797 | → |
| St. Francisville | Town | West Feliciana | 1,763 | 1,710 | 1,756 | 1,551 | → |
| St. Gabriel | City | Iberville | 3,747 | 5,605 | 6,677 | 6,435 | → |
| St. James | Census-Designated Place | St. James | 925 | 783 | 828 | 592 | → |
| St. Joseph | Town | Tensas | 1,517 | 1,343 | 1,176 | 833 | → |
| St. Martinville | City | St. Martin | 7,313 | 6,923 | 6,102 | 5,430 | → |
| St. Maurice | Census-Designated Place | Winn | 112 | 177 | 323 | 266 | → |
| St. Rose | Census-Designated Place | St. Charles | 6,259 | 6,540 | 8,122 | 7,504 | → |
| Stanley | Village | De Soto | 81 | 151 | 112 | 128 | → |
| Starks | Census-Designated Place | Calcasieu | 681 | 599 | 664 | 659 | → |
| Start | Census-Designated Place | Richland | 628 | 763 | 905 | 982 | → |
| Sterlington | Town | Ouachita | 1,137 | 1,251 | 1,608 | 1,977 | → |
| Stonewall | Town | De Soto | 1,304 | 1,688 | 1,863 | 2,257 | → |
| Sugartown | Census-Designated Place | Beauregard | 62 | 46 | 54 | 33 | → |
| Sulphur | City | Calcasieu | 20,251 | 20,533 | 20,352 | 21,820 | → |
| Sun | Village | St. Tammany | 435 | 444 | 464 | 396 | → |
| Sunset | Town | St. Landry | 2,146 | 2,368 | 2,887 | 2,953 | → |
| Supreme | Census-Designated Place | Assumption | 1,020 | 1,119 | 1,052 | 839 | → |
| Swartz | Census-Designated Place | Ouachita | 3,576 | 3,610 | 4,536 | 4,354 | → |
| Taft | Census-Designated Place | St. Charles | ... | 65 | 63 | 61 | → |
| Tallulah | City | Madison | 8,691 | 9,087 | 7,301 | 6,299 | → |
| Tangipahoa | Village | Tangipahoa | 575 | 723 | 755 | 424 | → |
| Terrytown | Census-Designated Place | Jefferson | 23,787 | 25,430 | 23,319 | 25,278 | → |
| Thibodaux | City | Lafourche | 14,612 | 14,546 | 14,512 | 15,939 | → |
| Tickfaw | Village | Tangipahoa | 573 | 665 | 699 | 671 | → |
| Timberlane | Census-Designated Place | Jefferson | 11,587 | 10,200 | 10,243 | 10,364 | → |
| Triumph | Census-Designated Place | Plaquemines | 625 | 559 | 216 | 268 | → |
| Trout | Census-Designated Place | LaSalle | 96 | 79 | 83 | 104 | → |
| Tullos | Town | LaSalle / Winn | 436 | 421 | 385 | 306 | → |
| Turkey Creek | Village | Evangeline | 283 | 346 | 438 | 396 | → |
| Union | Census-Designated Place | St. James | 1,203 | 1,037 | 892 | 735 | → |
| Urania | Town | LaSalle | 638 | 707 | 1,313 | 701 | → |
| Varnado | Village | Washington | 216 | 317 | 333 | 326 | → |
| Venice | Census-Designated Place | Plaquemines | 726 | 420 | 202 | 162 | → |
| Ventress | Census-Designated Place | Pointe Coupee | 879 | 750 | 890 | 800 | → |
| Vidalia | Town | Concordia | 4,966 | 4,561 | 4,285 | 4,025 | → |
| Vienna | Town | Lincoln | 357 | 422 | 384 | 484 | → |
| Vienna Bend | Census-Designated Place | Natchitoches | 639 | 457 | 1,251 | 1,314 | → |
| Village St. George | Census-Designated Place | East Baton Rouge | 6,242 | 6,993 | 7,104 | 7,677 | → |
| Ville Platte | City | Evangeline | 9,133 | 8,580 | 7,437 | 6,310 | → |
| Vinton | Town | Calcasieu | 3,206 | 3,383 | 3,389 | 3,415 | → |
| Violet | Census-Designated Place | St. Bernard | 8,574 | 8,555 | 4,973 | 5,758 | → |
| Vivian | Town | Caddo | 4,235 | 4,035 | 3,682 | 3,070 | → |
| Waggaman | Census-Designated Place | Jefferson | 9,405 | 9,435 | 10,015 | 9,835 | → |
| Walker | Town | Livingston | 3,740 | 5,017 | 6,067 | 6,377 | → |
| Wallace | Census-Designated Place | St. John the Baptist | 781 | 570 | 671 | 755 | → |
| Wallace Ridge | Census-Designated Place | Catahoula | 362 | 565 | 710 | 572 | → |
| Washington | Town | St. Landry | 1,247 | 1,084 | 960 | 745 | → |
| Waterproof | Town | Tensas | 1,080 | 830 | 682 | 542 | → |
| Watson | Census-Designated Place | Livingston | 716 | 1,169 | 1,047 | 956 | → |
| Welcome | Census-Designated Place | St. James | 1,001 | 839 | 800 | 672 | → |
| Welsh | Town | Jefferson Davis | 3,299 | 3,388 | 3,226 | 3,331 | → |
| West Monroe | City | Ouachita | 14,038 | 13,335 | 13,082 | 13,093 | → |
| Westlake | City | Calcasieu | 5,017 | 4,677 | 4,569 | 4,973 | → |
| Westminster | Census-Designated Place | East Baton Rouge | 2,582 | 2,515 | 3,008 | 2,791 | → |
| Westwego | City | Jefferson | 11,349 | 10,774 | 8,535 | 8,566 | → |
| White Castle | Town | Iberville | 2,121 | 1,945 | 1,876 | 1,725 | → |
| Wilson | Village | East Feliciana | 707 | 675 | 596 | 349 | → |
| Winnfield | City | Winn | 6,212 | 5,693 | 4,936 | 4,144 | → |
| Winnsboro | City | Franklin | 5,849 | 5,353 | 4,910 | 4,861 | → |
| Wisner | Town | Franklin | 1,153 | 1,130 | 963 | 770 | → |
| Woodmere | Census-Designated Place | Jefferson | 11,561 | 13,058 | 12,080 | 11,238 | → |
| Woodworth | Town | Rapides | 888 | 1,137 | 1,131 | 1,746 | → |
| Youngsville | City | Lafayette | 2,339 | 4,441 | 8,306 | 15,924 | → |
| Zachary | City | East Baton Rouge | 9,586 | 11,092 | 15,140 | 19,395 | → |
| Zwolle | Town | Sabine | 1,788 | 1,837 | 1,986 | 1,633 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.